The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

You should refer instead to the current version of The Plant List.

Results

No plant names match your search for Oxalis megalarrhiza; we will try Oxalis instead.

1825 plant name records match your search criteria Oxalis. The results are below.

• Genus Oxalis is in the family Oxalidaceae. Species epithets begin with: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

The results can also be downloaded as a CSV file.

See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source
Oxalis abercornensis R.Knuth	Unresolved		WCSP (in review)
Oxalis aberrans Reiche	Synonym		TRO
Oxalis abyssinica Walp.	Unresolved		WCSP (in review)
Oxalis abyssinica Turcz.	Unresolved		WCSP (in review)
Oxalis acetosella L.	Accepted		WCSP (in review)
Oxalis acetosella var. caerulea DC.	Synonym		TRO
Oxalis acetosella subsp. formosana Terao	Synonym		TRO
Oxalis acetosella subsp. griffithii (Edgew. & Hook. f.) Hara	Synonym		TRO
Oxalis acetosella var. japonica (Franch. & Sav.) Makino	Synonym		TRO
Oxalis acetosella var. kantoensis Terao	Synonym		TRO
Oxalis acetosella subsp. leucolepis (Diels) C.C. Huang & L.R. Xu	Accepted		TRO
Oxalis acetosella var. longicapsula Terao	Synonym		TRO
Oxalis acetosella subsp. montana (Raf.) Hultén	Synonym		TRO
Oxalis acetosella var. oregana (Nutt.) Trel.	Synonym		TRO
Oxalis acetosella subsp. oregana (Nutt.) D. Löve	Synonym		TRO
Oxalis acetosella var. parviflora Lej.	Synonym		TRO
Oxalis acetosella var. rhodantha (Fernald) R. Knuth	Synonym		TRO
Oxalis acetosella var. rosea Peterm.	Synonym		TRO
Oxalis acetosella f. rosea Terao	Synonym		TRO
Oxalis acetosella f. rubriflora Makino	Synonym		TRO
Oxalis acetosella var. subpurpurascente DC.	Synonym		TRO
Oxalis acetosella subsp. taemoni (Yamam.) S.F. Huang & T.C. Huang	Accepted		TRO
Oxalis acetosella var. vegeta Tatew.	Synonym		TRO
Oxalis acetosella var. violacea Westf.	Synonym		TRO
Oxalis acromelaena Diels	Synonym		TRO
Oxalis acuminata Schltdl. & Cham.	Accepted		TRO
Oxalis acuminata Turcz.	Synonym		TRO
Oxalis acutifolia Progel	Unresolved		WCSP (in review)
Oxalis acutiuscula R.Knuth	Unresolved		WCSP (in review)
Oxalis adenocaulos Phil.	Synonym		TRO
Oxalis adenodes Sond.	Accepted		TRO
Oxalis adenophylla Gillies ex Hook. & Arn.	Accepted		WCSP (in review)
Oxalis adoensis Turcz.	Unresolved		WCSP (in review)
Oxalis adpressa R. Knuth	Synonym		TRO
Oxalis adscendens Willd. ex Zucc.	Unresolved		WCSP (in review)
Oxalis adspersa Eckl. & Zeyh.	Accepted		TRO
Oxalis aemula Schltr. ex R. Knuth	Synonym		TRO
Oxalis aeschynomenifolia O. Hoffm.	Synonym		TRO
Oxalis aetheria J.F. Macbr.	Synonym		TRO
Oxalis affinis R. Knuth	Synonym		TRO
Oxalis aganophila Sond.	Unresolved		WCSP (in review)
Oxalis aganophylla Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis agassizii Rose	Synonym		TRO
Oxalis alata var. rhombifolia (A. St.-Hil.) Lourteig	Unresolved		TRO
Oxalis alba Steud.	Synonym		TRO
Oxalis albella R. Knuth	Synonym		TRO
Oxalis albicans Kunth	Accepted		TRO
Oxalis albicans subsp. pilosa (Nutt.) G. Eiten	Synonym		TRO
Oxalis albicans var. sericea DC.	Synonym		TRO
Oxalis albida Sond.	Unresolved		WCSP (in review)
Oxalis albiflora F.Muell.	Unresolved		WCSP (in review)
Oxalis albiuscula T.M.Salter	Unresolved		WCSP (in review)
Oxalis albizzioides O. Hoffm.	Synonym		TRO
Oxalis alfalfalis Phil.	Synonym		TRO
Oxalis algoensis Eckl. & Zeyh.	Accepted		TRO
Oxalis alpina (Rose) Rose ex R. Knuth	Accepted		TRO
Oxalis alsinoides Walp.	Synonym		TRO
Oxalis alstonii Lourteig	Accepted		TRO
Oxalis alta R.Knuth	Synonym		WCSP (in review)
Oxalis alvimii Lourteig	Accepted		WCSP (in review)
Oxalis amamiana Hatus.	Unresolved		WCSP (in review)
Oxalis amara A. St.-Hil.	Synonym		TRO
Oxalis amara var. glandulosa (Kuntze) R. Knuth	Synonym		TRO
Oxalis amara var. grandiflora R. Knuth	Synonym		TRO
Oxalis amara var. scabra Progel	Synonym		TRO
Oxalis amazonica Progel	Synonym		TRO
Oxalis ambigua Jacq.	Accepted		TRO
Oxalis amblyodonta T.M.Salter	Unresolved		WCSP (in review)
Oxalis amblyosepala Schltr.	Unresolved		WCSP (in review)
Oxalis americana Bigelow	Synonym		TRO
Oxalis americana f. rhodantha Fernald	Synonym		TRO
Oxalis amoena Jacq.	Synonym		TRO
Oxalis amplifolia (Trel.) R. Knuth	Synonym		TRO
Oxalis amplifolia (Trel.) Tidestr.	Accepted		TRO
Oxalis andicola Gillies ex Hook. & Arn.	Synonym		WCSP (in review)
Oxalis andicola var. wallichiana Stuck.	Synonym		WCSP (in review)
Oxalis andicola var. wallichiana Gillies ex Hook. & Arn.	Synonym		TRO
Oxalis andina Britton	Accepted		TRO
Oxalis andrieuxii Lémon	Unresolved		WCSP (in review)
Oxalis androsacea R. Knuth	Synonym		TRO
Oxalis anemonoides Eckl. & Zeyh.	Synonym		TRO
Oxalis angulata (Small) R. Knuth	Synonym		TRO
Oxalis angusta Sond.	Synonym		TRO
Oxalis angustifolia Kunth	Synonym		TRO
Oxalis angustiloba R.E.Fr.	Unresolved		WCSP (in review)
Oxalis annae F. Bol.	Accepted		TRO
Oxalis anthelmintica A.Rich.	Unresolved		WCSP (in review)
Oxalis anthyllidifolia R.Knuth	Synonym		WCSP (in review)
Oxalis antucensis Phil.	Synonym		TRO
Oxalis aphylla Rusby	Synonym		TRO
Oxalis apodiscias Turcz.	Synonym		TRO
Oxalis approximata Sond.	Synonym		TRO
Oxalis aptera Zucc. ex Progel	Unresolved		WCSP (in review)
Oxalis apurimacensis Lourteig	Unresolved		WCSP (in review)
Oxalis aracatcha hort. ex Zucc.	Synonym		TRO
Oxalis arachnoidea Progel	Accepted		WCSP (in review)
Oxalis arachnoides Progel	Unresolved		WCSP (in review)
Oxalis araucana Reiche	Synonym		TRO
Oxalis arborea auct.	Unresolved		WCSP (in review)
Oxalis arborescens hort. ex Turcz.	Synonym		TRO
Oxalis arbuscula Barnéoud	Accepted		TRO
Oxalis arcuata Jacq.	Unresolved		WCSP (in review)
Oxalis arechavaletae Herter	Synonym		TRO
Oxalis arenaria Bertero	Accepted		TRO
Oxalis arenaria Poepp. ex R. Knuth	Synonym		TRO
Oxalis arenosa F. Bolus	Synonym		TRO
Oxalis areolata Taub.	Accepted		WCSP (in review)
Oxalis arequipensis R. Knuth	Synonym		TRO
Oxalis aretioides Turcz.	Unresolved		WCSP (in review)
Oxalis argentea Eckl. & Zeyh.	Synonym		TRO
Oxalis argentina R. Knuth	Accepted		TRO
Oxalis argillacea F.Bolus	Unresolved		WCSP (in review)
Oxalis argyrophylla T.M.Salter	Unresolved		WCSP (in review)
Oxalis aridicola T.M.Salter	Unresolved		WCSP (in review)
Oxalis arracacha G. Don	Synonym		TRO
Oxalis arrojadoi R. Knuth	Synonym		TRO
Oxalis arthrophylla Turcz.	Unresolved		WCSP (in review)
Oxalis articulata Savigny	Accepted		WCSP (in review)
Oxalis articulata f. crassipes (Urb.) Lourteig	Accepted		TRO
Oxalis articulata f. guttata (Osten ex Arechav.) Osten ex R. Knuth	Synonym		TRO
Oxalis articulata f. halophila (Arechav.) Osten ex R. Knuth	Synonym		TRO
Oxalis articulata var. hirsuta Progel	Synonym		TRO
Oxalis articulata subsp. nodulosa Beauverd & Felipp.	Synonym		TRO
Oxalis articulata subsp. rubra (A. St.-Hil.) Lourteig	Accepted		TRO
Oxalis articulata var. sericea Progel	Synonym		TRO
Oxalis asinina Jacq.	Synonym		TRO
Oxalis asplundii R. Knuth	Synonym		TRO
Oxalis atacamensis Reiche	Accepted		TRO
Oxalis atrata Weintraub	Synonym		TRO
Oxalis atroglandulosa R. Knuth	Synonym		TRO
Oxalis attaquana T.M.Salter	Unresolved		WCSP (in review)
Oxalis aurea Schltr.	Unresolved		WCSP (in review)
Oxalis aureo-ciliata F. Bolus	Synonym		TRO
Oxalis aureoflava Steud.	Synonym		TRO
Oxalis ausensis R.Knuth	Unresolved		WCSP (in review)
Oxalis austro-occidentalis R. Knuth	Synonym		TRO
Oxalis autumnalis A. St.-Hil.	Synonym		TRO
Oxalis autumnalis Poepp. ex Progel	Synonym		TRO
Oxalis avilensis Pittier	Synonym		WCSP (in review)
Oxalis azanaquensis R. Knuth	Synonym		TRO
Oxalis bachmannii R.Knuth	Unresolved		WCSP (in review)
Oxalis bahiensis Progel	Synonym		TRO
Oxalis bakeriana Exell	Accepted		TRO
Oxalis balansae Guillaumin	Unresolved		WCSP (in review)
Oxalis balsamifera E. Mey. ex Sond.	Synonym		TRO
Oxalis bangii Rusby	Synonym		TRO
Oxalis barrelieri L.	Accepted		WCSP (in review)
Oxalis barrelieri R. Knuth	Synonym		TRO
Oxalis barrelieri Savigny	Synonym		TRO
Oxalis barrelieri subsp. paraguayensis R. Knuth	Synonym		TRO
Oxalis bartolomensis R. Knuth	Accepted		TRO
Oxalis bela-vitoriae Lourteig	Accepted		WCSP (in review)
Oxalis bella R. Knuth	Synonym		TRO
Oxalis beneprotecta Dinter ex R. Knuth	Accepted		TRO
Oxalis benjaminii Lourteig	Accepted		TRO
Oxalis berlandieri Torr.	Synonym		TRO
Oxalis bermejensis R.Knuth	Unresolved		WCSP (in review)
Oxalis berningeri R. Knuth	Synonym		TRO
Oxalis berteroana Barnéoud	Synonym		TRO
Oxalis berteroana var. uniflora Phil.	Synonym		TRO
Oxalis besseri R. Knuth	Synonym		TRO
Oxalis bialata Fredr. ex Norlind	Synonym		TRO
Oxalis bicolor Savigny	Synonym		TRO
Oxalis bifida Willd. ex Zucc.	Synonym		TRO
Oxalis biflora Burm.f.	Unresolved		WCSP (in review)
Oxalis bifolia Eckl. & Zeyh.	Synonym		TRO
Oxalis bifrons Progel	Unresolved		WCSP (in review)
Oxalis bifurca var. angustiloba (Eckl. & Zeyh.) Sond.	Unresolved		TRO
Oxalis bifurca var. incana Eckl. & Zeyh.	Synonym		TRO
Oxalis biglandulosa Steud.	Synonym		TRO
Oxalis biloba Fredr.	Synonym		TRO
Oxalis biloba G. Don	Synonym		TRO
Oxalis biloba var. trinervia Fredr.	Synonym		TRO
Oxalis binervis Regel	Synonym		TRO
Oxalis bipartita A. St.-Hil.	Accepted		TRO
Oxalis bipartita var. alpina Griseb.	Synonym		TRO
Oxalis bipartita f. bulbifera Arechav.	Synonym		TRO
Oxalis bipartita var. hirsuta Progel	Synonym		TRO
Oxalis bipartita f. limnophila Arechav.	Synonym		TRO
Oxalis bipartita f. linearifolia Arechav.	Synonym		TRO
Oxalis bipartita f. majorina Arechav.	Synonym		TRO
Oxalis bipartita f. minor Arechav.	Synonym		TRO
Oxalis bipartita subsp. pabstii Lourteig	Accepted		TRO
Oxalis bipunctata Graham	Synonym		TRO
Oxalis bisecta Norlind	Accepted		TRO
Oxalis bisfracta Turcz.	Accepted		TRO
Oxalis bisulca E.Mey.	Unresolved		WCSP (in review)
Oxalis blackii Lourteig	Unresolved		WCSP (in review)
Oxalis blanchetiana Progel	Synonym		TRO
Oxalis blanchetii R.Knuth	Unresolved		WCSP (in review)
Oxalis blastorhiza T.M.Salter	Unresolved		WCSP (in review)
Oxalis blumei Zucc.	Unresolved		WCSP (in review)
Oxalis bojeriana Baill.	Unresolved		WCSP (in review)
Oxalis boliviana Britton	Accepted		TRO
Oxalis bolusii R.Knuth	Unresolved		WCSP (in review)
Oxalis borchersi Phil.	Synonym		TRO
Oxalis boreaui P.Fourn.	Unresolved		WCSP (in review)
Oxalis boridiensis R.Knuth	Unresolved		WCSP (in review)
Oxalis borjensis Kunth	Synonym		WCSP (in review)
Oxalis bowieana Lodd.	Synonym		TRO
Oxalis bowiei Herb. ex Lindl.	Accepted		TRO
Oxalis brachycarpa Schltr.	Synonym		TRO
Oxalis bradei R. Knuth	Synonym		TRO
Oxalis brasiliensis G. Lodd.	Accepted		TRO
Oxalis breana Phil.	Synonym		TRO
Oxalis brehmiana Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis brevicaulis Sond.	Synonym		TRO
Oxalis brevicaulis Steud.	Synonym		TRO
Oxalis brevipes Fredr.	Synonym		WCSP (in review)
Oxalis breviramulosa Rusby	Synonym		TRO
Oxalis brevis Phil.	Synonym		TRO
Oxalis breviscapa Jacq.	Synonym		TRO
Oxalis brevisepala Weintroub	Unresolved		WCSP (in review)
Oxalis bridgesii Bertero ex Colla	Synonym		TRO
Oxalis briquetii R. Knuth	Synonym		TRO
Oxalis brittoniae Small	Synonym		TRO
Oxalis brownei	Unresolved		TRO
Oxalis brunneo-pilosa R. Knuth	Synonym		TRO
Oxalis bryoides Phil.	Synonym		TRO
Oxalis buchtienii Bruns	Synonym		TRO
