The Plant List — A working list for all plant species

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618 plant name records match your search criteria Urtica. The results are below.

The names found have these generic epithets:

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

Name Status Confi­dence level Source Date supplied
Urtica acerifolia Zenker Unresolved L WCSP (in review)
Urtica acuminata Poir. Synonym M TRO
Urtica adoensis Hochst. Synonym M WCSP (in review)
Urtica adoensis Hochst. ex Steud. Synonym M TRO
Urtica aestuans L. Synonym L WCSP (in review)
Urtica affinis Hook. & Arn. Unresolved L WCSP (in review)
Urtica alba Blume Unresolved L WCSP (in review)
Urtica alba Zipp. ex Blume Unresolved L WCSP (in review)
Urtica alba Raf. Unresolved L WCSP (in review)
Urtica albidopunctata Steud. Unresolved L WCSP (in review)
Urtica alceifolia Poir. Synonym M TRO
Urtica alienata L. Unresolved L WCSP (in review)
Urtica alienata Roth ex Blume Unresolved L WCSP (in review)
Urtica alnifolia Bertero ex Griseb. Unresolved L WCSP (in review)
Urtica americana Deless. ex Gaudich. Unresolved L WCSP (in review)
Urtica amoena Wall. Unresolved L WCSP (in review)
Urtica andicola Wedd. Accepted M TRO
Urtica angulata Blume Synonym M TRO
Urtica angustata Blume Synonym M TRO
Urtica angustifolia Fisch. ex Hornem. Accepted M TRO
Urtica anisophylla Wall. Unresolved L WCSP (in review)
Urtica appendiculata Wall. Unresolved L WCSP (in review)
Urtica aquatica Liebm. Accepted M TRO
Urtica arborea L.f. Synonym M WCSP (in review)
Urtica arborescens Link Synonym M TRO
Urtica ardens Link Accepted M TRO
Urtica argentea G. Forst. Synonym L TRO
Urtica arguta Kunth Synonym M WCSP (in review)
Urtica armata Kunth ex Wedd. Unresolved L WCSP (in review)
Urtica armigera C. Presl Synonym M TRO
Urtica articulata Juss. ex Wedd. Unresolved L WCSP (in review)
Urtica arvensis Poepp. ex Miq. Unresolved L WCSP (in review)
Urtica aspera Petrie Unresolved L WCSP (in review)
Urtica atlantica Blume Unresolved L WCSP (in review)
Urtica atrichocaulis (Hand.-Mazz.) C.J. Chen Accepted M TRO
Urtica atrovirens Req. ex Loisel. Accepted M WCSP (in review)
Urtica atrox Lesch. ex Gaudich. Unresolved L WCSP (in review)
Urtica aucklandica Hook.f. Unresolved L WCSP (in review)
Urtica aureliana Riddell Unresolved L WCSP (in review)
Urtica australis Hook.f. Unresolved L WCSP (in review)
Urtica azorica Hochst. ex Seub. Unresolved L WCSP (in review)
Urtica baccifera L. Synonym M WCSP (in review)
Urtica balearica L. Unresolved L WCSP (in review)
Urtica ballotifolia Wedd. Accepted M WCSP (in review)
Urtica berlandieri Blume Unresolved L TRO
Urtica berteroana Phil. Accepted M TRO
Urtica betulifolia Sw. Unresolved L WCSP (in review)
Urtica bianorii (Knoche) Paiva Unresolved L WCSP (in review)
Urtica bicolor Roxb. Synonym M TRO
Urtica bifida Hassk. Unresolved L WCSP (in review)
Urtica biloba Regel Unresolved L WCSP (in review)
Urtica biserrata Sessé & Moc. Unresolved L WCSP (in review)
Urtica blanda Wall. ex Wedd. Unresolved L WCSP (in review)
Urtica blitum Salzm. ex Wedd. Unresolved L WCSP (in review)
Urtica bollae Kanitz Unresolved L WCSP (in review)
Urtica bonariensis Pers. Unresolved L WCSP (in review)
Urtica bovista Riddell ex Wedd. Unresolved L WCSP (in review)
Urtica bracteata Steud. Synonym M TRO
Urtica breweri S. Watson Synonym M TRO
Urtica buchtienii H.Ross Synonym M WCSP (in review)
Urtica bulbifera Siebold & Zucc. Synonym M TRO
Urtica bullata Blume Unresolved L WCSP (in review)
Urtica bullosa Hochst. ex Steud. Unresolved L WCSP (in review)
Urtica buraei H. Lév. Synonym M TRO
Urtica burchellii N.E.Br. Unresolved L WCSP (in review)
Urtica caerulea Blume Unresolved L WCSP (in review)
Urtica caffra Thunb. Synonym M WCSP (in review)
Urtica californica Greene Synonym M TRO
Urtica callitrichoides Kunth Synonym M TRO
Urtica calophylla Schltdl. Unresolved L WCSP (in review)
Urtica camcasana Griseb. Unresolved L WCSP (in review)
Urtica canadensis L. Synonym M TRO
Urtica candicans Burm.f. Synonym H WCSP
Urtica candidissima Blume Unresolved L WCSP (in review)
Urtica cannabina L. Accepted M WCSP (in review)
Urtica cannabina f. angustiloba Chu Synonym L TRO
Urtica capensis L.f. Synonym H WCSP
Urtica capensis L.f. Synonym M WCSP (in review)
Urtica capitata L. Synonym M TRO
Urtica capitellata Poir. Unresolved L WCSP (in review)
Urtica caracasana Jacq. Synonym M WCSP (in review)
Urtica caravellana Schrank Synonym L TRO
Urtica cardiophylla Rydb. Unresolved L WCSP (in review)
Urtica carolinensis Deless. ex Gaudich. Unresolved L WCSP (in review)
Urtica cataractae Steud. Unresolved L WCSP (in review)
Urtica caudata Vahl [Illegitimate] Synonym M WCSP (in review)
Urtica caudigera Wall. Unresolved L WCSP (in review)
Urtica celebica Blume Unresolved L WCSP (in review)
Urtica cellulosa Spreng. Unresolved L WCSP (in review)
Urtica chamaedryoides Pursh Accepted M WCSP (in review)
Urtica chamaedryoides var. circularis Hauman Synonym L TRO
Urtica chamaedryoides var. runyonii Correll Synonym L TRO
Urtica chesneyana Blume Unresolved L WCSP (in review)
Urtica chichiaztli Sessé & Moc. Unresolved L TRO
Urtica chiple Buch.-Ham. ex Wall. Unresolved L WCSP (in review)
Urtica churta Buch.-Ham. ex Wall. Unresolved L WCSP (in review)
Urtica ciliaris L. Synonym M WCSP (in review)
Urtica ciliata Sw. Unresolved L WCSP (in review)
Urtica cilindrica Crantz Unresolved L WCSP (in review)
Urtica cinerascens Wall. Unresolved L WCSP (in review)
Urtica cinerascens Poir. Unresolved L WCSP (in review)
Urtica cinerascens Blume Unresolved L WCSP (in review)
Urtica circularis Sorarú Accepted M TRO
Urtica collina Bertero ex Spreng. Unresolved L WCSP (in review)
Urtica commersonia Wedd. Unresolved L TRO
Urtica comosa Buch.-Ham. ex Wall. Unresolved L WCSP (in review)
Urtica condensata Hochst. ex Steud. Synonym M TRO
Urtica conglobata Pav. ex Wedd. Unresolved L WCSP (in review)
Urtica conglobata Blume Unresolved L WCSP (in review)
Urtica contracta Blume Synonym M TRO
Urtica convexa Hornem. ex Spreng. Unresolved L WCSP (in review)
Urtica copeyana Killip Synonym M TRO
Urtica corallina Liebm. Synonym M TRO
Urtica cordata (Gaudich.) Steud. Synonym L TRO
Urtica cordatifolia Steud. Unresolved L WCSP (in review)
Urtica cordifolia Moench Unresolved L WCSP (in review)
Urtica corylifolia Juss. ex Poir Unresolved L WCSP (in review)
Urtica corymbosa Savigny Unresolved L WCSP (in review)
Urtica crassifolia Reinw. ex Blume Unresolved L WCSP (in review)
Urtica crassifolia Willd. Unresolved L WCSP (in review)
Urtica crenata Zipp. ex Blume Unresolved L WCSP (in review)
Urtica crenato H. Ross Unresolved L TRO
Urtica crenulata Roxb. Unresolved L WCSP (in review)
Urtica crenulata Sw. Unresolved L WCSP (in review)
Urtica cubensis Klotzsch ex Herder Unresolved L WCSP (in review)
Urtica cuneata A. Rich. Synonym M TRO
Urtica cuneifolia Sw. Unresolved L WCSP (in review)
Urtica cuneiformis Savigny Unresolved L WCSP (in review)
Urtica cuneiformis Blume Unresolved L WCSP (in review)
Urtica cuneiformis Steud. Unresolved L WCSP (in review)
Urtica cuspidata Willd. Unresolved L WCSP (in review)
Urtica cyanescens Kom. Synonym M TRO
Urtica cylindrica L. Synonym M WCSP (in review)
Urtica cymosa Pavon ex Weddell pro syn. Synonym M TRO
Urtica darwinii Hook.f. Synonym M WCSP (in review)
Urtica dasyphylla Poepp. ex Wedd. Unresolved L WCSP (in review)
Urtica dauciodora Pav. ex Wedd. [Invalid] Synonym M WCSP (in review)
Urtica debilis Endl. Unresolved L WCSP (in review)
Urtica decumana Roxb. Synonym M TRO
Urtica dentata Hand.-Mazz. Synonym M TRO
Urtica depressa Sw. Synonym M TRO
Urtica dichotoma Blume Synonym M TRO
Urtica dichroa Poepp. ex Wedd. Unresolved L WCSP (in review)
Urtica diffusa Sw. Unresolved L WCSP (in review)
Urtica dioecia Hill Unresolved L WCSP (in review)
Urtica dioica L. Accepted M WCSP (in review)
Urtica dioica subsp. afghanica Chrtek Accepted L TRO
Urtica dioica var. atrichocaulis Hand.-Mazz. Synonym L TRO
Urtica dioica var. californica (Greene) C.L. Hitchc. Synonym L TRO
Urtica dioica subsp. dioica Synonym L TRO
Urtica dioica var. dioica Synonym L TRO
Urtica dioica subsp. gracilis (Aiton) Selander Accepted L TRO