Oxalis buchtienii (Rusby) R. Knuth	Synonym		TRO
Oxalis bulbifera R. Knuth	Synonym		TRO
Oxalis bulbigera R. Knuth	Synonym		TRO
Oxalis bulbillifera Herter	Synonym		TRO
Oxalis bulbocastanum Phil.	Accepted		WCSP (in review)
Oxalis bulbosa A.Nelson	Unresolved		WCSP (in review)
Oxalis bullulata SALTER	Synonym		TRO
Oxalis bupleurifolia A.St.-Hil.	Unresolved		WCSP (in review)
Oxalis burkei Sond.	Unresolved		WCSP (in review)
Oxalis burkei var. multiglandulosa Sond.	Synonym		TRO
Oxalis burmannii Jacq.	Synonym		TRO
Oxalis burtoniae T.M.Salter	Unresolved		WCSP (in review)
Oxalis bushii Small	Synonym		TRO
Oxalis bustillosii Phil.	Synonym		TRO
Oxalis bustillosii var. biflora Phil.	Synonym		TRO
Oxalis caerulea (Small) R. Knuth	Accepted		TRO
Oxalis caesariata Lourteig	Unresolved		WCSP (in review)
Oxalis caesia Phil.	Accepted		TRO
Oxalis caespitosa A.St.-Hil.	Synonym		WCSP (in review)
Oxalis cajalbanensis Urb.	Unresolved		WCSP (in review)
Oxalis cajanifolia A.St.-Hil.	Unresolved		WCSP (in review)
Oxalis calachaccensis R. Knuth	Accepted		TRO
Oxalis calcaria (Small) R. Knuth	Synonym		TRO
Oxalis calcicola Standl. & Steyerm.	Synonym		TRO
Oxalis caledonicae R. Knuth	Unresolved		TRO
Oxalis californica (Abrams) R. Knuth	Accepted		TRO
Oxalis calliantha Franch. & Sav.	Unresolved		WCSP (in review)
Oxalis calligera Sond.	Synonym		TRO
Oxalis callimarginata Weintroub	Unresolved		WCSP (in review)
Oxalis callosa R. Knuth	Accepted		TRO
Oxalis calophylla Progel	Synonym		WCSP (in review)
Oxalis calthaefolia Pohl	Unresolved		TRO
Oxalis calthifolia Pohl ex Progel	Unresolved		WCSP (in review)
Oxalis calva Progel	Accepted		TRO
Oxalis calviniensis R.Knuth	Unresolved		WCSP (in review)
Oxalis camelopardalis T.M.Salter	Unresolved		WCSP (in review)
Oxalis camisaoensis R. Knuth	Synonym		TRO
Oxalis campanensis Lourteig	Accepted		TRO
Oxalis campestris Zucc.	Synonym		TRO
Oxalis campicola T.M.Salter	Unresolved		WCSP (in review)
Oxalis camporum Brandegee	Synonym		TRO
Oxalis campylorhiza T.M.Salter	Unresolved		WCSP (in review)
Oxalis cana Sond.	Unresolved		WCSP (in review)
Oxalis candicans R. Knuth	Synonym		TRO
Oxalis candida Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis candolleana Steud.	Unresolved		WCSP (in review)
Oxalis canelonesensis R. Knuth	Synonym		TRO
Oxalis canescens Jacq.	Unresolved		WCSP (in review)
Oxalis canterai Arechav.	Synonym		TRO
Oxalis capillacea E.Mey. ex Sond.	Unresolved		WCSP (in review)
Oxalis capillipes R. Knuth	Synonym		TRO
Oxalis capitata R. Knuth	Synonym		TRO
Oxalis caprina Eckl. & Zeyh	Unresolved		WCSP (in review)
Oxalis caprina E.Mey. ex Sond.	Unresolved		WCSP (in review)
Oxalis caprina Thunb.	Unresolved		WCSP (in review)
Oxalis cardenasiana Lourteig	Unresolved		WCSP (in review)
Oxalis caripensis Hieron.	Synonym		TRO
Oxalis carminea R. Knuth	Synonym		TRO
Oxalis carnosa Molina	Synonym		TRO
Oxalis carnosa var. hirta R. Knuth	Synonym		TRO
Oxalis carnosa var. incana Reiche	Synonym		TRO
Oxalis casta Zucc.	Unresolved		WCSP (in review)
Oxalis catamarcensis R. Knuth	Synonym		TRO
Oxalis cataractae A. Cunn.	Synonym		TRO
Oxalis cathara T.M.Salter	Unresolved		WCSP (in review)
Oxalis catharinensis N.E. Br.	Synonym		TRO
Oxalis caucensis R. Knuth	Accepted		TRO
Oxalis cearensis Turcz.	Synonym		TRO
Oxalis cellulosa R.Knuth	Unresolved		WCSP (in review)
Oxalis ceratilis E.Mey.	Unresolved		WCSP (in review)
Oxalis cernua Thunb.	Synonym		WCSP (in review)
Oxalis cernua L.	Synonym		TRO
Oxalis cernua var. namaquana Sond.	Synonym		TRO
Oxalis cernua var. pleniflora Lowe	Synonym		TRO
Oxalis cerradoana Lourteig	Unresolved		WCSP (in review)
Oxalis chachahuensis Alfonso, Prina & Muiño	Unresolved		WCSP (in review)
Oxalis chacoensis R. Knuth	Synonym		TRO
Oxalis chaetocalyx Phil.	Synonym		TRO
Oxalis chamaecrista Baill.	Unresolved		WCSP (in review)
Oxalis chanduyensis R. Knuth	Synonym		TRO
Oxalis chapmanae Exell	Unresolved		WCSP (in review)
Oxalis charaguensis R. Knuth	Synonym		TRO
Oxalis chartacea Norlind	Unresolved		WCSP (in review)
Oxalis chasquiensis R. Knuth	Synonym		TRO
Oxalis checoensis Meyen	Synonym		TRO
Oxalis chicligastensis R. Knuth	Synonym		TRO
Oxalis chieligastensis R.Knuth	Unresolved		WCSP (in review)
Oxalis chilensis R. Knuth	Synonym		TRO
Oxalis chilensis Pers.	Synonym		TRO
Oxalis chinensis Haw. ex G. Don	Synonym		TRO
Oxalis chiriquensis Woodson	Synonym		TRO
Oxalis chnoodes Lourteig	Unresolved		WCSP (in review)
Oxalis chosicensis R. Knuth	Synonym		TRO
Oxalis chrysantha Progel	Synonym		WCSP (in review)
Oxalis chrysantha var. pusilla Progel	Synonym		WCSP (in review)
Oxalis chubutensis Speg. ex R. Knuth	Synonym		TRO
Oxalis ciliariflora Eckl. & Zeyh.	Synonym		TRO
Oxalis ciliaris E.Mey. ex Sond.	Unresolved		WCSP (in review)
Oxalis ciliaris Jacq.	Unresolved		WCSP (in review)
Oxalis ciliaris Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis ciliaris var. ciliaris Jacq.	Unresolved		TRO
Oxalis ciliaris var. pageae SALTER	Unresolved		TRO
Oxalis ciliata Spreng.	Unresolved		WCSP (in review)
Oxalis ciliata Spreng. ex Progel	Unresolved		WCSP (in review)
Oxalis ciliifera A.Cunn.	Unresolved		WCSP (in review)
Oxalis cineracea A.St.-Hil.	Synonym		WCSP (in review)
Oxalis cinerea Zucc.	Accepted		TRO
Oxalis clandestina Phil.	Accepted		TRO
Oxalis clausenii Lourteig	Unresolved		WCSP (in review)
Oxalis clavifolia Sond.	Unresolved		WCSP (in review)
Oxalis clavigera Sond.	Unresolved		WCSP (in review)
Oxalis clematodes Donn. Sm.	Accepted		TRO
Oxalis coarctata R.Knuth	Unresolved		WCSP (in review)
Oxalis cobanensis R. Knuth	Synonym		TRO
Oxalis coccinea Woodson & Schery	Synonym		TRO
Oxalis cognita R. Knuth	Synonym		TRO
Oxalis colchaguensis Lourteig	Accepted		TRO
Oxalis collina Eckl. & Zeyh.	Synonym		TRO
Oxalis colombiensis R. Knuth	Synonym		TRO
Oxalis coloradensis Rydb.	Synonym		TRO
Oxalis colorea (Small) Fedde	Synonym		TRO
Oxalis colorea (Small) R. Knuth	Synonym		TRO
Oxalis colquipatensis R. Knuth	Synonym		TRO
Oxalis comberi R. Knuth	Synonym		TRO
Oxalis commersonii Pers.	Synonym		WCSP (in review)
Oxalis commutata Sond.	Unresolved		WCSP (in review)
Oxalis commutata var. commutata	Unresolved		TRO
Oxalis commutata var. pusilla R. Knuth	Synonym		TRO
Oxalis comosa Progel	Synonym		TRO
Oxalis compacta Gillies ex Hook. & Arn.	Accepted		TRO
Oxalis compacta subsp. compacta	Accepted		TRO
Oxalis compressa L.f.	Unresolved		WCSP (in review)
Oxalis comptonii T.M.Salter	Unresolved		WCSP (in review)
Oxalis concinna Salisb.	Synonym		TRO
Oxalis conferta Pohl ex Progel	Unresolved		WCSP (in review)
Oxalis confertifolia (Kuntze) R. Knuth	Accepted		TRO
Oxalis confertissima A. St.-Hil.	Accepted		TRO
Oxalis confertissima subsp. erioclados (Progel) Lourteig	Accepted		TRO
Oxalis confusa (Rose) R. Knuth	Synonym		TRO
Oxalis conorhixa Larrañaga	Synonym		TRO
Oxalis conorrhiza Jacq.	Accepted		WCSP (in review)
Oxalis consolii Tod.	Unresolved		WCSP (in review)
Oxalis contracta R. Knuth	Synonym		TRO
Oxalis controversa Tod.	Unresolved		WCSP (in review)
Oxalis conventionensis Lourteig	Unresolved		WCSP (in review)
Oxalis convexula Jacq.	Unresolved		WCSP (in review)
Oxalis convexula var. dilatata Eckl. & Zeyh.	Synonym		TRO
Oxalis conzattiana (Rose) R. Knuth	Synonym		TRO
Oxalis copiosa F.Bolus	Unresolved		WCSP (in review)
Oxalis coppolerii Tod.	Unresolved		WCSP (in review)
Oxalis coquimbana Phil.	Synonym		TRO
Oxalis coralleoides R. Knuth	Synonym		TRO
Oxalis cordata A.St.-Hil.	Unresolved		WCSP (in review)
Oxalis cordifolia R. Knuth	Synonym		TRO
Oxalis cordobensis R.Knuth	Synonym		WCSP (in review)
Oxalis cordobensis var. humilior R.Knuth	Synonym		WCSP (in review)
Oxalis cornellii Andersson	Synonym		TRO
Oxalis cornetii Dewèvre	Unresolved		WCSP (in review)
Oxalis corniculata L.	Accepted		WCSP (in review)
Oxalis corniculata subsp. albicans (Kunth) Lourteig	Accepted		TRO
Oxalis corniculata var. atropurpurea Planch.	Synonym		TRO
Oxalis corniculata var. aureoflava (Steud.) Gunckel	Synonym		TRO
Oxalis corniculata var. corcovadensis R. Knuth	Synonym		TRO
Oxalis corniculata var. corniculata	Accepted		TRO
Oxalis corniculata var. dillenii (Jacq.) Trel.	Synonym		TRO
Oxalis corniculata var. domingensis (Urb.) Moscoso	Synonym		TRO
Oxalis corniculata f. erecta Makino	Synonym		TRO
Oxalis corniculata var. lupulina (Kunth) Zucc.	Synonym		TRO
Oxalis corniculata var. lyonii (Pursh) Zucc.	Synonym		TRO
Oxalis corniculata var. macrantha Trel.	Synonym		TRO
Oxalis corniculata f. maritima Masam.	Synonym		TRO
Oxalis corniculata var. microphylla Griseb.	Synonym		TRO
Oxalis corniculata var. papuana R. Knuth	Synonym		TRO
Oxalis corniculata subsp. pilosa (Nutt.) Lourteig	Accepted		TRO
Oxalis corniculata var. pilosa (Nutt.) B.L. Turner	Unresolved		TRO
Oxalis corniculata var. pilosiuscula (Kunth) Zucc.	Synonym		TRO
Oxalis corniculata var. preissiana (Steud.) Knuth	Accepted		TRO
Oxalis corniculata var. procumbens (Steud. ex A. Rich.) Engl.	Synonym		TRO
Oxalis corniculata var. purpurascens Speg.	Synonym		TRO
Oxalis corniculata var. purpurea Parl.	Synonym		TRO
Oxalis corniculata f. purpurea (Parl.) Knuth	Synonym		TRO
Oxalis corniculata var. pygmaea Griseb.	Synonym		TRO
Oxalis corniculata var. repens (Thunb.) Zucc.	Synonym		WCSP (in review)
Oxalis corniculata subsp. repens (Thunb.) Masam.	Synonym		TRO
Oxalis corniculata var. sericea R. Knuth	Synonym		TRO
Oxalis corniculata var. serpens R.Knuth	Synonym		WCSP (in review)
Oxalis corniculata var. stricta (L.) C.C. Huang & L.R. Xu	Synonym		TRO
Oxalis corniculata subsp. subglabra Masam.	Synonym		TRO
Oxalis corniculata var. taiwanensis Masam.	Synonym		TRO
Oxalis corniculata var. trichocaulon H. Lév.	Synonym		TRO
Oxalis corniculata var. typica R. Knuth	Synonym		TRO
Oxalis corniculata var. villosa (M. Bieb.) Hohen.	Synonym		TRO
Oxalis corniculata f. villosa (M. Bieb.) Goiran	Synonym		TRO
Oxalis corniculata var. viscidula Wiegand	Synonym		TRO
Oxalis corniculata var. wrightii (A. Gray) B.L. Turner	Accepted		TRO
Oxalis corrientesensis R. Knuth	Synonym		TRO
Oxalis corumbaensis Hoehne	Synonym		TRO
Oxalis corymbosa DC.	Synonym		WCSP (in review)
Oxalis cotagaitensis R. Knuth	Accepted		TRO
Oxalis coyensis R. Knuth	Synonym		TRO
Oxalis crassicaulis Zucc.	Synonym		TRO
Oxalis crassifolia Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis crassifolia A.Cunn.	Unresolved		WCSP (in review)
Oxalis crassipes Urb.	Synonym		TRO
Oxalis crassiscaposa R. Knuth	Synonym		TRO
Oxalis cratensis Hook.	Accepted		TRO
Oxalis cratensis var. paraguayensis (R. Knuth) Lourteig	Accepted		TRO
Oxalis creaseyi T.M.Salter	Unresolved		WCSP (in review)
Oxalis crenata Jacq.	Synonym		WCSP (in review)
Oxalis crispa Jacq.	Unresolved		WCSP (in review)
Oxalis crispula Sond.	Unresolved		WCSP (in review)
Oxalis crocea T.M.Salter	Unresolved		WCSP (in review)
Oxalis cruentata J.Jacq.	Unresolved		WCSP (in review)
Oxalis cruentata Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis cruzeirensis R. Knuth	Synonym		TRO
Oxalis cuatrecasasii Lourteig	Unresolved		WCSP (in review)
Oxalis cuernavacana (Rose) R. Knuth	Synonym		TRO
Oxalis cumingiana Turcz.	Synonym		TRO
Oxalis cumingii Herb.	Synonym		TRO
Oxalis cumulata Pohl ex Progel	Unresolved		WCSP (in review)
Oxalis cuneata Thunb.	Unresolved		WCSP (in review)
Oxalis cuneata Jacq.	Unresolved		WCSP (in review)
Oxalis cuneata Sond.	Unresolved		WCSP (in review)
Oxalis cuneifolia Jacq.	Unresolved		WCSP (in review)
Oxalis cuneifolia E.Mey. ex Sond.	Unresolved		WCSP (in review)
Oxalis cuneiformis T.M.Salter & Exell	Unresolved		WCSP (in review)
Oxalis cunninghamii R. Knuth	Synonym		TRO
Oxalis cuprea Lodd.	Synonym		TRO
Oxalis cuzcensis R. Knuth	Accepted		TRO
Oxalis cylindrica E.Mey.	Unresolved		WCSP (in review)
Oxalis cymosa Small	Synonym		TRO
Oxalis cytisoides C. Mart. & Zucc.	Accepted		TRO
Oxalis damazii C.DC.	Unresolved		WCSP (in review)
Oxalis dammeriana Schltr.	Synonym		TRO
Oxalis daphniformis J.C. Mikan	Synonym		TRO
Oxalis darapskyi Phil. ex Reiche	Synonym		TRO
Oxalis darienensis Woodson	Synonym		TRO
Oxalis darvalliana Knowles & Westc.	Unresolved		WCSP (in review)
Oxalis darwalliana Westc. ex Loudon	Unresolved		WCSP (in review)
Oxalis darwinii Ball	Synonym		TRO
Oxalis darwinii Ball ex Macloskie	Synonym		TRO
Oxalis davyana R. Knuth	Accepted		TRO
Oxalis debilis Kunth	Accepted		WCSP (in review)
Oxalis debilis subsp. corymbosa (DC.) O.Bolòs & Vigo	Synonym		WCSP (in review)
Oxalis debilis var. corymbosa (DC.) Lourteig	Accepted		WCSP (in review)
Oxalis decaphylla Kunth	Accepted		TRO
Oxalis decipiens Progel	Synonym		TRO
Oxalis decora R. Knuth	Synonym		TRO
Oxalis deflexa Poepp. ex Progel	Synonym		TRO
Oxalis dehradunensis Raizada	Unresolved		WCSP (in review)
Oxalis dejagerae L.Bolus	Unresolved		WCSP (in review)
Oxalis delicata Pohl ex Progel	Synonym		TRO
Oxalis delicatula Phil.	Synonym		TRO
Oxalis delta Vell.	Synonym		TRO
Oxalis dendroides Kunth	Synonym		TRO
Oxalis dendroides f. longiscapa Zucc. ex R. Knuth	Synonym		TRO
Oxalis densiflora Sond.	Unresolved		WCSP (in review)
Oxalis densifolia Mart. ex Zucc.	Synonym		TRO
Oxalis densissima Rusby	Synonym		TRO
Oxalis dentata Jacq.	Accepted		TRO
Oxalis denticulata Wolley-Dod	Synonym		TRO
Oxalis depauperata Progel	Unresolved		WCSP (in review)
Oxalis deppei Lodd. ex Sweet	Accepted		WCSP (in review)
Oxalis deppei Lodd.	Synonym		TRO
Oxalis depressa Eckl. & Zeyh.	Accepted		TRO
Oxalis descolei R. Knuth	Synonym		TRO
Oxalis deserticola T.M.Salter	Unresolved		WCSP (in review)
Oxalis diamantinae R.Knuth	Accepted		WCSP (in review)
Oxalis dichondrifolia A. Gray	Accepted		TRO
Oxalis dichotoma T.M.Salter	Unresolved		WCSP (in review)
Oxalis dichotomiflora Steud.	Synonym		TRO
Oxalis dielsii R. Knuth	Synonym		TRO
Oxalis diffusa Pohl ex Progel	Synonym		TRO
Oxalis digitata Poir.	Unresolved		WCSP (in review)
Oxalis dilatata L.Bolus	Unresolved		WCSP (in review)
Oxalis dillenii Jacq.	Synonym		WCSP (in review)
Oxalis dillenii subsp. filipes (Small) G. Eiten	Synonym		TRO
Oxalis dillenii var. florida (Salisb.) DC.	Synonym		TRO
Oxalis dillenii subsp. recurva (Elliott) C.F. Reed	Unresolved		TRO
Oxalis dimidiata Donn. Sm.	Accepted		TRO
Oxalis dines Ornduff	Accepted		TRO
Oxalis discolor Klotzsch	Accepted		TRO
Oxalis dispar N.E. Br.	Synonym		TRO
Oxalis dissecta E.Mey.	Unresolved		WCSP (in review)
Oxalis distans A.St.-Hil.	Synonym		WCSP (in review)
Oxalis disticha Jacq.	Unresolved		WCSP (in review)
Oxalis disticha var. alba SALTER	Synonym		TRO
Oxalis distincta R. Knuth	Accepted		TRO
Oxalis divaricata Zucc.	Unresolved		WCSP (in review)
Oxalis divergens Eckl. & Zeyh.	Unresolved		TRO
Oxalis divergens Benth.	Synonym		TRO
Oxalis divergens Benth. ex Lindl.	Accepted		TRO
Oxalis divergens var. amplifolia Trel.	Synonym		TRO
Oxalis doceana Lourteig	Accepted		WCSP (in review)
Oxalis dolichopoda Diels	Accepted		TRO
Oxalis dombeyi A. St.-Hil.	Accepted		TRO
Oxalis domingensis Urb.	Synonym		TRO
Oxalis dormiens Mart. & Zucc.	Synonym		TRO
Oxalis dregei Sond.	Unresolved		WCSP (in review)
Oxalis droseroides E. Mey. ex Sond.	Accepted		TRO
Oxalis drummondii A. Gray	Accepted		TRO
Oxalis dudleyi Lourteig	Unresolved		WCSP (in review)
Oxalis dumetorum Barnéoud	Accepted		WCSP (in review)
Oxalis dumicola Arechav.	Synonym		TRO
Oxalis duricaulis R. Knuth	Synonym		TRO
Oxalis dusenii Norlind	Synonym		TRO
Oxalis ebracteata Savign.	Accepted		TRO
Oxalis echegarayii Hieron.	Synonym		TRO
Oxalis eckloniana C.Presl	Unresolved		WCSP (in review)
Oxalis eckloniana Steud.	Unresolved		WCSP (in review)
Oxalis eckloniana var. eckloniana	Unresolved		TRO
Oxalis eckloniana var. hopefieldiana R. Knuth	Unresolved		TRO
Oxalis eckloniana var. montigena R. Knuth	Unresolved		TRO
Oxalis eckloniana var. sonderi T.M. Salter	Unresolved		TRO
Oxalis ecuadorensis R. Knuth	Accepted		TRO
Oxalis edulis Larrañaga	Synonym		TRO
Oxalis edwardsiae Bol. f.	Synonym		TRO
Oxalis efoliata R.Knuth	Unresolved		WCSP (in review)
Oxalis eggersii Urb.	Synonym		TRO
Oxalis ehrenbergii Schltdl.	Synonym		TRO
Oxalis elaretensis Knuth	Unresolved		TRO
Oxalis elatior Progel	Unresolved		WCSP (in review)
Oxalis elegans Kunth	Accepted		TRO
Oxalis elegans var. karwinskii Progel ex R. Knuth	Synonym		TRO
Oxalis elegans var. macrophylla Griseb.	Synonym		TRO
Oxalis elegans var. subuniflora Griseb.	Synonym		TRO
Oxalis elegantula R. Knuth	Synonym		TRO
Oxalis elongata Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis elongata Jacq.	Unresolved		WCSP (in review)
Oxalis elsae R.Knuth	Unresolved		WCSP (in review)
Oxalis engleriana Schltr.	Accepted		TRO
Oxalis enneaphylla Cav.	Accepted		TRO
Oxalis enneaphylla subsp. enneaphylla	Accepted		TRO
Oxalis enneaphylla subsp. ibari (Phil.) Lourteig	Accepted		TRO
Oxalis enneaphylla var. patagonica (Speg.) Skottsb.	Synonym		TRO
Oxalis enneaphylla var. pumila (d'Urv.) Hook.	Synonym		TRO
Oxalis erecta Savigny	Unresolved		WCSP (in review)
Oxalis erecta R.Knuth	Unresolved		WCSP (in review)
Oxalis eremobia Phil.	Accepted		TRO
Oxalis ericoides R. Knuth	Accepted		TRO
Oxalis eriocarpa DC.	Accepted		TRO
Oxalis erioclados Progel	Synonym		TRO
Oxalis eriolepis Wedd.	Accepted		TRO
Oxalis eriorhiza Zucc.	Synonym		TRO
Oxalis erosa R. Knuth	Accepted		TRO
Oxalis erubescens E.Mey.	Unresolved		WCSP (in review)
Oxalis erythropoda Rusby	Synonym		TRO
Oxalis erythrorrhiza Gillies ex Hook. & Arn.	Accepted		TRO
Oxalis esculenta Dietr. in Otto & Dietr.	Synonym		TRO
Oxalis euphorbioides A.St.-Hil.	Unresolved		WCSP (in review)
Oxalis europaea Jord.	Accepted		WCSP (in review)
Oxalis europaea var. bushii (Small) Wiegand	Synonym		TRO
Oxalis europaea f. cymosa (Small) Wiegand	Synonym		TRO
Oxalis europaea f. villicaulis Wiegand	Synonym		TRO
Oxalis exaltata Jacq.	Unresolved		WCSP (in review)
Oxalis excisa Progel	Synonym		TRO
Oxalis exigua Phil.	Synonym		TRO
Oxalis exilis A.Cunn.	Accepted		WCSP (in review)
Oxalis exserta T.M.Salter	Unresolved		WCSP (in review)
Oxalis extensa SALTER	Accepted		TRO
Oxalis fabifolia Jacq.	Accepted		TRO
Oxalis falcata Sond.	Synonym		TRO
Oxalis falcatula SALTER	Accepted		TRO
Oxalis falconiana Steud.	Synonym		TRO
Oxalis fallax Jacq.	Unresolved		WCSP (in review)
Oxalis fallax Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis famatinae R. Knuth	Accepted		TRO
Oxalis famatinae subsp. sanjuaninae Lourteig	Accepted		TRO
Oxalis fasciculata Turcz.	Unresolved		WCSP (in review)
Oxalis favosa Turcz.	Unresolved		WCSP (in review)
Oxalis fendleri Lourteig	Accepted		TRO
Oxalis ferae L.Llorens, Gil & C.Cardona	Unresolved		WCSP (in review)
Oxalis fergusonae T.M.Salter	Unresolved		WCSP (in review)
Oxalis fernandensis R. Knuth	Synonym		TRO
Oxalis ferruginata Jacq.	Unresolved		WCSP (in review)
Oxalis fibrosa F.Bolus	Unresolved		WCSP (in review)
Oxalis filicaulis Jacq.	Unresolved		WCSP (in review)
Oxalis filifolia Jacq.	Synonym		TRO
Oxalis filiformis Kunth	Synonym		TRO
Oxalis filipes Small	Synonym		TRO
Oxalis fimbriata PHILLIPS	Synonym		TRO
Oxalis flabellifolia Jacq.	Synonym		TRO
Oxalis flabelliformis Sessé & Moc.	Synonym		TRO
Oxalis flaccida Jacq.	Unresolved		WCSP (in review)
Oxalis flagellata (Rusby) Lourteig	Accepted		TRO
Oxalis flava L.	Accepted		TRO
Oxalis flava var. trifoliata E. Mey.	Synonym		TRO
Oxalis flaviuscula SALTER	Accepted		TRO
Oxalis flavopunctata Pohl ex Progel	Unresolved		WCSP (in review)
Oxalis floribunda Lehm.	Accepted		TRO
Oxalis floribunda var. alba hort. ex Vilm.	Synonym		TRO
Oxalis floribunda subsp. ostenii (Arechav.) Lourteig	Accepted		TRO
Oxalis florida Salisb.	Synonym		TRO
Oxalis florida var. filipes (Small) H.E. Ahles	Unresolved		TRO
Oxalis florida subsp. prostrata (Haw.) Lourteig	Unresolved		TRO
Oxalis florida var. recurva (Elliott) H.E. Ahles	Synonym		TRO
Oxalis fluhmannii Phil.	Synonym		TRO
Oxalis fluminensis R. Knuth	Synonym		TRO
Oxalis foliosa Blatt.	Unresolved		WCSP (in review)
Oxalis fontana Bunge	Synonym		TRO
Oxalis fontana var. bushii (Small) H. Hara	Unresolved		TRO
Oxalis fontana f. villicaulis (Wiegand) H. Hara	Synonym		TRO
Oxalis fontinalis Osten ex Arechav.	Synonym		TRO
Oxalis fortipes R.Knuth	Unresolved		WCSP (in review)
Oxalis fourcadei T.M.Salter	Unresolved		WCSP (in review)
Oxalis foveolata Turcz.	Accepted		TRO
Oxalis fragilis T.M.Salter	Unresolved		WCSP (in review)
Oxalis fragrans Tod.	Unresolved		WCSP (in review)
Oxalis framesii L. Bolus	Synonym		TRO
Oxalis fredriksonii Norlind	Synonym		TRO
Oxalis frigida R. Knuth	Synonym		TRO
Oxalis fritillariiformis R. Knuth	Synonym		TRO
Oxalis frutescens L.	Accepted		WCSP (in review)
Oxalis frutescens Ruiz & Pav. ex G. Don	Unresolved		TRO
Oxalis frutescens subsp. angustifolia (Kunth) Lourteig	Accepted		TRO
Oxalis frutescens subsp. borjensis (Kunth) Lourteig	Accepted		WCSP (in review)
Oxalis frutescens var. margaritensis R.Knuth	Synonym		WCSP (in review)
Oxalis frutescens subsp. pentantha (Jacq.) Lourteig	Synonym		WCSP (in review)
Oxalis fruticetorum Diels	Synonym		TRO
Oxalis fruticosa Willd. ex Zucc. [Illegitimate]	Synonym		WCSP (in review)
Oxalis fruticosa R. Knuth	Synonym		TRO
Oxalis fruticosa Vieill. ex Baker f.	Synonym		TRO
Oxalis fruticosa subsp. daphniformis (J.C. Mikan) Lourteig	Unresolved		TRO
Oxalis fruticula Phil.	Synonym		TRO
Oxalis fuegensis R.Knuth	Unresolved		WCSP (in review)
Oxalis fugax Schltr. ex R.Knuth	Unresolved		WCSP (in review)
Oxalis fulgida Lindl.	Unresolved		WCSP (in review)
Oxalis furcata (Rose) Rose ex R. Knuth	Synonym		TRO
Oxalis furcillata T.M.Salter	Unresolved		WCSP (in review)
Oxalis fuscata Jacq.	Unresolved		WCSP (in review)
Oxalis gageifora R.Knuth	Unresolved		WCSP (in review)
Oxalis gagneorum Fosberg & Sachet	Unresolved		WCSP (in review)
Oxalis galeottii Turcz.	Synonym		TRO
Oxalis galpinii Burtt Davy	Synonym		TRO
Oxalis gardneriana Progel	Unresolved		WCSP (in review)
Oxalis gaudichaudii Barnéoud	Synonym		TRO
Oxalis gayana Phil.	Synonym		TRO
Oxalis gayi Macloskie	Synonym		TRO
Oxalis gemella Willd. ex Zucc.	Unresolved		WCSP (in review)
Oxalis geminata Gillies ex Hook. & Arn.	Synonym		TRO
Oxalis geniculata Knowles & Westc.	Unresolved		WCSP (in review)
Oxalis georgensis R.Knuth	Unresolved		WCSP (in review)
Oxalis georgica F.Bolus	Unresolved		WCSP (in review)
Oxalis geralensis R. Knuth	Accepted		TRO
Oxalis geranioides R. Knuth	Synonym		TRO
Oxalis giftbergensis T.M.Salter	Unresolved		WCSP (in review)
Oxalis gigantea Barnéoud	Accepted		TRO
Oxalis gilliesii Phil.	Synonym		TRO
Oxalis glaberrima Norlind	Synonym		TRO
Oxalis glabra Thunb.	Accepted		TRO
Oxalis glabrata (Baker) R. Knuth	Accepted		TRO