Urtica dioica var. gracilis (Aiton) R.L. Taylor & MacBryde Synonym L TRO
Urtica dioica subsp. holosericea (Nutt.) Thorne Accepted L TRO
Urtica dioica var. holosericea (Nutt.) C.L. Hitchc. Synonym L TRO
Urtica dioica var. kioviensis (Rogow.) Wedd. Synonym L TRO
Urtica dioica subsp. koviensis Buia Synonym L TRO
Urtica dioica var. lyallii (S. Watson) C.L. Hitchc. Synonym L TRO
Urtica dioica var. mollis (Steud.) Wedd. Synonym L TRO
Urtica dioica var. occidentalis S. Watson Synonym L TRO
Urtica dioica subsp. platyphylla P. Medvedev Synonym L TRO
Urtica dioica var. procera (Muhl. ex Willd.) Wedd. Synonym L TRO
Urtica dioica var. pycnantha Wedd. & DC. Synonym L TRO
Urtica dioica var. sicula (Gasp. ex Guss.) Wedd. Accepted L TRO
Urtica dioica subsp. sondenii (Simmons) Hyl. Synonym L WCSP (in review)
Urtica dioica var. sondenii Simmons Synonym L WCSP (in review)
Urtica dioica var. steudelii Wedd. Synonym L WCSP (in review)
Urtica dioica var. subinermis R.Uechtr. Unresolved L WCSP (in review)
Urtica dioica var. vulgaris Wedd. Synonym L TRO
Urtica dioica subsp. xingjiangensis C.J. Chen Synonym L TRO
Urtica diplotricha Phil. Synonym M WCSP (in review)
Urtica distachya Spreng. Unresolved L WCSP (in review)
Urtica divaricata L. Synonym M TRO
Urtica divergens G. Mey. Synonym L TRO
Urtica diversifolia Link Synonym M TRO
Urtica dodartii L. Synonym M WCSP (in review)
Urtica domingensis Urb. Unresolved L WCSP (in review)
Urtica dubia Forssk. [Illegitimate] Synonym M WCSP (in review)
Urtica echinata Benth. Accepted M TRO
Urtica echinata var. trichantha Wedd. Synonym L TRO
Urtica eckloniana Blume Unresolved L WCSP (in review)
Urtica elata Sw. Synonym M WCSP (in review)
Urtica elevata Banks ex Lowe Unresolved L WCSP (in review)
Urtica elongata Vahl Unresolved L WCSP (in review)
Urtica elongata J.F.Gmel. Unresolved L WCSP (in review)
Urtica elongata Link Unresolved L WCSP (in review)
Urtica elongata Blume Unresolved L WCSP (in review)
Urtica evitata Wall. Unresolved L WCSP (in review)
Urtica excelsa Bertero ex Steud. Unresolved L WCSP (in review)
Urtica expansa Sw. Synonym M TRO
Urtica falcicrenata Liebm. Unresolved L WCSP (in review)
Urtica fasciculata Savigny Unresolved L WCSP (in review)
Urtica fastigiata Blume Unresolved L WCSP (in review)
Urtica fernandeziana Ross ex Skottsb. Synonym M TRO
Urtica ferocissima Sweet Unresolved L WCSP (in review)
Urtica ferox G.Forst. Unresolved L WCSP (in review)
Urtica ferox Blanco Unresolved L WCSP (in review)
Urtica ficifolia Poir. Synonym M TRO
Urtica filiformis Walter Unresolved L WCSP (in review)
Urtica finlaysoniana Wall. Unresolved L WCSP (in review)
Urtica fischeri Engl. Unresolved L WCSP (in review)
Urtica fissa E. Pritz. Accepted M TRO
Urtica flabellata Kunth Accepted M TRO
Urtica floribunda Kunth Synonym M TRO
Urtica foliolosa Wall. ex Wedd. Unresolved L WCSP (in review)
Urtica foliosa Blume Synonym M TRO
Urtica fragilis J.Thiébaut Unresolved L WCSP (in review)
Urtica freireiformis Steud. Unresolved L WCSP (in review)
Urtica frutescens Thunb. Synonym L WCSP (in review)
Urtica fruticosa Banks ex Miq. Unresolved L WCSP (in review)
Urtica fruticosa Wight Unresolved L WCSP (in review)
Urtica furialis Bojer ex Blume Unresolved L WCSP (in review)
Urtica galeopsifolia J.Jacq. ex Blume Accepted M WCSP (in review)
Urtica galeopsifolia Wierzb. ex Opiz Synonym M TRO
Urtica gaudichaudii Steud. Unresolved L WCSP (in review)
Urtica gemina Lour. Synonym M TRO
Urtica gibbosa Zipp. ex Blume Unresolved L WCSP (in review)
Urtica gigantea Poir. Synonym M TRO
Urtica gigas A.Cunn. ex Wedd. Unresolved L WCSP (in review)
Urtica girardinia Steud. Unresolved L WCSP (in review)
Urtica glaberrima Blume Synonym M TRO
Urtica glabrata Clem. Unresolved L WCSP (in review)
Urtica glabrata Clem. ex Vis. Unresolved L WCSP (in review)
Urtica glandulifera Liebm. Unresolved L WCSP (in review)
Urtica globosa Pav. ex Wedd. Unresolved L WCSP (in review)
Urtica globulifera Roxb. Unresolved L WCSP (in review)
Urtica glomerata Klein ex Willd. Synonym M TRO
Urtica glomeruliflora Steud. Accepted M TRO