Oxalis glandulitega Salisb.	Unresolved		WCSP (in review)
Oxalis glandulitheca Steud.	Unresolved		WCSP (in review)
Oxalis glandulosa (R.Knuth) Pittier [Illegitimate]	Synonym		WCSP (in review)
Oxalis glandulosa Jacq.	Synonym		TRO
Oxalis glandulosa Larrañaga	Synonym		TRO
Oxalis glandulosa Willd. ex R. Knuth	Synonym		TRO
Oxalis glauca Kunth	Accepted		TRO
Oxalis glaucescens Norlind	Unresolved		WCSP (in review)
Oxalis glaucifolia R. Knuth	Synonym		TRO
Oxalis glaucoides R. Knuth	Synonym		TRO
Oxalis glaucovirens Sond.	Synonym		TRO
Oxalis glazioviana Progel	Synonym		TRO
Oxalis globosa Poepp. ex R.Knuth	Unresolved		WCSP (in review)
Oxalis glomerata Hook. & Arn.	Synonym		TRO
Oxalis glutinosa Phil.	Synonym		TRO
Oxalis goetzei Engl.	Unresolved		WCSP (in review)
Oxalis goldmanii (Rose) R. Knuth	Synonym		TRO
Oxalis goniorhiza Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis goniorhiza var. semiglauca (Eckl. & Zeyh.) Sond.	Unresolved		TRO
Oxalis gonzalesii (Rose) R. Knuth	Synonym		TRO
Oxalis goyazensis Turcz.	Unresolved		WCSP (in review)
Oxalis gracilenta Kurz	Synonym		TRO
Oxalis gracilicaulis Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis gracilima Arechav.	Synonym		TRO
Oxalis gracilinervosa R. Knuth	Synonym		TRO
Oxalis gracilipes Schltr.	Unresolved		WCSP (in review)
Oxalis gracilis Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis gracilis Jacq.	Unresolved		WCSP (in review)
Oxalis gracilis var. gracilis Jacq.	Unresolved		TRO
Oxalis gracilissima Arechav.	Unresolved		WCSP (in review)
Oxalis grahamiana Benth.	Synonym		TRO
Oxalis grammopetala Sond.	Unresolved		WCSP (in review)
Oxalis grammophylla T.M.Salter	Unresolved		WCSP (in review)
Oxalis grandiflora Arechav.	Synonym		TRO
Oxalis grandifolia DC.	Synonym		WCSP (in review)
Oxalis grandifolia var. minor R. Knuth	Synonym		TRO
Oxalis grandis Small	Synonym		TRO
Oxalis grayi (Rose) R. Knuth	Synonym		TRO
Oxalis grayi (Rose) Tidestr.	Synonym		TRO
Oxalis gregaria (Rose) R. Knuth	Synonym		TRO
Oxalis grenadensis Urb.	Synonym		TRO
Oxalis griffithii Edgew. & Hook. f.	Accepted		TRO
Oxalis grisea A. St.-Hil. & Naudin	Accepted		TRO
Oxalis guaquiensis R. Knuth	Synonym		TRO
Oxalis guatemalensis R. Knuth	Synonym		TRO
Oxalis guayaquil Turcz.	Synonym		TRO
Oxalis guessfeldtii R. Knuth	Synonym		TRO
Oxalis gustavii R.Knuth	Unresolved		WCSP (in review)
Oxalis guthriei Bol. f.	Synonym		TRO
Oxalis guttata Osten ex Arechav.	Synonym		TRO
Oxalis gymnoclada Turcz.	Unresolved		WCSP (in review)
Oxalis gyrorhiza Bertero ex Colla	Synonym		TRO
Oxalis gyrorhiza Bertero	Synonym		TRO
Oxalis haedulipes T.M.Salter	Unresolved		WCSP (in review)
Oxalis haenkeana Zucc.	Synonym		TRO
Oxalis haenkeana Spreng.	Synonym		TRO
Oxalis haenkeana var. peruviana Walp.	Synonym		TRO
Oxalis halenbergensis Dinter	Synonym		TRO
Oxalis halophila Arechav.	Synonym		TRO
Oxalis hantamensis Schltr. ex R.Knuth	Unresolved		WCSP (in review)
Oxalis hapalconidea Barnéoud	Synonym		TRO
Oxalis harmsiana R. Knuth	Synonym		TRO
Oxalis hassleri R. Knuth	Synonym		TRO
Oxalis hassleriana Chodat	Synonym		WCSP (in review)
Oxalis haughtii R. Knuth	Synonym		TRO
Oxalis hauthalii R. Knuth	Synonym		TRO
Oxalis hayi R. Knuth	Synonym		TRO
Oxalis hedysarifolia Raddi	Accepted		TRO
Oxalis hedysaroides Kunth	Accepted		TRO
Oxalis hedysaroides var. pubescens Zucc.	Synonym		TRO
Oxalis heidelbergensis T.M.Salter	Unresolved		WCSP (in review)
Oxalis helicoides T.M.Salter	Unresolved		WCSP (in review)
Oxalis hemitoma Urb.	Synonym		TRO
Oxalis henrici F. Bolus	Synonym		TRO
Oxalis hepatica Norlind	Accepted		WCSP (in review)
Oxalis hernandesii DC.	Unresolved		WCSP (in review)
Oxalis hernandezii DC.	Accepted		TRO
Oxalis herpestica Schltdl.	Unresolved		WCSP (in review)
Oxalis herrerae R. Knuth	Synonym		TRO
Oxalis herteri R. Knuth	Synonym		TRO
Oxalis herzogii R. Knuth	Synonym		TRO
Oxalis heterophylla DC.	Accepted		TRO
Oxalis hickenii Looser	Synonym		TRO
Oxalis hidalgensis R. Knuth	Synonym		TRO
Oxalis hieronymi Griseb.	Synonym		TRO
Oxalis hilaireiana R.Knuth	Unresolved		WCSP (in review)
Oxalis hildebrandtii Baill.	Synonym		TRO
Oxalis hirsuta Steud.	Unresolved		WCSP (in review)
Oxalis hirsuta Sond.	Unresolved		WCSP (in review)
Oxalis hirsuticaulis Small	Synonym		TRO
Oxalis hirsutissima Zucc.	Unresolved		WCSP (in review)
Oxalis hirta L.	Unresolved		WCSP (in review)
Oxalis hirta var. hirta	Unresolved		TRO
Oxalis hirta var. tubiflora SALTER	Unresolved		TRO
Oxalis hirtella Willd. ex Zucc.	Synonym		TRO
Oxalis hirtella Willd. ex R. Knuth	Synonym		TRO
Oxalis hirthii Phil.	Synonym		TRO
Oxalis hispida Mart. ex Zucc.	Synonym		TRO
Oxalis hispidula Zucc.	Accepted		TRO
Oxalis hochreutineri J.F. Macbr.	Accepted		TRO
Oxalis hoehnei R.Knuth	Unresolved		WCSP (in review)
Oxalis holosericea Phil.	Accepted		TRO
Oxalis holosericea f. pedunculata Chodat & Wilczek	Synonym		TRO
Oxalis homblei De Wild.	Unresolved		WCSP (in review)
Oxalis hookeriana Pohl ex Progel	Synonym		TRO
Oxalis hosseana R. Knuth	Synonym		TRO
Oxalis hossei R. Knuth	Synonym		TRO
Oxalis huantensis R. Knuth	Synonym		TRO
Oxalis huilensis R. Knuth	Synonym		TRO
Oxalis humbertii Lourteig	Unresolved		WCSP (in review)
Oxalis humblotii R.Knuth	Unresolved		WCSP (in review)
Oxalis humilis Thunb.	Synonym		TRO
Oxalis humistrata Willd. ex Steud.	Unresolved		WCSP (in review)
Oxalis hupehensis R. Knuth	Synonym		TRO
Oxalis hyalinorhiza Poepp. ex R. Knuth	Synonym		TRO
Oxalis hyalotricha Lourteig	Accepted		WCSP (in review)
Oxalis hygrophila Dreyer	Unresolved		WCSP (in review)
Oxalis hypopilina Diels	Synonym		TRO
Oxalis hypsophila Phil.	Accepted		TRO
Oxalis ibarii Phil.	Synonym		TRO
Oxalis illapelina Phil.	Synonym		TRO
Oxalis illinii R. Knuth	Synonym		TRO
Oxalis illinoensis Schwegman	Accepted		WCSP (in review)
Oxalis imbricata Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis imerinensis R. Knuth	Synonym		TRO
Oxalis immaculata (Small) R. Knuth	Synonym		TRO
Oxalis impatiens Vell.	Unresolved		WCSP (in review)
Oxalis inaequalis Weintroub	Unresolved		WCSP (in review)
Oxalis incana Phil.	Accepted		TRO
Oxalis incarnata L.	Accepted		WCSP (in review)
Oxalis incisa Denton	Unresolved		WCSP (in review)
Oxalis inconspicua T.M.Salter	Unresolved		WCSP (in review)
Oxalis inedicagina Kunth	Unresolved		TRO
Oxalis inesitae Phil.	Synonym		TRO
Oxalis inflata R. Knuth	Synonym		TRO
Oxalis inops Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis inscripta E.Mey.	Unresolved		WCSP (in review)
Oxalis insignis Sprague	Accepted		TRO
Oxalis insipida A. St.-Hil.	Synonym		TRO
Oxalis integra R. Knuth	Accepted		TRO
Oxalis interior (Small) Fedde	Synonym		TRO
Oxalis interior (Small) R. Knuth	Accepted		TRO
Oxalis intermedia A. Rich.	Synonym		TRO
Oxalis intermedia Herter	Synonym		TRO
Oxalis ioeides T.M.Salter & Exell	Unresolved		WCSP (in review)
Oxalis ipomaeiflora Schltr. ex R. Knuth	Synonym		TRO
Oxalis irregularis R. Knuth	Synonym		TRO
Oxalis irreperta Lourteig	Accepted		TRO
Oxalis jacquiniana Kunth	Accepted		TRO
Oxalis jahnii Pittier	Synonym		WCSP (in review)
Oxalis jaliscana (Rose) Rose ex R. Knuth	Synonym		TRO
Oxalis jamaicensis Macfad.	Synonym		TRO
Oxalis jamesonii Lourteig	Accepted		TRO
Oxalis japonica Franch. & Sav.	Synonym		TRO
Oxalis japonica Makino	Synonym		TRO
Oxalis jasminifolia Norlind	Accepted		TRO
Oxalis javanica Blume	Unresolved		WCSP (in review)
Oxalis johnstonii R. Knuth	Accepted		TRO
Oxalis josephii R. Knuth	Synonym		TRO
Oxalis juninensis R. Knuth	Synonym		TRO
Oxalis juruensis Diels	Accepted		WCSP (in review)
Oxalis kaessneri R.Knuth	Unresolved		WCSP (in review)
Oxalis kalbreyeri Lourteig	Accepted		WCSP (in review)
Oxalis kamiesbergensis SALTER	Unresolved		TRO
Oxalis kamieshergensis T.M.Salter	Unresolved		WCSP (in review)
Oxalis katangensis De Wild. & T.Durand	Unresolved		WCSP (in review)
Oxalis killipii Lourteig	Unresolved		WCSP (in review)
Oxalis knuthiana T.M.Salter	Unresolved		WCSP (in review)
Oxalis knuthii Pittier [Invalid]	Synonym		WCSP (in review)
Oxalis knuthii Herter	Synonym		TRO
Oxalis kububensis R.Knuth	Unresolved		WCSP (in review)
Oxalis kubusensis R. Knuth	Synonym		TRO
Oxalis kuhlmannii Lourteig	Unresolved		WCSP (in review)
Oxalis kuibisensis R. Knuth	Synonym		TRO
Oxalis kuntzeana Norlind	Synonym		TRO
Oxalis kurtziana Arechav.	Synonym		TRO
Oxalis laburnifolia Jacq.	Synonym		TRO
Oxalis laciniata Cav.	Accepted		TRO
Oxalis lactea Hook.	Synonym		TRO
Oxalis lacunosa Eckl. & Zeyh.	Synonym		TRO
Oxalis laevigata Willd.	Unresolved		WCSP (in review)
Oxalis lanata L.f.	Unresolved		WCSP (in review)
Oxalis lanceifolia Jacq.	Unresolved		WCSP (in review)
Oxalis lanceolata (Small) R. Knuth	Synonym		TRO
Oxalis lanceolata (Small) L. Riley	Synonym		TRO
Oxalis lancifolia R.Knuth	Unresolved		WCSP (in review)
Oxalis lancifolia Tod.	Unresolved		WCSP (in review)
Oxalis landbeckii Phil.	Synonym		TRO
Oxalis langloisii (Small) Fedde	Synonym		TRO
Oxalis lanuginosa R.Knuth	Unresolved		WCSP (in review)
Oxalis lasiandra Zucc.	Accepted		TRO
Oxalis lasiopetala Zucc.	Accepted		TRO
Oxalis lasiopetala var. angustiloba Progel	Synonym		TRO
Oxalis lasiopetala var. pubescens Progel	Synonym		TRO
Oxalis lasiophylla A. St.-Hil. & Naudin	Synonym		TRO
Oxalis lasiorhiza T.M.Salter	Unresolved		WCSP (in review)
Oxalis latemucronata Lourteig	Unresolved		WCSP (in review)
Oxalis lateriflora Jacq.	Accepted		TRO
Oxalis latifolia Kunth	Accepted		WCSP (in review)
Oxalis latifolia subsp. galeottii (Turcz.) Lourteig	Accepted		TRO
Oxalis latifolia subsp. schraderiana (Kunth) Lourteig	Accepted		WCSP (in review)
Oxalis latifolia subsp. vespertilionis (Zucc.) Lourteig	Accepted		TRO
Oxalis laureola Progel	Unresolved		WCSP (in review)
Oxalis lawsonii Bol. F.	Accepted		TRO
Oxalis laxa Hook. & Arn.	Accepted		TRO
Oxalis laxa var. hispidissima Barnéoud	Accepted		TRO
Oxalis laxa var. laxa	Accepted		TRO
Oxalis laxa var. major R. Knuth	Synonym		TRO
Oxalis laxa var. minor Barnéoud	Synonym		TRO
Oxalis laxa var. minor R. Knuth	Synonym		TRO
Oxalis laxa var. rigida Barnéoud	Synonym		TRO
Oxalis laxa var. violacea R. Knuth	Synonym		TRO
Oxalis laxicaulis R.Knuth	Unresolved		WCSP (in review)
Oxalis laxiuscula R.Knuth	Unresolved		WCSP (in review)
Oxalis laxula Thunb. ex Sond.	Unresolved		WCSP (in review)
Oxalis laxula Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis laxula Jacq.	Unresolved		WCSP (in review)
Oxalis lechleri R. Knuth	Synonym		TRO
Oxalis lechleri Steud.	Synonym		TRO
Oxalis ledigii R. Knuth	Synonym		TRO
Oxalis leipoldtii Schltr.	Unresolved		WCSP (in review)
Oxalis lejeunii Rouy	Unresolved		WCSP (in review)
Oxalis leoncitensis R. Knuth	Synonym		TRO
Oxalis leonis R. Knuth	Synonym		TRO
Oxalis lepida Jacq.	Unresolved		WCSP (in review)
Oxalis lepidocaulis Norlind	Synonym		TRO
Oxalis leporina Jacq.	Unresolved		WCSP (in review)
Oxalis leporina Tod.	Unresolved		WCSP (in review)
Oxalis leptocalyx Sond.	Unresolved		WCSP (in review)
Oxalis leptocaulos Phil.	Synonym		TRO
Oxalis leptogramma SALTER	Accepted		TRO
Oxalis leptophylla Zucc.	Synonym		TRO
Oxalis leptophylla G. Don	Synonym		TRO
Oxalis leptopodes G. Don	Accepted		TRO
Oxalis lespedezioides G. Don	Accepted		TRO
Oxalis leucolepis Diels	Synonym		TRO
Oxalis leucolepis var. griffithii (Edgew. & Hook. f.) R.C. Srivast.	Synonym		TRO
Oxalis leucophylla Phil.	Accepted		TRO
Oxalis leucotricha Turcz.	Synonym		TRO
Oxalis levis T.M.Salter	Unresolved		WCSP (in review)
Oxalis libertatis Lourteig	Unresolved		WCSP (in review)
Oxalis lichenoides T.M.Salter	Unresolved		WCSP (in review)
Oxalis lightfootii PHILLIPS	Synonym		TRO
Oxalis lignosa Willd. ex Zucc.	Synonym		TRO
Oxalis ligulata E.Mey. ex Sond.	Unresolved		WCSP (in review)
Oxalis lilacina Klotzsch	Synonym		TRO
Oxalis lilloana R. Knuth	Synonym		TRO
Oxalis lilloi Hicken	Synonym		TRO
Oxalis limbata E.Mey.	Unresolved		WCSP (in review)
Oxalis limnophila (Arechav.) Herter	Synonym		TRO
Oxalis limosa Progel	Synonym		TRO
Oxalis limosa Schltr. ex R. Knuth	Synonym		TRO
Oxalis linarantha Lourteig	Accepted		TRO
Oxalis lindaviana Schltr.	Unresolved		WCSP (in review)
Oxalis lindenii Turcz.	Synonym		TRO
Oxalis lindheimeri Torr. ex R.Knuth	Unresolved		WCSP (in review)
Oxalis lindneri R. Knuth	Accepted		TRO
Oxalis lindsaeaefolia Hook.	Synonym		TRO
Oxalis linearis Zucc. [Illegitimate]	Synonym		WCSP (in review)
Oxalis linearis Jacq.	Accepted		TRO
Oxalis linearis var. alba Chodat	Synonym		WCSP (in review)
Oxalis linearis f. graminifolia Chodat & Hassl.	Synonym		WCSP (in review)
Oxalis linearis f. latifolia Chodat & Hassl.	Synonym		WCSP (in review)
Oxalis linearis var. rosea Chodat	Synonym		WCSP (in review)
Oxalis lineata Gillies ex Hook. & Arn.	Synonym		TRO
Oxalis lineolata T.M.Salter	Unresolved		WCSP (in review)
Oxalis liniflora Progel	Synonym		TRO
Oxalis liniflora Eckl. & Zeyh.	Synonym		TRO
Oxalis linnaeiformis R.Knuth	Synonym		WCSP (in review)
Oxalis linoides R.Knuth	Unresolved		WCSP (in review)
Oxalis littoralis Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis littoralis Pohl ex Progel	Unresolved		WCSP (in review)
Oxalis livescens E.Mey. ex Sond.	Unresolved		WCSP (in review)
Oxalis livida Jacq.	Unresolved		WCSP (in review)
Oxalis livida Herb. ex Sond.	Unresolved		WCSP (in review)
Oxalis livida var. dentata R. Knuth	Synonym		TRO
Oxalis llaretensis R. Knuth	Synonym		TRO
Oxalis lobata Sims	Synonym		WCSP (in review)
Oxalis lobata var. intermedia Herter	Synonym		TRO
Oxalis loddigesiana Eckl. & Zeyh.	Synonym		TRO
Oxalis lomana Diels	Accepted		TRO
Oxalis lomana var. glabrescens R. Knuth	Synonym		TRO
Oxalis lomana var. hirsuta R. Knuth	Synonym		TRO
Oxalis lomana var. lomana	Accepted		TRO
Oxalis longicalyculata R. Knuth	Synonym		TRO
Oxalis longiflora L.	Synonym		TRO
Oxalis longipedunculata Sennen	Unresolved		WCSP (in review)
Oxalis longipes Weintroub	Unresolved		WCSP (in review)
Oxalis longiscapa Willd. ex Zucc.	Synonym		TRO
Oxalis longisepala Tod.	Unresolved		WCSP (in review)
Oxalis longissima (Kuntze) K. Schum.	Accepted		TRO
Oxalis loricata Dusén	Accepted		TRO
Oxalis lotoides Kunth	Accepted		WCSP (in review)
Oxalis louisae T.M.Salter	Unresolved		WCSP (in review)
Oxalis loxensis R. Knuth	Synonym		TRO
Oxalis loxensis Willd. ex Zucc.	Synonym		TRO
Oxalis lucumayensis R. Knuth	Accepted		TRO
Oxalis luederitzii Schinz	Accepted		TRO
Oxalis lujula Noronha	Unresolved		WCSP (in review)
Oxalis lunulata Zucc.	Accepted		TRO
Oxalis lunulata var. microphylla Benth.	Synonym		TRO
Oxalis lunulata var. violacea R. Knuth	Synonym		TRO
Oxalis lupinifolia Jacq.	Synonym		TRO
Oxalis lupulina Kunth	Synonym		TRO
Oxalis lutea Steud.	Unresolved		WCSP (in review)
Oxalis luteola Jacq.	Accepted		TRO
Oxalis luteota E.Mey. ex Sond.	Unresolved		WCSP (in review)
Oxalis lutzelburgii R. Knuth	Synonym		TRO
Oxalis lybica Viv.	Synonym		TRO
Oxalis lyonii Pursh	Synonym		TRO
Oxalis macachin Arechav.	Synonym		TRO
Oxalis macbridei R. Knuth	Accepted		TRO
Oxalis machupicchuensis R. Knuth	Synonym		TRO
Oxalis macilenta (Small) R. Knuth	Synonym		TRO
Oxalis macra Small	Synonym		TRO
Oxalis macrantha (Trel.) Small	Synonym		TRO
Oxalis macrocarpa (Small) R. Knuth	Accepted		TRO
Oxalis macrogonya Sieber ex C.Presl	Unresolved		WCSP (in review)
Oxalis macrogonya Jacq.	Unresolved		WCSP (in review)
Oxalis macromischos Spreng.	Unresolved		WCSP (in review)
Oxalis macrophylla Kunth [Illegitimate]	Synonym		WCSP (in review)
Oxalis macrophylla Douglas ex Hook.	Synonym		TRO
Oxalis macropoda Baker	Unresolved		WCSP (in review)
Oxalis macropus Phil.	Synonym		TRO
Oxalis macrorrhiza Gillies ex Hook. & Arn.	Accepted		TRO
Oxalis macrostylis Jacq.	Unresolved		WCSP (in review)
Oxalis maculata Rippa	Unresolved		WCSP (in review)
Oxalis maculata Desf.	Unresolved		WCSP (in review)
Oxalis maderi F.Bolus	Unresolved		WCSP (in review)
Oxalis madrensis S. Watson	Accepted		TRO
Oxalis magellanica G. Forst.	Accepted		TRO
Oxalis magnibulbosa R.Knuth	Unresolved		WCSP (in review)
Oxalis magnifica (Rose) R. Knuth	Accepted		TRO
Oxalis mairaryensis R.Knuth	Unresolved		WCSP (in review)
Oxalis mairei R. Knuth ex Engler	Synonym		TRO
Oxalis majomnae Tod.	Unresolved		WCSP (in review)
Oxalis maldonadoensis R. Knuth	Synonym		TRO
Oxalis mallobolba Cav.	Synonym		TRO
Oxalis mallyi Schltr. ex R. Knuth	Synonym		TRO
Oxalis mandioccana Raddi	Unresolved		WCSP (in review)
Oxalis mandioccana var. rhombifolia A. St.-Hil.	Synonym		TRO
Oxalis manihotoides (Rusby) R. Knuth	Synonym		TRO
Oxalis mapirensis R. Knuth	Synonym		TRO
Oxalis maracayuensis R.Knuth	Synonym		WCSP (in review)
Oxalis marcapatensis R. Knuth	Synonym		TRO
Oxalis maritima Barnéoud	Synonym		TRO
Oxalis marlothii Schltr. ex R.Knuth	Unresolved		WCSP (in review)
Oxalis martiana Zucc.	Synonym		WCSP (in review)
Oxalis martii Lodd.	Synonym		TRO
Oxalis matancillae Lourteig	Accepted		TRO
Oxalis mathewsii R. Knuth	Synonym		TRO
Oxalis mattogrossensis Fredr.	Synonym		TRO
Oxalis mauritiana Lodd.	Synonym		TRO
Oxalis maxonii Standl.	Synonym		TRO
Oxalis medicaginea Kunth	Accepted		WCSP (in review)
Oxalis megalorrhiza Jacq.	Accepted		TRO
Oxalis megalorrhiza var. hirta (R. Knuth) J.F. Macbr.	Accepted		TRO
Oxalis megalorrhiza var. megalorrhiza	Accepted		TRO
Oxalis megapotamica Spreng.	Synonym		WCSP (in review)
Oxalis meissneri Sond.	Unresolved		WCSP (in review)
Oxalis melanograpta T.M.Salter	Unresolved		WCSP (in review)
Oxalis melanopotamica Speg.	Synonym		TRO
Oxalis melanosticta Sond.	Unresolved		WCSP (in review)
Oxalis melilotoides Zucc.	Accepted		TRO
Oxalis melilotoides A. St.-Hil.	Synonym		TRO
Oxalis melilotoides var. argentina Griseb.	Synonym		TRO
Oxalis melindae Lourteig	Unresolved		WCSP (in review)
Oxalis membranacea Weintraub	Synonym		TRO
Oxalis membranifolia R. Knuth	Synonym		TRO
Oxalis mendozensis R. Knuth	Synonym		TRO
Oxalis mercedensis R. Knuth	Synonym		TRO
Oxalis meridensis Pittier	Synonym		WCSP (in review)
Oxalis metcalfei (Small) R. Knuth	Synonym		TRO
Oxalis metziana Miq. ex Edgew. & Hook. f.	Synonym		TRO
Oxalis meyeri Sond.	Synonym		TRO
Oxalis meyeriana C.Presl	Unresolved		WCSP (in review)
Oxalis micrantha Bertero ex Colla	Unresolved		TRO
Oxalis micrantha Bertero ex Savi	Accepted		TRO
Oxalis micrantha var. alsinoides (Walp.) R. Knuth	Synonym		TRO
Oxalis micrantha var. major R. Knuth	Synonym		TRO
Oxalis micrantha var. purpurea R. Knuth	Synonym		TRO
Oxalis micrantha var. setifera R. Knuth	Synonym		TRO
Oxalis microbolba R. Knuth	Synonym		TRO
Oxalis microcarpa Benth.	Accepted		TRO
Oxalis microdonta T.M.Salter	Unresolved		WCSP (in review)
Oxalis microphylla Kunth	Synonym		TRO
Oxalis microphylla Poir.	Synonym		TRO
Oxalis microphylla Phil.	Synonym		TRO
Oxalis microstachys Progel ex Warm.	Unresolved		WCSP (in review)
Oxalis mimosella Baill.	Unresolved		WCSP (in review)
Oxalis mimosoides A.St.-Hil.	Unresolved		WCSP (in review)
Oxalis minarum Standl. & Steyerm.	Synonym		TRO
Oxalis miniata E.Mey. ex Sond.	Unresolved		WCSP (in review)
Oxalis miniata Jacq.	Unresolved		WCSP (in review)
Oxalis minima Steud.	Accepted		TRO
Oxalis minima Ruiz & Pav. ex G. Don	Synonym		TRO
Oxalis minor Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis minuta Thunb.	Unresolved		WCSP (in review)
Oxalis minuta var. callosa T.M.Salter	Unresolved		WCSP (in review)
Oxalis minutifolia R.Knuth	Unresolved		WCSP (in review)
Oxalis minutifolia F.Bolus	Unresolved		WCSP (in review)
Oxalis minutifolia Turcz.	Unresolved		WCSP (in review)
Oxalis minutula Ces.	Synonym		TRO
Oxalis mira Lourteig	Accepted		TRO
Oxalis mirbelii Dehnh.	Synonym		TRO
Oxalis missionum Norlind	Synonym		WCSP (in review)
Oxalis modesta Phil.	Synonym		TRO
Oxalis modestior R. Knuth	Synonym		TRO
Oxalis mollis Kunth	Accepted		TRO
Oxalis mollissima (Rusby) R. Knuth	Accepted		TRO
Oxalis monadelpha Roxb. ex Wight & Arn.	Unresolved		WCSP (in review)
Oxalis monophylla L.	Unresolved		WCSP (in review)
Oxalis monophylla var. stenophylla (Meisn.) Sond.	Unresolved		TRO
Oxalis montana Raf.	Synonym		TRO
Oxalis montana f. rhodantha (Fernald) Fernald	Synonym		TRO
Oxalis montana f. rhodantha (Fernald) Churchill	Synonym		TRO
Oxalis montevidensis Progel	Synonym		TRO
Oxalis monticola Arechav.	Accepted		TRO
Oxalis monticola var. sericea R. Knuth	Synonym		TRO
Oxalis mooniana Steud.	Unresolved		WCSP (in review)
Oxalis moqueguensis R. Knuth	Synonym		TRO
Oxalis morelosensis R. Knuth	Synonym		TRO
Oxalis morenoensis Lourteig	Accepted		TRO
Oxalis morrumbalaensis De Wild.	Unresolved		WCSP (in review)
Oxalis mucronata (Rose) R. Knuth	Synonym		TRO
Oxalis mucronulata Norlind	Accepted		WCSP (in review)
Oxalis multibulbosa Turcz.	Synonym		TRO
Oxalis multicaulis Eckl. & Zeyh.	Accepted		TRO
Oxalis multiceps (Small) R. Knuth	Synonym		TRO
Oxalis multiflora Jacq.	Synonym		TRO
Oxalis multipes R. Knuth	Synonym		TRO
Oxalis mundtii Sond.	Synonym		TRO
Oxalis muscoides Phil.	Accepted		TRO
Oxalis mutabilis Sond.	Unresolved		WCSP (in review)
Oxalis myriophylla A. St.-Hil.	Accepted		TRO
Oxalis nahuelhuapiensis Speg.	Accepted		TRO
Oxalis namaquana Sond.	Unresolved		WCSP (in review)
Oxalis nana A. St.-Hil. ex A. Spreng.	Synonym		TRO
Oxalis natans Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis natans L.f.	Unresolved		WCSP (in review)
Oxalis navieri Jord.	Synonym		WCSP (in review)
Oxalis neaei DC.	Synonym		WCSP (in review)
Oxalis neglecta R.Knuth	Unresolved		WCSP (in review)
Oxalis negrensis R. Knuth	Synonym		TRO
Oxalis negrescens R. Knuth	Unresolved		TRO
Oxalis nelsonii (Small) R. Knuth	Accepted		TRO
Oxalis nematodes Spreng.	Synonym		TRO
Oxalis nemoralis Salisb.	Synonym		TRO
Oxalis nemorosa Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis neocaledonica Guillaumin	Synonym		TRO
Oxalis neomexicana R. Knuth	Synonym		TRO
Oxalis neomexicana Dayton ex Tidestr.	Synonym		TRO
Oxalis nervosa Vell.	Unresolved		WCSP (in review)
Oxalis neuwiedii Zucc.	Unresolved		WCSP (in review)
Oxalis nidulans Turcz.	Unresolved		WCSP (in review)
Oxalis nidulans Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis nidulans var. denticulata SALTER	Unresolved		TRO
Oxalis niederleiniana Hieron. ex R. Knuth	Accepted		TRO
Oxalis niederleinii R. Knuth	Accepted		TRO
Oxalis nigricans Pohl ex Progel	Unresolved		WCSP (in review)
Oxalis nigricans Pohl ex Warm.	Unresolved		WCSP (in review)
Oxalis nivea Herter	Synonym		TRO
Oxalis niveiphylla R. Knuth	Synonym		TRO
Oxalis nodulosa Pittier	Synonym		WCSP (in review)
Oxalis norlindiana R. Knuth	Synonym		TRO
Oxalis noronhae Oliv.	Synonym		TRO
Oxalis nortieri T.M.Salter	Unresolved		WCSP (in review)