Urtica goglado Buch.-Ham. Unresolved L WCSP (in review)
Urtica gracilenta Greene Accepted M TRO
Urtica gracilescens Blume Unresolved L WCSP (in review)
Urtica gracilis Aiton Synonym M TRO
Urtica gracilis f. densa Jeps. Synonym L TRO
Urtica gracilis var. greenei (Jeps.) Jeps. Synonym L TRO
Urtica gracilis f. greenei Jeps. Synonym L TRO
Urtica gracilis subsp. holosericea (Nutt.) W.A. Weber Synonym L TRO
Urtica gracilis var. holosericea (Nutt.) Jeps. Synonym L TRO
Urtica gracilis subsp. sondenii (Simmons) Á. Löve & D. Löve Synonym L TRO
Urtica grandidentata Liebm. [Illegitimate] Synonym M WCSP (in review)
Urtica grandifolia Sw. ex Griseb. Unresolved L WCSP (in review)
Urtica grandifolia L. Unresolved L WCSP (in review)
Urtica grandifolia Thunb. ex Wedd. Unresolved L WCSP (in review)
Urtica grandis Hook. & Arn. Synonym M WCSP (in review)
Urtica granulosa S.F.Blake Unresolved L WCSP (in review)
Urtica grossa E.Mey. Unresolved L WCSP (in review)
Urtica grossa Wall. Unresolved L WCSP (in review)
Urtica grossecrenata Mart. ex Miq. [Invalid] Synonym M WCSP (in review)
Urtica hamiltoniana Wall. Unresolved L WCSP (in review)
Urtica hastata J.R.Forst. ex Spreng. Unresolved L WCSP (in review)
Urtica haussknechtii Boiss. Accepted M WCSP (in review)
Urtica hederacea Savigny Unresolved L WCSP (in review)
Urtica helanshanica W.Z.Di & W.B.Liao Unresolved L WCSP (in review)
Urtica heracleifolia Juss. ex Wedd. Unresolved L WCSP (in review)
Urtica herniarifolia Willd. Unresolved L WCSP (in review)
Urtica herniarioides Sw. Synonym M TRO
Urtica heterophylla Vahl Synonym M TRO
Urtica himalayensis Kunth & Bouché Synonym M TRO
Urtica hippurioides Griff. Unresolved L WCSP (in review)
Urtica hirsuta Vahl Unresolved L WCSP (in review)
Urtica hirsuta Pav. ex Wedd. Unresolved L WCSP (in review)
Urtica hirta Sw. Unresolved L WCSP (in review)
Urtica hirta Blume Unresolved L WCSP (in review)
Urtica hispida DC. Unresolved L WCSP (in review)
Urtica hispidula Cariot Unresolved L WCSP (in review)
Urtica holosericea Nutt. Synonym M TRO
Urtica horrida Kunth Synonym M WCSP (in review)
Urtica hulensis Feinbrun Unresolved L WCSP (in review)
Urtica humilis Sw. Synonym M TRO
Urtica hygrophila Miq. Unresolved L WCSP (in review)
Urtica hyperborea Jacq. ex Wedd. Accepted M TRO
Urtica hypselodendron Hochst. ex A.Rich. Synonym M WCSP (in review)
Urtica ildefonsia Steud. Unresolved L WCSP (in review)
Urtica inaequalis Juss. ex Poir. Synonym M WCSP (in review)
Urtica incana Blume Unresolved L WCSP (in review)
Urtica incisa B.Heyne ex Wall. Unresolved L WCSP (in review)
Urtica incisa Poir. Unresolved L WCSP (in review)
Urtica inermis Spreng. Unresolved L WCSP (in review)
Urtica iners Forssk. Synonym M TRO
Urtica integerrima Blume Unresolved L WCSP (in review)
Urtica integrifolia Savigny Unresolved L WCSP (in review)
Urtica intermedia Formánek Unresolved L WCSP (in review)
Urtica interrupta L. Synonym M TRO
Urtica involucrata Roxb. Synonym H WCSP
Urtica involucrata Sims Synonym M WCSP (in review)
Urtica involuta Steud. Unresolved L WCSP (in review)
Urtica japonica L. f. Synonym M TRO
Urtica javaensis Poir. ex Gaudich. Unresolved L WCSP (in review)
Urtica javanica Blume Synonym L TRO
Urtica kioviensis Rogow. Accepted M WCSP (in review)
Urtica kunlunshanica Chang Y.Yang Unresolved L WCSP (in review)
Urtica laciniata Goudot ex Wedd. [Invalid] Synonym M WCSP (in review)
Urtica laetevirens Maxim. Accepted M WCSP (in review)
Urtica laetevirens subsp. dentata (Hand.-Mazz.) C.J. Chen Synonym L TRO
Urtica laetevirens subsp. laetevirens Synonym L TRO
Urtica lalibertadensis Weigend Unresolved L WCSP (in review)
Urtica lamiifolia Juss. ex Pers. Unresolved L WCSP (in review)
Urtica lamiifolia Poir. ex Wedd. Unresolved L WCSP (in review)
Urtica lanceolata A.Rich. Unresolved L WCSP (in review)
Urtica lanceolata Savigny Unresolved L WCSP (in review)
Urtica lappulacea Sw. Synonym M TRO
Urtica latifolia Rich. Synonym L TRO
Urtica laurifolia Poir. Unresolved L WCSP (in review)
Urtica laurina Sm. Unresolved L WCSP (in review)
Urtica laxa Sw. Unresolved L WCSP (in review)
Urtica leptophylla Kunth Accepted M WCSP (in review)
Urtica leptostachya Sm. Unresolved L WCSP (in review)
Urtica leptostachys Juss. ex Pers. Synonym M TRO
Urtica leucophaea Blume Unresolved L WCSP (in review)
Urtica leucophylla Wall. Unresolved L WCSP (in review)
Urtica leucotrys Raf. Unresolved L WCSP (in review)
Urtica lilloi (Hauman) Geltman Accepted M TRO
Urtica limoniodora Pav. ex Wedd. Unresolved L WCSP (in review)
Urtica lindeniana A.Rich. Unresolved L WCSP (in review)
Urtica linearifolia Cockayne Unresolved L WCSP (in review)
Urtica lineata Roxb. Unresolved L WCSP (in review)
Urtica linkiana Heynh. Unresolved L WCSP (in review)
Urtica lobata E.Mey. ex Blume Unresolved L WCSP (in review)
Urtica lobatifolia S.S. Ying Synonym M TRO
Urtica lobulata E.Mey. Unresolved L WCSP (in review)
Urtica lomatocarpa Hochst. ex Steud. Unresolved L WCSP (in review)
Urtica longifolia Burm. f. Synonym M TRO
Urtica longipes Mart. ex Miq. Unresolved L WCSP (in review)
Urtica longispica Killip Accepted M TRO
Urtica lowei Seub. Unresolved L WCSP (in review)
Urtica lucens Poir. Synonym M TRO
Urtica lucida Dum.Cours. Unresolved L WCSP (in review)
Urtica lucida Sw. Unresolved L WCSP (in review)
Urtica lucifuga Hook.f. Unresolved L WCSP (in review)
Urtica lusitanica Brot. Unresolved L WCSP (in review)
Urtica lutescens Blume Unresolved L WCSP (in review)
Urtica lyallii S. Watson Synonym M TRO
Urtica lyallii var. californica (Greene) Jeps. Synonym L TRO
Urtica macbridei Killip Accepted M TRO
Urtica macrophylla Schltdl. Unresolved L WCSP (in review)
Urtica macrophylla Thunb. Unresolved L WCSP (in review)
Urtica macrorrhiza Hand.-Mazz. Synonym M TRO
Urtica macrostachya Wall. ex D.Don Unresolved L WCSP (in review)
Urtica maculata Savigny Unresolved L WCSP (in review)
Urtica madagascariensis Juss. ex Poir. Synonym M TRO
Urtica magellanica Juss. ex Poir. Accepted M WCSP (in review)
Urtica magellanica subsp. bracteata (Steud.) Geltman Synonym L WCSP (in review)
Urtica magellanica var. bracteata (Steud.) Wedd. Synonym L WCSP (in review)
Urtica magellanica var. lilloi Hauman Synonym L TRO
Urtica mairei H. Lév. Accepted M TRO
Urtica mairei var. oblongifolia C.J. Chen Synonym L TRO
Urtica major Garsault [Invalid] Unresolved L WCSP (in review)
Urtica malabarica Wall. Unresolved L WCSP (in review)
Urtica manillensis Walp. ex Bureau Unresolved L WCSP (in review)
Urtica marginata Poepp. ex Wedd. Unresolved L WCSP (in review)
Urtica mariana Mill. Synonym M TRO
Urtica masafuerae Phil. Accepted M TRO
Urtica massaica Mildbr. Accepted M TRO
Urtica melanocarpa Zipp. ex Blume Unresolved L WCSP (in review)
Urtica melastomoides Poir. Synonym M TRO
Urtica membranacea Poir. ex Savigny Accepted M WCSP (in review)
Urtica membranifolia C.J.Chen Unresolved L WCSP (in review)
Urtica mexicana Liebm. Accepted M TRO
Urtica meyeniana Walp. Synonym M TRO
Urtica meyeri Wedd. Unresolved L WCSP (in review)
Urtica micrantha Kunth & C.D.Bouche Unresolved L WCSP (in review)
Urtica microphylla (L.) Sw. Synonym M WCSP (in review)
Urtica millettii Hook. & Arn. Unresolved L WCSP (in review)
Urtica minima Roxb. Unresolved L WCSP (in review)
Urtica minor Garsault [Invalid] Unresolved L WCSP (in review)
Urtica minutifolia Griseb. Accepted M TRO
Urtica mitis Vell. Synonym M TRO
Urtica mollis Steud. Accepted M WCSP (in review)
Urtica mollissima Blume Unresolved L WCSP (in review)
Urtica mollissima Sm. Unresolved L WCSP (in review)
Urtica moluccana Blume Synonym L TRO
Urtica monilifera Sm. ex Wedd. Unresolved L WCSP (in review)
Urtica monoica Gilib. Unresolved L WCSP (in review)
Urtica montana Korth. ex Blume Unresolved L WCSP (in review)
Urtica morifolia Poir. Accepted M WCSP (in review)
Urtica moroides A.Cunn. ex Wedd. Unresolved L WCSP (in review)
Urtica multiflora Poir. Synonym M TRO
Urtica muralis Vahl Unresolved L WCSP (in review)
Urtica muricata B.Heyne ex Wall. Unresolved L WCSP (in review)
Urtica mutisiana Spreng. Synonym M TRO
Urtica myrapi Korth. ex Blume Unresolved L WCSP (in review)
Urtica nana Hook. Unresolved L WCSP (in review)