Oxalis novae-caledoniae R. Knuth & Schlechter	Accepted		TRO
Oxalis novae-guineensis Lourteig	Accepted		TRO
Oxalis novae-zelandiae Gand.	Synonym		TRO
Oxalis nubigena Walp.	Accepted		TRO
Oxalis nuda Arn.	Unresolved		WCSP (in review)
Oxalis nudicaule L.	Unresolved		TRO
Oxalis nudiflora Sessé & Moc. ex DC.	Accepted		TRO
Oxalis nutans Hill	Unresolved		WCSP (in review)
Oxalis oaxacana (Rose ex R. Knuth) R. Knuth	Accepted		TRO
Oxalis obcordata Norlind	Synonym		TRO
Oxalis obliqua (Rose ex Small) R. Knuth	Synonym		TRO
Oxalis obliquifolia Steud. ex A.Rich.	Accepted		WCSP (in review)
Oxalis oblongiformis R. Knuth	Synonym		TRO
Oxalis obscura R.Knuth	Unresolved		WCSP (in review)
Oxalis obtriangulata Maxim.	Accepted		TRO
Oxalis obtusa Jacq.	Accepted		TRO
Oxalis occidentalis R. Knuth	Synonym		TRO
Oxalis oculata SALTER	Synonym		TRO
Oxalis oculifera E.G.H.Oliv.	Unresolved		WCSP (in review)
Oxalis odonellii Lourteig	Accepted		WCSP (in review)
Oxalis odorata J.C.Manning & Goldblatt	Unresolved		WCSP (in review)
Oxalis oligadenia Schltr. ex R. Knuth	Synonym		TRO
Oxalis oligophylla T.M.Salter	Unresolved		WCSP (in review)
Oxalis oligosperma Urb.	Synonym		TRO
Oxalis oligotricha Baker	Unresolved		WCSP (in review)
Oxalis ollantaytambensis R. Knuth	Synonym		TRO
Oxalis oneidica House	Unresolved		WCSP (in review)
Oxalis ononifolia Willd. ex R.Knuth	Unresolved		WCSP (in review)
Oxalis orbicularis Sialter	Unresolved		WCSP (in review)
Oxalis orbiculata Chauvel	Unresolved		WCSP (in review)
Oxalis oregana Nutt.	Accepted		WCSP (in review)
Oxalis oregana Brewer & S. Watson	Synonym		TRO
Oxalis oregana f. smalliana (R. Knuth) Munz	Synonym		TRO
Oxalis oregana var. smalliana (R. Knuth) M. Peck	Synonym		TRO
Oxalis oregana var. tracyi Jeps.	Synonym		TRO
Oxalis oreithala T.M.Salter	Unresolved		WCSP (in review)
Oxalis oreocharis Diels	Accepted		TRO
Oxalis oreophila T.M.Salter	Unresolved		WCSP (in review)
Oxalis oreophila Cory	Unresolved		WCSP (in review)
Oxalis organensis Kunth	Synonym		TRO
Oxalis ornata Phil.	Synonym		TRO
Oxalis ornithopus Phil.	Accepted		TRO
Oxalis ortgiesii Regel	Accepted		TRO
Oxalis orthopoda T.M.Salter	Unresolved		WCSP (in review)
Oxalis ostenii Arechav.	Synonym		TRO
Oxalis otaviensis R. Knuth	Synonym		TRO
Oxalis ottonis Klotzsch	Unresolved		WCSP (in review)
Oxalis ottonis C.Morren	Unresolved		WCSP (in review)
Oxalis oulophora Lourteig	Unresolved		WCSP (in review)
Oxalis ovalis Ruiz ex R. Knuth	Synonym		TRO
Oxalis ovalleana Phil.	Accepted		TRO
Oxalis ovata Zucc.	Unresolved		WCSP (in review)
Oxalis oxypleta Progel	Unresolved		WCSP (in review)
Oxalis oxyptera Progel	Synonym		TRO
Oxalis pachyphylla Phil.	Synonym		TRO
Oxalis pachyrrhiza Wedd.	Accepted		TRO
Oxalis pageae L. Bolus	Synonym		TRO
Oxalis painteri (Rose) R. Knuth	Synonym		TRO
Oxalis pallens Eckl. & Zeyh.	Accepted		TRO
Oxalis pallens R. Knuth	Synonym		TRO
Oxalis pallida Salter & Exell	Synonym		TRO
Oxalis pallida Herter	Synonym		TRO
Oxalis palmifrons T.M.Salter	Unresolved		WCSP (in review)
Oxalis paludosa A. St.-Hil.	Synonym		TRO
Oxalis palustris A. St.-Hil.	Synonym		TRO
Oxalis palustris var. major A. St.-Hil.	Synonym		TRO
Oxalis paniculata Reiche	Synonym		TRO
Oxalis papilionacea Hoffmanns. ex Zucc.	Synonym		TRO
Oxalis paposana Phil.	Synonym		TRO
Oxalis paposana var. hirta R. Knuth	Synonym		TRO
Oxalis papuana F.Muell.	Unresolved		WCSP (in review)
Oxalis paradoxa Mart. ex Progel	Unresolved		WCSP (in review)
Oxalis paraguayensis Chodat	Synonym		TRO
Oxalis paraguayensis var. alpha Chodat	Synonym		TRO
Oxalis paraguayensis var. beta Chodat	Synonym		TRO
Oxalis paraguayensis var. pauciflora R. Knuth	Synonym		TRO
Oxalis paraguayensis var. pluriflora R. Knuth	Synonym		TRO
Oxalis paraguayensis var. typica R. Knuth	Synonym		TRO
Oxalis paranaensis Lourteig	Accepted		TRO
Oxalis parapitensis R. Knuth	Synonym		TRO
Oxalis pardalis Sond.	Unresolved		WCSP (in review)
Oxalis parva R. Knuth	Synonym		TRO
Oxalis parvicormus Dinter	Synonym		TRO
Oxalis parviflora Lej.	Unresolved		WCSP (in review)
Oxalis parvifolia DC.	Synonym		TRO
Oxalis parvifolia var. pluriflora R. Knuth	Synonym		TRO
Oxalis parvula Remy	Synonym		TRO
Oxalis parvula Phil.	Synonym		TRO
Oxalis pastorei Hicken	Synonym		TRO
Oxalis patagonica Speg.	Synonym		TRO
Oxalis patula R. Knuth	Synonym		TRO
Oxalis paucartambensis R. Knuth	Synonym		TRO
Oxalis paucartamhensis R.Knuth	Unresolved		WCSP (in review)
Oxalis paucifolia Pohl ex Progel	Unresolved		WCSP (in review)
Oxalis pavonii G. Don	Synonym		TRO
Oxalis pazensis (Rusby) R. Knuth	Synonym		TRO
Oxalis pearcei Phil.	Synonym		TRO
Oxalis pearsallensis R.Knuth	Unresolved		WCSP (in review)
Oxalis pearsonii R.Knuth	Unresolved		WCSP (in review)
Oxalis pearsonii F.Bolus	Unresolved		WCSP (in review)
Oxalis pectinata Jacq.	Synonym		TRO
Oxalis peduncularis Kunth	Accepted		TRO
Oxalis peduncularis var. peduncularis	Accepted		TRO
Oxalis peduncularis var. pilosa Hieron.	Accepted		TRO
Oxalis pedunculata (Chodat & Wilczek) Lourteig	Accepted		TRO
Oxalis pendulifolia T.M.Salter	Unresolved		WCSP (in review)
Oxalis penicillata Phil.	Accepted		TRO
Oxalis pennelliana R. Knuth	Accepted		TRO
Oxalis pentantha Jacq.	Synonym		WCSP (in review)
Oxalis pentantha var. humboldtii DC.	Synonym		WCSP (in review)
Oxalis pentaphylla Sims	Synonym		TRO
Oxalis pentaphylloides Sond.	Synonym		TRO
Oxalis pentheri Zahlbr.	Unresolved		WCSP (in review)
Oxalis peraltae Phil.	Synonym		TRO
Oxalis perdicaria (Molina) Bertero	Accepted		WCSP (in review)
Oxalis perennans Haw.	Unresolved		WCSP (in review)
Oxalis perineson T.M.Salter & Exell	Unresolved		WCSP (in review)
Oxalis pernambucensis R.Knuth	Unresolved		WCSP (in review)
Oxalis peruviana Standl. ex R. Knuth	Synonym		TRO
Oxalis peruviana Norlind	Accepted		TRO
Oxalis pes-caprae L.	Accepted		WCSP (in review)
Oxalis pes-caprae var. pes-caprae	Accepted		TRO
Oxalis pes-caprae f. pleniflora (Lowe) Sunding	Accepted		TRO
Oxalis petersiana (Klotzsch) C. Müller	Synonym		TRO
Oxalis petersii Edgew. & Hook. f.	Synonym		TRO
Oxalis petiolaris E.Mey. ex Sond.	Unresolved		WCSP (in review)
Oxalis petiolulata F.Bolus	Unresolved		WCSP (in review)
Oxalis petrophila R. Knuth	Accepted		TRO
Oxalis phaeotricha Diels	Accepted		WCSP (in review)
Oxalis phaeotricha var. glabra R. Knuth	Synonym		TRO
Oxalis phaseohfolia R.Knuth	Unresolved		WCSP (in review)
Oxalis phaseolifolia (Rusby) R. Knuth	Accepted		TRO
Oxalis phellandroides E. Mey. ex Meisn.	Synonym		TRO
Oxalis philippii R. Knuth	Synonym		TRO
Oxalis phloxidiflora Schltr.	Accepted		TRO
Oxalis physocalyx Zucc. ex Progel	Unresolved		WCSP (in review)
Oxalis piauhyensis R. Knuth	Synonym		TRO
Oxalis picchensis R. Knuth	Synonym		TRO
Oxalis pichinchensis Benth.	Synonym		TRO
Oxalis pickeringii A. Gray	Accepted		TRO
Oxalis pilgeri R. Knuth	Synonym		TRO
Oxalis pillansiana T.M.Salter & Exell	Unresolved		WCSP (in review)
Oxalis pillosella R. Knuth	Synonym		TRO
Oxalis pilosa Nutt.	Synonym		TRO
Oxalis pilosa var. subpilosa (Wiegand) Wiegand	Unresolved		TRO
Oxalis pilosa var. wrightii (A. Gray) Wiegand	Synonym		TRO
Oxalis pilosissima Turcz.	Synonym		TRO
Oxalis pilosiuscula Kunth	Synonym		WCSP (in review)
Oxalis pilulifera Progel	Unresolved		WCSP (in review)
Oxalis pinetorum Urb.	Unresolved		WCSP (in review)
Oxalis pinguiculacea R. Knuth	Accepted		TRO
Oxalis pinguiculiflora R. Knuth	Synonym		TRO
Oxalis pinoensis R. Knuth	Synonym		TRO
Oxalis piottae Colla	Unresolved		WCSP (in review)
Oxalis plagiantha E.Mey.	Unresolved		WCSP (in review)
Oxalis platensis A. St.-Hil. & Naudin	Synonym		TRO
Oxalis platycaulis Steud.	Synonym		TRO
Oxalis platylepis Wedd.	Accepted		TRO
Oxalis platypila Gillies ex Hook. & Hedw.	Synonym		TRO
Oxalis plumieri Jacq.	Synonym		WCSP (in review)
Oxalis pocockiae L.Bolus	Unresolved		WCSP (in review)
Oxalis poeppigiana Zucc.	Unresolved		TRO
Oxalis poeppigii Progel	Synonym		TRO
Oxalis poeppigii var. canescens Progel	Synonym		TRO
Oxalis poeppigii var. poeppigii	Synonym		TRO
Oxalis poeppigii var. segetalis Progel	Synonym		TRO
Oxalis pohliana Zucc. ex Progel	Unresolved		WCSP (in review)
Oxalis polyadenia Schltr.	Synonym		TRO
Oxalis polyantha Walp.	Synonym		TRO
Oxalis polyantha var. peruviana Walp.	Synonym		TRO
Oxalis polyantha var. polyantha	Synonym		TRO
Oxalis polymorpha Zucc.	Unresolved		WCSP (in review)
Oxalis polyphylla Jacq.	Unresolved		WCSP (in review)
Oxalis polyphylla var. pentaphylla SALTER	Unresolved		TRO
Oxalis polyphylla var. polyphylla Jacq.	Unresolved		TRO
Oxalis polyrhiza R. Knuth	Synonym		TRO
Oxalis polyscapa Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis polytricha Sond.	Synonym		TRO
Oxalis porphyriosiphon T.M.Salter	Unresolved		WCSP (in review)
Oxalis potamophila Lourteig	Accepted		TRO
Oxalis praecox Progel	Synonym		TRO
Oxalis praetervisa R.Knuth	Unresolved		WCSP (in review)
Oxalis praetexta Progel	Unresolved		WCSP (in review)
Oxalis pratensis Eckl. & Zeyh	Unresolved		WCSP (in review)
Oxalis preissiana Steud.	Synonym		TRO
Oxalis pretoensis Lourteig	Accepted		WCSP (in review)
Oxalis priceae Small	Synonym		TRO
Oxalis priceae subsp. colorea (Small) G. Eiten	Unresolved		TRO
Oxalis priceae subsp. texana (Small) G. Eiten	Unresolved		TRO
Oxalis prichardii Rendle	Synonym		TRO
Oxalis primavera (Rose) R. Knuth	Accepted		TRO
Oxalis primavera (Rose) L. Riley	Synonym		TRO
Oxalis primulaefolia Raddi	Synonym		TRO
Oxalis primuloides R.Knuth	Unresolved		WCSP (in review)
Oxalis pringlei (Rose) R. Knuth	Synonym		TRO
Oxalis procumbens Steud. ex A. Rich.	Synonym		TRO
Oxalis procumbens subsp. bathieana Lourteig	Synonym		TRO
Oxalis prolifera Arn.	Unresolved		WCSP (in review)
Oxalis prolongata Pohl ex Progel	Unresolved		WCSP (in review)
Oxalis promontorii R.Knuth	Unresolved		WCSP (in review)
Oxalis propinqua R.Knuth [Illegitimate]	Synonym		WCSP (in review)
Oxalis prorepens Phil.	Synonym		TRO
Oxalis prostrata Haw.	Synonym		TRO
Oxalis psammophila G.Will.	Unresolved		WCSP (in review)
Oxalis pseudoarenaria R. Knuth	Synonym		TRO
Oxalis pseudocernua R. Knuth	Accepted		TRO
Oxalis pseudohirta T.M.Salter	Unresolved		WCSP (in review)
Oxalis pseudolobata R. Knuth	Synonym		TRO
Oxalis pseudostipulata Arechav.	Synonym		TRO
Oxalis pseudotetraphylla R. Knuth	Synonym		TRO
Oxalis pseudoviolacea R. Knuth	Accepted		TRO
Oxalis psilopoda Turcz.	Unresolved		WCSP (in review)
Oxalis psilotricha Turcz.	Unresolved		WCSP (in review)
Oxalis psoraleoides Kunth	Accepted		TRO
Oxalis psoraleoides Mart.	Synonym		TRO
Oxalis ptychoclada Diels	Accepted		TRO
Oxalis puberula Phil.	Synonym		TRO
Oxalis puberula Nees & Mart	Synonym		TRO
Oxalis pubescens Kunth [Illegitimate]	Synonym		WCSP (in review)
Oxalis pubescens Bertero ex Steud.	Synonym		TRO
Oxalis pubescens Stokes	Synonym		TRO
Oxalis pubescens Bertero ex Gay	Synonym		TRO
Oxalis pubescens var. elatior Vatke ex R. Knuth	Synonym		TRO
Oxalis pubescens var. glandulosa R.Knuth	Synonym		WCSP (in review)
Oxalis pudica R. Knuth	Synonym		TRO
Oxalis pudica var. magna R. Knuth	Synonym		TRO
Oxalis pulchella Salisb.	Unresolved		WCSP (in review)
Oxalis pulchella Jacq.	Unresolved		WCSP (in review)
Oxalis pulchella Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis pulchella var. beneprotecta SALTER	Synonym		TRO