Urtica nana Buch.-Ham. ex D.Don Unresolved L WCSP (in review)
Urtica naucleiflora Roxb. Synonym L TRO
Urtica neglecta Guss. Unresolved L WCSP (in review)
Urtica nemorosa Kunth Synonym L TRO
Urtica nepa Colla Unresolved L WCSP (in review)
Urtica neubaueri Chrtek Unresolved L WCSP (in review)
Urtica nicaraguensis Liebm. Synonym M TRO
Urtica nitida Vell. Synonym M WCSP (in review)
Urtica nivea L. Synonym M WCSP (in review)
Urtica nudicaulis Sw. Unresolved L WCSP (in review)
Urtica nudula B.Vogel Unresolved L WCSP (in review)
Urtica nummulariifolia Sw. Synonym M WCSP (in review)
Urtica nutans Poepp. ex Wedd. Unresolved L WCSP (in review)
Urtica obesa Wall. Unresolved L WCSP (in review)
Urtica oblongata W.D.J.Koch ex Maly Unresolved L WCSP (in review)
Urtica obnoxia Hassk. Unresolved L WCSP (in review)
Urtica obtusata Vahl ex Wedd. [Invalid] Synonym M WCSP (in review)
Urtica ochroneura Zipp. ex Blume Unresolved L WCSP (in review)
Urtica orbiculata Rich. ex Steud. Unresolved L WCSP (in review)
Urtica oreophila Miq. Unresolved L WCSP (in review)
Urtica orizabae Liebm. Accepted M TRO
Urtica ovalifolia Stokes Unresolved L WCSP (in review)
Urtica ovalifolia Blume Unresolved L WCSP (in review)
Urtica ovalifolia Buchinger Unresolved L WCSP (in review)
Urtica pachyrrhachis Hand.-Mazz. Synonym M TRO
Urtica palmata Forssk. Synonym M TRO
Urtica palustris Juss. ex Pers. Synonym M TRO
Urtica paniculata Roxb. Unresolved L WCSP (in review)
Urtica paniculata Gaudich. Unresolved L WCSP (in review)
Urtica papuana Zandee Unresolved L WCSP (in review)
Urtica parasitica Blume [Illegitimate] Unresolved L WCSP (in review)
Urtica parasitica Forssk. Synonym M WCSP (in review)
Urtica parietaria L. Synonym M WCSP (in review)
Urtica parietariifolia Bertero ex Steud. Unresolved L WCSP (in review)
Urtica parietariifolia Deless. ex C.Presl Unresolved L WCSP (in review)
Urtica parva Blume Unresolved L WCSP (in review)
Urtica parviflora Roxb. Accepted M TRO
Urtica parvifolia Buch.-Ham. ex Wall. Unresolved L WCSP (in review)
Urtica parvula Blume Unresolved L WCSP (in review)
Urtica pauciflora Hochst. ex Steud. Unresolved L WCSP (in review)
Urtica peduncularis Sm. Unresolved L WCSP (in review)
Urtica peduncularis E.Mey. Unresolved L WCSP (in review)
Urtica pedunculata Wedd. Unresolved L WCSP (in review)
Urtica pellucida Labill. Unresolved L WCSP (in review)
Urtica peltata Blume Synonym M TRO
Urtica pendula Willd. Unresolved L WCSP (in review)
Urtica penduliflora Wall. Unresolved L WCSP (in review)
Urtica pentandra Roxb. Synonym M WCSP (in review)
Urtica peploides (Gaudich.) Steud. Synonym M WCSP (in review)
Urtica peruviana Geltman Unresolved L WCSP (in review)
Urtica petiolaris Siebold & Zucc. Synonym M TRO
Urtica petiolata (Decne.) Steud. Synonym L TRO
Urtica photiniphylla A.Cunn. ex Wedd. Unresolved L WCSP (in review)
Urtica pilosa Lour. Synonym M TRO
Urtica pilosiuscula Blume Synonym M TRO
Urtica pilulifera L. Accepted M WCSP (in review)
Urtica pinfaensis H. Lév. & Blin in H. Lév. Synonym M TRO
Urtica pittonii Blume Unresolved L WCSP (in review)
Urtica platyphylla Wedd. Accepted M TRO
Urtica polystachya Wall. Unresolved L WCSP (in review)
Urtica portosanctana Press Unresolved L WCSP (in review)
Urtica portulacina Spreng. Synonym M TRO
Urtica portulacoides Spreng. Unresolved L WCSP (in review)
Urtica praetermissa V.W. Steinm. Accepted M TRO
Urtica praetermissa subsp. praetermissa Synonym L TRO
Urtica procera Muhl. ex Willd. Synonym M TRO
Urtica procridioides E.Mey. Unresolved L WCSP (in review)
Urtica propinqua Liebm. Unresolved L WCSP (in review)
Urtica pseudodioica Steud. Synonym M WCSP (in review)
Urtica pseudomagellanica Geltman Accepted M TRO
Urtica pubescens Ledeb. Accepted M WCSP (in review)
Urtica pulchella Link Unresolved L WCSP (in review)
Urtica pulcherrima Roxb. Synonym M TRO
Urtica pulegifolia Poir. Synonym M TRO
Urtica pulus Steud. Synonym M TRO
Urtica pumila L. Synonym M TRO
Urtica punctata Kunth Synonym M TRO
Urtica purpurascens Nutt. Accepted M TRO
Urtica pusilla Poir. Unresolved L WCSP (in review)
Urtica pustulata Liebm. Synonym M TRO