Oxalis pulchella var. glauca SALTER	Unresolved		TRO
Oxalis pulchella var. leucotricha SALTER	Unresolved		TRO
Oxalis pulchriflora R.Knuth	Synonym		WCSP (in review)
Oxalis pulvinata T.M.Salter	Unresolved		WCSP (in review)
Oxalis pumila Phil.	Synonym		TRO
Oxalis pumila d'Urv.	Synonym		TRO
Oxalis punctata L.f.	Unresolved		WCSP (in review)
Oxalis punctulata R.Knuth	Unresolved		WCSP (in review)
Oxalis punensis R. Knuth	Synonym		TRO
Oxalis puracensis R. Knuth	Synonym		TRO
Oxalis purpurascens T.M.Salter	Unresolved		WCSP (in review)
Oxalis purpurata Chauvel	Unresolved		WCSP (in review)
Oxalis purpurata Jacq.	Unresolved		WCSP (in review)
Oxalis purpurata var. bowiei (Herb. ex Lindl.) Sond.	Synonym		TRO
Oxalis purpurea L.	Accepted		WCSP (in review)
Oxalis purpurea Thunb.	Unresolved		TRO
Oxalis purpurea var. hopefieldiana R. Knuth	Synonym		TRO
Oxalis purpurea var. montigena R. Knuth	Synonym		TRO
Oxalis pusilla R. Knuth	Synonym		TRO
Oxalis pycnophylla Wedd.	Accepted		TRO
Oxalis pygmaea A. Gray	Synonym		TRO
Oxalis pygmaea Phil.	Synonym		TRO
Oxalis pygmaea E. Mey.	Synonym		TRO
Oxalis pyrenea Taub.	Unresolved		WCSP (in review)
Oxalis quadrifolia R. Knuth	Synonym		TRO
Oxalis quadriglandula (Rose ex Small) R. Knuth	Synonym		TRO
Oxalis quinata Savigny	Unresolved		WCSP (in review)
Oxalis quirquepunctata Desf.	Unresolved		WCSP (in review)
Oxalis quispicanchensis R. Knuth	Synonym		TRO
Oxalis racemosa Savigny	Synonym		TRO
Oxalis radiata Pohl ex Progel	Unresolved		WCSP (in review)
Oxalis radicans Ruiz & Pav. ex R. Knuth	Synonym		TRO
Oxalis radicosa A. Rich.	Synonym		TRO
Oxalis raimondii R. Knuth	Synonym		TRO
Oxalis ramigera Sond.	Synonym		TRO
Oxalis ramonensis R. Knuth	Synonym		TRO
Oxalis ramosa Pohl ex Progel	Unresolved		WCSP (in review)
Oxalis ramulosa R. Knuth	Synonym		TRO
Oxalis reclinata var. reclinata Jacq.	Unresolved		TRO
Oxalis rectangularis E.Mey.	Unresolved		WCSP (in review)
Oxalis recticaulis Sond.	Accepted		TRO
Oxalis recurva Elliott	Synonym		TRO
Oxalis recurva var. macrantha (Trel.) Wiegand	Unresolved		TRO
Oxalis recurva var. texana (Small) Wiegand	Synonym		TRO
Oxalis reflexa T.M.Salter	Unresolved		WCSP (in review)
Oxalis refracta A. St.-Hil.	Accepted		TRO
Oxalis refracta var. debilis A. St.-Hil.	Synonym		TRO
Oxalis refracta var. erecta Arechav.	Synonym		TRO
Oxalis refracta var. grandiflora Briq.	Synonym		TRO
Oxalis refracta var. hirsuta Arechav.	Synonym		TRO
Oxalis regnellii Miq.	Synonym		TRO
Oxalis regnellii var. catharinensis (N.E. Br.) Norlind	Synonym		TRO
Oxalis reichei R. Knuth	Synonym		TRO
Oxalis reineckii Briq.	Synonym		TRO
Oxalis reinwardtii Zucc.	Unresolved		WCSP (in review)
Oxalis renifolia R. Knuth	Accepted		TRO
Oxalis repanda Mart. ex R. Knuth	Synonym		TRO
Oxalis repens Thunb.	Synonym		WCSP (in review)
Oxalis repens A. St.-Hil.	Synonym		TRO
Oxalis repens var. erecta (Makino) Masam.	Synonym		TRO
Oxalis repens var. eu-repens Chev.	Synonym		TRO
Oxalis repens f. speciosa Masam.	Synonym		TRO
Oxalis repens var. stricta Hatus.	Synonym		TRO
Oxalis repens f. uniflora Hieron. & Lorentz ex R. Knuth	Synonym		TRO
Oxalis reptans Sol. ex G.Forst.	Unresolved		WCSP (in review)
Oxalis reptatrix Jacq.	Synonym		TRO
Oxalis reticulata Steud.	Synonym		TRO
Oxalis revoluta E.Mey.	Unresolved		WCSP (in review)
Oxalis rhombeo-ovata A. St.-Hil.	Accepted		TRO
Oxalis rhombifolia Jacq.	Accepted		WCSP (in review)
Oxalis rhombifolia var. pubescens Pittier	Synonym		TRO
Oxalis rhomboidea T.M.Salter	Unresolved		WCSP (in review)
Oxalis ricardii Lourteig	Accepted		TRO
Oxalis richardiana Babu	Unresolved		WCSP (in review)
Oxalis richardiana Steud.	Unresolved		WCSP (in review)
Oxalis riedelii Norlind	Unresolved		WCSP (in review)
Oxalis rigida (Barnéoud) Lourteig	Accepted		TRO
Oxalis rigidicaulis R. Knuth	Synonym		TRO
Oxalis rigidula Jacq.	Unresolved		WCSP (in review)
Oxalis ringoetii De Wild.	Unresolved		WCSP (in review)
Oxalis riojana Hieron. ex R. Knuth	Synonym		TRO
Oxalis riparia Norlind	Accepted		TRO
Oxalis rippae Mattei	Unresolved		WCSP (in review)
Oxalis rivalis Arechav.	Synonym		TRO
Oxalis riversdalensis R.Knuth	Unresolved		WCSP (in review)
Oxalis robinsonii T.M.Salter & Exell	Unresolved		WCSP (in review)
Oxalis robusta (Rose ex Small) R. Knuth	Accepted		TRO
Oxalis rodriguesii R.Knuth	Synonym		WCSP (in review)
Oxalis rodriguezii R. Knuth	Synonym		TRO
Oxalis rondchoschensis R.Knuth	Unresolved		WCSP (in review)
Oxalis rondeboschensis R. Knuth	Unresolved		TRO
Oxalis rosea Jacq.	Accepted		WCSP (in review)
Oxalis rosea var. simplex Reiche	Synonym		TRO
Oxalis rosei (Small) R. Knuth	Synonym		TRO
Oxalis rosulata Hauman	Synonym		TRO
Oxalis rubella Jacq.	Synonym		TRO
Oxalis rubens Haw.	Accepted		TRO
Oxalis rubescens Turcz.	Unresolved		WCSP (in review)
Oxalis rubra A. St.-Hil.	Synonym		TRO
Oxalis rubra var. alba D.M. Bates	Synonym		TRO
Oxalis rubra var. patagonica Hieron.	Synonym		TRO
Oxalis rubricalyx T.M.Salter & Exell	Unresolved		WCSP (in review)
Oxalis rubrocincta Lindl.	Synonym		TRO
Oxalis rubroflava Jacq.	Unresolved		WCSP (in review)
Oxalis rubroflora Jacq.	Synonym		TRO
Oxalis rubropunctata T.M.Salter	Unresolved		WCSP (in review)
Oxalis rubrovenosa Norlind	Synonym		TRO
Oxalis rufa Small	Synonym		TRO
Oxalis rufescens Turcz.	Accepted		TRO
Oxalis rufescens Willd. ex Zucc.	Synonym		TRO
Oxalis rufo-pilosa Schult. ex Progel	Synonym		TRO
Oxalis rugeliana Urb.	Accepted		TRO
Oxalis rugulosa Turcz.	Unresolved		WCSP (in review)
Oxalis ruizii R. Knuth	Synonym		TRO
Oxalis rupestris A. St.-Hil.	Accepted		TRO
Oxalis rupestris Larrañaga	Synonym		TRO
Oxalis rusbyi Lourteig	Unresolved		WCSP (in review)
Oxalis rusciformis J.C.Mikan	Unresolved		WCSP (in review)
Oxalis rustii R.Knuth	Unresolved		WCSP (in review)
Oxalis rutenbergii O.Hoffm.	Unresolved		WCSP (in review)
Oxalis sagittifolia Standl. & L.O. Williams	Unresolved		TRO
Oxalis saliciformis J.C.Mikan ex Zucc.	Unresolved		WCSP (in review)
Oxalis salmonicolor Schltr.	Synonym		TRO
Oxalis salteri L.Bolus	Unresolved		WCSP (in review)
Oxalis salteriana V.V.Byalt	Unresolved		WCSP (in review)
Oxalis salticola Lourteig	Unresolved		WCSP (in review)
Oxalis salvadorensis Sidwell	Unresolved		WCSP (in review)
Oxalis sandemanii Lourteig	Unresolved		WCSP (in review)
Oxalis sanguinea Jacq.	Synonym		TRO
Oxalis sanguinolaria Raf.	Unresolved		WCSP (in review)
Oxalis sanmiguelii R. Knuth	Accepted		TRO
Oxalis sanmiguelii subsp. urubambensis (R. Knuth) Lourteig	Accepted		TRO
Oxalis sanromanii Phil.	Accepted		TRO
Oxalis sarmentosa Zucc.	Accepted		TRO
Oxalis saronensis F. Bolus	Synonym		TRO
Oxalis saulierei R. Knuth	Synonym		TRO
Oxalis saxatilis A.St.-Hil.	Unresolved		WCSP (in review)
Oxalis scandens Kunth	Accepted		TRO
Oxalis schaeferi R.Knuth	Unresolved		WCSP (in review)
Oxalis schickendantzii R. Knuth	Synonym		TRO
Oxalis schiedeana Zucc. ex Steud.	Unresolved		WCSP (in review)
Oxalis schlechteri Schinz ex R.Knuth	Unresolved		WCSP (in review)
Oxalis schomburgkiana Progel	Synonym		TRO
Oxalis schraderiana Kunth	Synonym		WCSP (in review)
Oxalis schultzei R.Knuth	Unresolved		WCSP (in review)
Oxalis schwackei R. Knuth	Synonym		TRO
Oxalis scoparia Norlind ex Urb.	Unresolved		WCSP (in review)
Oxalis scopulorum (Rose) R. Knuth	Synonym		TRO
Oxalis seatonii (Rose) R. Knuth	Synonym		TRO
Oxalis secunda Jacq.	Unresolved		WCSP (in review)
Oxalis segetalis Poepp. ex Progel	Unresolved		WCSP (in review)
Oxalis seineri R. Knuth	Synonym		TRO
Oxalis sellowiana Zucc.	Accepted		TRO
Oxalis sellowiana f. alba Herter	Accepted		TRO
Oxalis sellowiana var. alba Múlgura	Synonym		TRO
Oxalis sellowiana var. caulescens Beauverd & Felipp.	Synonym		TRO
Oxalis sellowiana var. citrina Herter	Synonym		TRO
Oxalis sellowii Spreng.	Accepted		WCSP (in review)
Oxalis sellowii var. alba (Chodat) Lourteig	Accepted		WCSP (in review)
Oxalis sellowii var. diversifolia R.Knuth	Synonym		WCSP (in review)
Oxalis sellowii var. graminifolia (Chodat & Hassl.) R.Knuth	Synonym		WCSP (in review)
Oxalis sellowii var. latifolia (Chodat & Hassl.) R.Knuth	Synonym		WCSP (in review)
Oxalis sellowii var. rosea (Chodat) Lourteig	Accepted		WCSP (in review)
Oxalis sellowii var. sellowii	Accepted		TRO
Oxalis semiglandulosa Sond.	Synonym		TRO
Oxalis semiglauca Eckl. & Zeyh.	Synonym		TRO
Oxalis semiloba Sond.	Accepted		WCSP (in review)
Oxalis semitruncata Lourteig	Unresolved		WCSP (in review)
Oxalis senecta T.M.Salter	Unresolved		WCSP (in review)
Oxalis sensitiva L.	Synonym		TRO
Oxalis sepalosa Diels	Synonym		TRO
Oxalis sepium A. St.-Hil.	Accepted		TRO
Oxalis sepium var. glandulifera Norlind	Synonym		TRO
Oxalis sepium subsp. leptophylla (Zucc.) Lourteig	Accepted		TRO
Oxalis sepium var. pubescens Progel	Synonym		TRO
Oxalis sericea L. f.	Synonym		TRO
Oxalis sericea (Progel) Arechav.	Synonym		TRO
Oxalis sericea f. pedunculata Chodat & Wilczek	Synonym		TRO
Oxalis serpens A. St.-Hil.	Accepted		TRO
Oxalis sessilifolia L.	Unresolved		WCSP (in review)
Oxalis sessilis Buch.-Ham. ex Baill.	Synonym		TRO
Oxalis setifera R.Knuth	Unresolved		WCSP (in review)
Oxalis sexenata Savigny	Synonym		WCSP (in review)
Oxalis shinanoensis T. Itô	Synonym		TRO
Oxalis siliquosa hort.	Synonym		TRO
Oxalis simplex T.M.Salter	Unresolved		WCSP (in review)
Oxalis simsii Sweet	Synonym		TRO
Oxalis simulans Baker	Synonym		TRO
Oxalis sleumeri Lourteig	Accepted		TRO
Oxalis smalliana R. Knuth	Synonym		TRO
Oxalis smallii R. Knuth	Synonym		TRO
Oxalis smithiana Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis smithii Sond.	Unresolved		WCSP (in review)
Oxalis sodiroi Diels ex R. Knuth	Synonym		TRO
Oxalis solarensis R. Knuth	Synonym		TRO
Oxalis soldanelliflora R. Knuth	Synonym		TRO
Oxalis soldanellifolia Pohl ex Progel	Unresolved		WCSP (in review)
Oxalis solomonii Lourteig	Unresolved		WCSP (in review)
Oxalis somnians Mart. & Zucc. ex Zucc.	Synonym		TRO
Oxalis sonderi R.Knuth	Unresolved		WCSP (in review)
Oxalis sonderiana SALTER	Accepted		TRO
Oxalis sorianensis R. Knuth	Synonym		TRO
Oxalis sororia Schltr. ex R. Knuth	Synonym		TRO
Oxalis speciosa Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis speciosa Jacq.	Unresolved		WCSP (in review)
Oxalis spectabilis hort. ex Baxter	Synonym		TRO
Oxalis sphacelata Willd. ex Zucc.	Unresolved		WCSP (in review)
Oxalis sphaerocarpa Weintroub	Unresolved		WCSP (in review)
Oxalis spiralis G.Don	Accepted		WCSP (in review)
Oxalis spiralis var. glandulosa (R. Knuth) J.F. Macbr.	Synonym		TRO
Oxalis spiralis subsp. membranifolia (R. Knuth) Lourteig	Accepted		TRO
Oxalis spiralis subsp. spiralis	Synonym		TRO
Oxalis spiralis subsp. vulcanicola (Donn. Sm.) Lourteig	Accepted		TRO
Oxalis spodiophylla Walp.	Synonym		TRO
Oxalis spodiophylla var. microphylla Walp.	Synonym		TRO
Oxalis spruceana Progel	Accepted		TRO
Oxalis squamata Zucc.	Accepted		TRO
Oxalis squamiflora Weintroub	Unresolved		WCSP (in review)
Oxalis squamoso-radicosa Steud.	Accepted		TRO
Oxalis squamoso-radicosa var. pubescens Skottsb.	Synonym		TRO
Oxalis squarrosa Barnéoud	Accepted		TRO
Oxalis staffordiana R. Knuth	Synonym		TRO
Oxalis staphyleoides Progel	Unresolved		WCSP (in review)
Oxalis staphyloides Mart. ex Steud.	Unresolved		WCSP (in review)
Oxalis steinbachii R. Knuth	Synonym		TRO
Oxalis steinmannii Solms	Synonym		TRO
Oxalis stellata Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis stembergii Zucc.	Synonym		TRO
Oxalis stenocarpa Schltr.	Synonym		TRO
Oxalis stenodactyla Turcz.	Unresolved		WCSP (in review)
Oxalis stenomeres S.F.Blake	Unresolved		WCSP (in review)
Oxalis stenopetala T.M.Salter	Unresolved		WCSP (in review)
Oxalis stenophylla Speg.	Synonym		TRO
Oxalis stenophylla Meisn.	Synonym		TRO
Oxalis stenoptera Turcz.	Unresolved		WCSP (in review)
Oxalis stenoptera var. stenoptera	Unresolved		TRO
Oxalis stenorhyncha T.M.Salter	Unresolved		WCSP (in review)
Oxalis sternbergii Zucc.	Synonym		TRO
Oxalis steudeliana Kunth	Synonym		TRO
Oxalis stictocheila T.M.Salter	Unresolved		WCSP (in review)
Oxalis stipulata (Rose) Rose ex R. Knuth	Synonym		TRO
Oxalis stokoei Weintroub	Unresolved		WCSP (in review)
Oxalis stolonifera (Rose) R. Knuth	Synonym		TRO
Oxalis stricta L.	Accepted		WCSP (in review)
Oxalis stricta var. decumbens Bitter	Synonym		TRO
Oxalis stricta f. decumbens (Bitter) Hantz	Accepted		TRO
Oxalis stricta var. piletocarpa Wiegand	Synonym		TRO
Oxalis stricta var. rufa (Small) Farw.	Accepted		TRO
Oxalis stricta var. villicaulis (Wiegand) Farw.	Synonym		TRO
Oxalis stricta f. villicaulis (Wiegand) C.F. Reed	Accepted		TRO
Oxalis stricta f. viridiflora (Hus) Fernald	Synonym		TRO
Oxalis stricta var. viridiflora Hus	Synonym		TRO
Oxalis strictophylla Sond.	Synonym		TRO
Oxalis strictula Steud.	Accepted		TRO
Oxalis strigosa T.M.Salter	Unresolved		WCSP (in review)
Oxalis strigosifolia Wiegand	Unresolved		TRO
Oxalis strigulosa Progel	Synonym		TRO
Oxalis strumosa Jacq.	Unresolved		WCSP (in review)
Oxalis strumosa E.Mey. ex Sond.	Unresolved		WCSP (in review)
Oxalis stylosa Klotzsch ex R. Knuth	Synonym		TRO
Oxalis suavis R.Knuth	Unresolved		WCSP (in review)
Oxalis subacaulis Gillies ex Hook. & Arn.	Accepted		TRO
Oxalis subcarnosa Klotzsch ex Walp.	Synonym		TRO
Oxalis subcorymbosa Arechav.	Synonym		TRO
Oxalis subcorymbosa var. viscosissima Norlind	Synonym		TRO
Oxalis subinregrifolia R.Knuth	Unresolved		WCSP (in review)
Oxalis subintegra R. Knuth	Synonym		TRO
Oxalis sublanata R.Knuth	Unresolved		WCSP (in review)
Oxalis sublignosa R. Knuth	Synonym		TRO
Oxalis suborbiculata Lourteig	Unresolved		WCSP (in review)
Oxalis subsericea R.Knuth	Unresolved		WCSP (in review)
Oxalis subsessilis L.Bolus	Unresolved		WCSP (in review)
Oxalis subtriangularis Norlind	Synonym		TRO
Oxalis subvillosa Norlind	Accepted		TRO
Oxalis subviscosa R. Knuth	Synonym		TRO
Oxalis succulenta Barnéoud	Synonym		TRO
Oxalis suffruticosa Salzm. ex Turcz.	Unresolved		WCSP (in review)
Oxalis suggillata Jacq.	Unresolved		WCSP (in review)
Oxalis suksdorfii Trel.	Synonym		TRO
Oxalis sulphurea E.Mey.	Unresolved		WCSP (in review)
Oxalis sulphurea Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis sulphurea Jacq.	Unresolved		WCSP (in review)
Oxalis suteroides T.M.Salter	Unresolved		WCSP (in review)
Oxalis sylvestris Steud.	Unresolved		WCSP (in review)
Oxalis sylvicola Ridl.	Unresolved		WCSP (in review)
Oxalis tabaconasensis R.Knuth	Accepted		WCSP (in review)
Oxalis tacorensis Burtt	Accepted		TRO
Oxalis taemoni Yamam.	Synonym		TRO
Oxalis taimonii Yamam.	Unresolved		WCSP (in review)
Oxalis taiwanensis (Masam.) Masam.	Synonym		TRO
Oxalis talbotii Baker f.	Synonym		TRO
Oxalis taquetii R. Knuth	Synonym		TRO
Oxalis tarapacana Phil.	Synonym		TRO
Oxalis tatei Rusby	Synonym		TRO
Oxalis telmatica Lourteig	Accepted		TRO
Oxalis tenella Eckl. & Zeyh.	Synonym		TRO
Oxalis tenella Jacq.	Accepted		TRO
Oxalis tenera Spreng.	Synonym		TRO
Oxalis tenera Phil.	Synonym		TRO
Oxalis teneriensis R. Knuth	Accepted		TRO
Oxalis tenerrima R. Knuth	Accepted		TRO
Oxalis tenuicalyculata R.Knuth	Synonym		WCSP (in review)
Oxalis tenuicaulis A.Cunn.	Unresolved		WCSP (in review)
Oxalis tenuifolia Jacq.	Accepted		TRO
Oxalis tenuiloba (Rose) R. Knuth	Synonym		TRO
Oxalis tenuipes T.M.Salter	Unresolved		WCSP (in review)
Oxalis tenuis R. Knuth	Synonym		TRO
Oxalis tenuiscaposa R. Knuth	Synonym		TRO
Oxalis tenuissima (Rose) R. Knuth	Synonym		TRO
Oxalis tephrodes Turcz.	Unresolved		WCSP (in review)
Oxalis tepicensis R. Knuth	Synonym		TRO
Oxalis teretifolia Jacq.	Synonym		TRO
Oxalis tessmannii R. Knuth	Accepted		TRO
Oxalis tetraphylla Cav.	Accepted		WCSP (in review)
Oxalis tetraphylla var. tetraphylla	Accepted		TRO
Oxalis texana (Small) Fedde	Synonym		TRO
Oxalis texana (Small) R. Knuth	Synonym		TRO
Oxalis thelyoxys Focke	Accepted		TRO
Oxalis thermarum Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis thompsoniae B.J.Conn & P.G.Richards	Unresolved		WCSP (in review)
Oxalis thunbergiana Eckl. & Zeyh.	Synonym		TRO
Oxalis thunbergiana Montr.	Synonym		TRO
Oxalis thyrsoidea Reiche	Synonym		TRO
Oxalis tinctoria Poepp. ex Progel	Synonym		TRO
Oxalis tlalpamensis R.Knuth	Unresolved		WCSP (in review)
Oxalis tocoranensis R. Knuth	Synonym		TRO
Oxalis tolguacensis R. Knuth	Synonym		TRO
Oxalis tolimensis R. Knuth	Synonym		TRO
Oxalis tomentella Pohl	Synonym		TRO
Oxalis tomentosa L.f.	Unresolved		WCSP (in review)
Oxalis torcana Phil.	Synonym		TRO
Oxalis tortuosa Lindl.	Accepted		TRO
Oxalis tragopoda T.M.Salter	Unresolved		WCSP (in review)
Oxalis trianae R.Knuth	Unresolved		WCSP (in review)
Oxalis triangularis A. St.-Hil.	Accepted		TRO
Oxalis triangularis f. glabrifolia Chodat	Synonym		TRO
Oxalis triangularis var. lepida Progel	Synonym		TRO
Oxalis triangularis subsp. papilionacea (Hoffmanns. ex Zucc.) Lourteig	Accepted		TRO
Oxalis triangularis subsp. triangularis	Accepted		TRO
Oxalis triauae R.Knuth	Unresolved		WCSP (in review)
Oxalis trichocalyx Steud.	Synonym		TRO
Oxalis trichocalyx Phil.	Synonym		TRO
Oxalis trichophylla Baker	Unresolved		WCSP (in review)
Oxalis tricolor Eckl. & Zeyh.	Unresolved		WCSP (in review)
Oxalis tricolor Jacq.	Unresolved		WCSP (in review)
Oxalis trientalis (Small) R. Knuth	Synonym		TRO
Oxalis trientalis (Small) L. Riley	Synonym		TRO
Oxalis trilliifolia Hook.	Accepted		TRO
Oxalis trinervia (Rose ex Small) R. Knuth	Synonym		TRO
Oxalis trineuris (Small) R. Knuth	Synonym		TRO
Oxalis trinidadensis R. Knuth	Synonym		TRO
Oxalis tristis R. Knuth	Synonym		TRO
Oxalis trollii R. Knuth	Accepted		TRO
Oxalis tropaeoloides Schlachter ex Planch.	Synonym		TRO
Oxalis trouiniana Urb.	Unresolved		WCSP (in review)
Oxalis truncata Willd. ex Zucc.	Unresolved		WCSP (in review)
Oxalis truncatula Jacq.	Unresolved		WCSP (in review)
Oxalis tubaraensis R. Knuth	Synonym		TRO
Oxalis tuberosa Molina	Accepted		WCSP (in review)
Oxalis tubiflora Jacq.	Synonym		TRO
Oxalis tubistipula Steud. ex Phil.	Synonym		TRO
Oxalis tumbezensis R. Knuth	Synonym		TRO
Oxalis tysonii E.Phillips	Unresolved		WCSP (in review)
Oxalis uitenhagensis Sond.	Unresolved		WCSP (in review)
Oxalis × uittienii J.T.Jansen	Unresolved		WCSP (in review)
Oxalis uliginosa Schltr.	Unresolved		WCSP (in review)
Oxalis umbellata Kuntze ex R. Knuth	Synonym		TRO
Oxalis umbellulata Kuntze ex R. Knuth	Synonym		TRO
Oxalis umbraticola A.St.-Hil.	Unresolved		WCSP (in review)
Oxalis umbrosa Willd. ex Zucc.	Synonym		TRO
Oxalis unduavensis (Rusby) R. Knuth	Accepted		TRO
Oxalis undulata Jacq.	Unresolved		WCSP (in review)
Oxalis urbaniana Schltr.	Unresolved		WCSP (in review)
Oxalis urbica A. St.-Hil.	Synonym		TRO
Oxalis urubambensis R. Knuth	Accepted		TRO
Oxalis uruguaycola Herter	Synonym		TRO
Oxalis uruguayensis Arechav.	Synonym		TRO
Oxalis uruguayensis R. Knuth	Synonym		TRO
Oxalis urvillei A.Cunn.	Unresolved		WCSP (in review)
Oxalis uspallatensis R. Knuth	Synonym		TRO
Oxalis valdiviana Hort., Veitch ex Vilmorin	Synonym		TRO
Oxalis valdiviensis Barnéoud	Accepted		WCSP (in review)
Oxalis valdiviensis var. antucensis (Phil.) Reiche	Synonym		TRO
Oxalis valdiviensis var. humilis Speg.	Synonym		TRO
Oxalis vallicola (Rose) R. Knuth	Synonym		TRO
Oxalis vargasii Lourteig	Unresolved		WCSP (in review)
Oxalis variabilis Jacq.	Synonym		TRO
Oxalis variifolia Steud.	Accepted		TRO
Oxalis veadeirosensis Lourteig	Accepted		WCSP (in review)
Oxalis velutina Diels	Synonym		TRO
Oxalis venosa Savigny	Unresolved		WCSP (in review)
Oxalis venturiana R. Knuth	Synonym		TRO
Oxalis venusta Lowe	Unresolved		WCSP (in review)
Oxalis venustula Arechav.	Synonym		TRO
Oxalis verecunda Salisb.	Synonym		TRO
Oxalis vernalis Fredr. ex Norlind	Synonym		TRO
Oxalis versicolor Tod.	Unresolved		WCSP (in review)
Oxalis versicolor Jacq.	Unresolved		WCSP (in review)
Oxalis versicolor L.	Unresolved		WCSP (in review)
Oxalis verticillata DC.	Unresolved		WCSP (in review)
Oxalis verticillata Vell.	Unresolved		WCSP (in review)
Oxalis vespertilionis Torr. & A. Gray	Synonym		TRO
Oxalis vespertilionis Zucc.	Synonym		TRO
Oxalis vestita R.Knuth	Unresolved		WCSP (in review)
Oxalis vigilans L. Bolus	Synonym		TRO
Oxalis vigita Balb. ex Colla	Unresolved		WCSP (in review)
Oxalis villosa Baker	Synonym		TRO
Oxalis villosa M. Bieb.	Synonym		TRO
Oxalis villosa G. Don	Synonym		TRO
Oxalis villosa Progel	Synonym		TRO
Oxalis villosissima Pohl ex Progel	Unresolved		WCSP (in review)
Oxalis villosula R. Knuth	Synonym		TRO
Oxalis vinaquillo Steud.	Synonym		TRO
Oxalis violacea L.	Synonym		TRO
Oxalis violacea f. albida Fassett	Synonym		TRO
Oxalis violacea var. trichophora Fassett	Synonym		TRO
Oxalis virgata Rusby	Unresolved		WCSP (in review)
Oxalis virginea Jacq.	Unresolved		WCSP (in review)
Oxalis virginea E.Mey. ex Sond.	Unresolved		WCSP (in review)
Oxalis virginica Steud.	Unresolved		WCSP (in review)
Oxalis virgosa Molina	Accepted		TRO
Oxalis viscidula Schltr.	Unresolved		WCSP (in review)
Oxalis viscosa E.Mey. ex Sond.	Unresolved		WCSP (in review)
Oxalis viscosissima (Norlind) Cabrera	Synonym		TRO
Oxalis viva Willd. ex Steud.	Synonym		TRO
Oxalis vulcanicola Donn. Sm.	Synonym		TRO
Oxalis vulgaris Gray	Synonym		TRO
Oxalis wallichiana Gillies ex Hook. & Arn.	Unresolved		WCSP (in review)
Oxalis weberbaueri Diels	Synonym		TRO
Oxalis werdermannii R.Knuth	Unresolved		WCSP (in review)
Oxalis westii Lourteig	Unresolved		WCSP (in review)
Oxalis wildemaniana R.Knuth	Unresolved		WCSP (in review)
Oxalis williamsii R. Knuth	Accepted		TRO
Oxalis woytkowskii Lourteig	Unresolved		TRO
Oxalis wrightii A. Gray	Synonym		TRO
Oxalis wrightii var. pilosa (Nutt.) Wiegand	Synonym		TRO
Oxalis wrightii var. subpilosa Wiegand	Synonym		TRO
Oxalis wurdackii Lourteig	Unresolved		WCSP (in review)
Oxalis xantha T.M.Salter	Unresolved		WCSP (in review)
Oxalis xerophila T.M.Salter	Unresolved		WCSP (in review)
Oxalis xerophyton R. Knuth	Synonym		TRO
Oxalis xiphophylla Baker	Accepted		TRO
Oxalis yacutulensis R. Knuth	Accepted		TRO
Oxalis yapacaniensis (Kuntze) K. Schum.	Synonym		TRO
Oxalis yauliensis R. Knuth	Synonym		TRO
Oxalis yucatanensis (Rose) L. Riley	Synonym		TRO
Oxalis yucatensis R.Knuth	Unresolved		WCSP (in review)
Oxalis yungasensis Rusby	Synonym		TRO
Oxalis zacatecasensis R. Knuth	Synonym		TRO
Oxalis zamorana Lourteig	Accepted		TRO
Oxalis zeekoevleyensis R.Knuth	Unresolved		WCSP (in review)
Oxalis zeyheri Sond.	Unresolved		WCSP (in review)
Oxalis zonata Lej.	Synonym		TRO
Oxalis zonata Liebm.	Synonym		TRO
Oxalis zonulata L.Bolus	Unresolved		WCSP (in review)
Oxalis zuccariniana Steud.	Synonym		WCSP (in review)
Oxalis zuccarinii Progel	Unresolved		WCSP (in review)