Urtica puya Buch.-Ham. ex Wall. Unresolved L WCSP (in review)
Urtica quadrifolia Hochst. ex A.Rich. Unresolved L WCSP (in review)
Urtica quadristipulata Dulac Unresolved L WCSP (in review)
Urtica quinquenervis Wall. Unresolved L WCSP (in review)
Urtica racemosa Burm. ex Wedd. Unresolved L WCSP (in review)
Urtica racemosa Gaudich. Unresolved L WCSP (in review)
Urtica radicans Wight Unresolved L WCSP (in review)
Urtica radicans Sw. Unresolved L WCSP (in review)
Urtica radicans Pohl ex Miq. Unresolved L WCSP (in review)
Urtica radicans Bolla Unresolved L WCSP (in review)
Urtica radula E.Mey. Unresolved L WCSP (in review)
Urtica reclinata Wedd. Unresolved L WCSP (in review)
Urtica recurvata Otto ex Blume Unresolved L WCSP (in review)
Urtica repanda Blume Synonym M TRO
Urtica repens Sw. Synonym M WCSP (in review)
Urtica reticulata Sw. Unresolved L WCSP (in review)
Urtica rhodopleura Zipp. ex Blume Unresolved L WCSP (in review)
Urtica rhombea L.f. Synonym M WCSP (in review)
Urtica riedlei Steud. Unresolved L WCSP (in review)
Urtica rigida G.Don ex Benth. [Invalid] Synonym M WCSP (in review)
Urtica rivularis Schltdl. ex Wedd. Unresolved L WCSP (in review)
Urtica romana Garsault [Invalid] Unresolved L WCSP (in review)
Urtica rotundifolia Buch.-Ham. ex D.Don Unresolved L WCSP (in review)
Urtica rotundifolia Savigny Unresolved L WCSP (in review)
Urtica rotundifolia Sessé & Moc. Unresolved L WCSP (in review)
Urtica roxburghii Steud. Unresolved L WCSP (in review)
Urtica rubescens Blume Synonym M TRO
Urtica rubra Reinw. ex Blume Unresolved L WCSP (in review)
Urtica rubra Raf. Unresolved L WCSP (in review)
Urtica rubricaulis Span. Unresolved L WCSP (in review)
Urtica rubricaulis Hornem. ex Blume Unresolved L WCSP (in review)
Urtica rubricaulis Herder ex Regel Unresolved L WCSP (in review)
Urtica ruderalis G. Forst. Synonym M TRO
Urtica rufa Sw. Unresolved L WCSP (in review)
Urtica rugosa Reinw. ex Blume Unresolved L WCSP (in review)
Urtica rugosa Sw. Unresolved L WCSP (in review)
Urtica rugosissima Reinw. ex Blume Unresolved L WCSP (in review)
Urtica rugosula Wall. [Invalid] Synonym L WCSP (in review)
Urtica rumphii Kostel. Unresolved L WCSP (in review)
Urtica rupestris Guss. Accepted M WCSP (in review)
Urtica rupipendia Savigny Unresolved L WCSP (in review)
Urtica salicifolia Roxb. Unresolved L WCSP (in review)
Urtica salicifolia Vahl ex Wedd. Unresolved L WCSP (in review)
Urtica sandwicensis Wedd. Unresolved L WCSP (in review)
Urtica sanguinea Blume Synonym L TRO
Urtica sansibarica Engl. Unresolved L WCSP (in review)
Urtica saxicola Moritzi ex Wedd. Unresolved L WCSP (in review)
Urtica scabra Blume Synonym M TRO
Urtica scabrella Roxb. Synonym M WCSP (in review)
Urtica scalpe Comm. ex Wedd. Unresolved L WCSP (in review)
Urtica schimperiana Hochst. ex Steud. Synonym L TRO
Urtica scripta Buch.-Ham. ex D. Don Synonym M TRO
Urtica semicrenata Zipp. ex Blume Unresolved L WCSP (in review)
Urtica semidentata Juss. ex Poir. Unresolved L WCSP (in review)
Urtica semiserrata Sm. ex Wedd. Unresolved L WCSP (in review)
Urtica serpyllacea Kunth Synonym M WCSP (in review)
Urtica serra Blume Synonym M TRO
Urtica serrulata Sw. Unresolved L WCSP (in review)
Urtica sessiliflora Sw. Unresolved L WCSP (in review)
Urtica sessiliflora Blanco Unresolved L WCSP (in review)
Urtica sessilifolia Wedd. Unresolved L WCSP (in review)
Urtica sessilifolia Savigny Unresolved L WCSP (in review)
Urtica sicula Gasp. ex Guss. Synonym M TRO
Urtica sikokiana Makino Unresolved L WCSP (in review)
Urtica silvatica Hand.-Mazz. Unresolved L WCSP (in review)
Urtica simensis Hochst. ex A.Rich. Unresolved L WCSP (in review)
Urtica simsii Voigt [Illegitimate] Synonym M WCSP (in review)
Urtica sinuata Blume Synonym M TRO
Urtica smilacifolia Wall. ex Voigt Unresolved L WCSP (in review)
Urtica sondenii (Simmons) Avrorin ex Geltman Accepted M WCSP (in review)
Urtica sondenii Avrorin Unresolved L TRO
Urtica spathulata Sm. Unresolved L TRO
Urtica spathulata var. circularis Hicken Synonym L TRO
Urtica sphaerocephala Roxb. Unresolved L WCSP (in review)
Urtica spicata Thunb. Synonym M TRO
Urtica spicigera Steud. Unresolved L WCSP (in review)
Urtica spinosa Blume Unresolved L WCSP (in review)
Urtica spiralis Blume Accepted M TRO
Urtica squamigera Wall. Unresolved L WCSP (in review)
Urtica stachydifolia Kunth & C.D.Bouché Unresolved L WCSP (in review)
Urtica stachyoides Webb & Berthel. Accepted M TRO
Urtica stachyophylla Webb ex Wedd. Unresolved L WCSP (in review)
Urtica stimulans L. f. Synonym M TRO
Urtica stipulacea Bertol. Unresolved L WCSP (in review)
Urtica stipulosa Miq. Synonym M TRO
Urtica stolonifera Sw. Unresolved L WCSP (in review)
Urtica strigosa Blume Unresolved L WCSP (in review)
Urtica strigosissima Rydb. Unresolved L WCSP (in review)
Urtica subcordata Comm. ex Steud. Unresolved L WCSP (in review)
Urtica subincisa Benth. Accepted M TRO
Urtica subinermis (R.Uechtr.) Hand & Buttler Unresolved L WCSP (in review)
Urtica submitis Boiss. Unresolved L WCSP (in review)
Urtica subperforata Wall. ex Wedd. Unresolved L WCSP (in review)
Urtica succulenta Salzm. ex Wedd. [Invalid] Synonym M WCSP (in review)
Urtica suffruticosa Roxb. Unresolved L WCSP (in review)
Urtica superba Wall. Unresolved L WCSP (in review)
Urtica sycophylla Bory Unresolved L WCSP (in review)
Urtica sylvatica Blume Synonym M TRO
Urtica taiwaniana S.S. Ying Accepted M TRO
Urtica takasagonis Maek. Unresolved L WCSP (in review)
Urtica takedana Ohwi Synonym M TRO
Urtica tasmanica F.Muell. Unresolved L WCSP (in review)
Urtica tenacissima Roxb. Unresolved L WCSP (in review)
Urtica tenuis Steud. Unresolved L WCSP (in review)
Urtica ternata B.Heyne ex Wall. Unresolved L WCSP (in review)
Urtica ternifolia Buch.-Ham. ex D.Don Unresolved L WCSP (in review)
Urtica tetraphylla Steud. Synonym M WCSP (in review)
Urtica thunbergiana Siebold & Zucc. Accepted M TRO
Urtica thymifolia Kunth Unresolved L WCSP (in review)
Urtica tibetica W.T. Wang Synonym M TRO
Urtica tiliifolia Kunth Synonym M TRO
Urtica tomentosa Juss. ex Wedd. Unresolved L WCSP (in review)
Urtica trachycarpa Wedd. Unresolved L WCSP (in review)
Urtica trianae Rusby Synonym M TRO
Urtica triandra Blume Unresolved L WCSP (in review)
Urtica triangularis Hand.-Mazz. Accepted M TRO
Urtica triangularis f. pinnatifida Hand.-Mazz. Synonym L TRO
Urtica triangularis subsp. pinnatifida (Hand.-Mazz.) C.J. Chen Accepted L TRO
Urtica triangularis subsp. triangularis Synonym L TRO
Urtica trianthemoides Sw. Synonym M TRO
Urtica trichantha (Wedd.) Acevedo & L.E. Navas Accepted M TRO
Urtica trilobata Savigny Synonym M WCSP (in review)
Urtica trinervia Roxb. Synonym M TRO
Urtica triplinervia Poir. Unresolved L WCSP (in review)
Urtica triplinervia Rottler Unresolved L WCSP (in review)
Urtica triplinervis Pers. Synonym M TRO
Urtica tuberculata Andersson Synonym L TRO
Urtica tuberosa Roxb. Unresolved L WCSP (in review)
Urtica ulmifolia Kunth Synonym M TRO
Urtica umbellata Blanco Unresolved L WCSP (in review)
Urtica umbellata Bory Unresolved L WCSP (in review)
Urtica umbrosa Wall. Unresolved L WCSP (in review)
Urtica uragera Steud. Unresolved L WCSP (in review)
Urtica urens L. Accepted M WCSP (in review)
Urtica urentissima Comm. ex Pers. Unresolved L WCSP (in review)
Urtica urentivelutina Weigend Unresolved L WCSP (in review)
Urtica urescens Rojas Acosta Unresolved L WCSP (in review)
Urtica urophylla Wall. ex Blume Unresolved L WCSP (in review)
Urtica utilis de Vriese Unresolved L WCSP (in review)
Urtica variegata Spreng. Synonym M TRO
Urtica venosa Wall. Unresolved L WCSP (in review)
Urtica verbascifolia Savigny Synonym M TRO
Urtica verna Raf. Unresolved L WCSP (in review)
Urtica veronicifolia F.Dietr. Unresolved L WCSP (in review)
Urtica verrucosa Liebm. Synonym M WCSP (in review)
Urtica verticillata Vahl Unresolved L WCSP (in review)
Urtica vesicaria Roxb. Unresolved L WCSP (in review)
Urtica villosa Thunb. Synonym M TRO
Urtica viminea Wall. Unresolved L WCSP (in review)
Urtica virgata G.Forst. Unresolved L WCSP (in review)
Urtica viridis Rydb. Synonym M TRO
Urtica virulenta Wall. Unresolved L WCSP (in review)
Urtica wallichiana Steud. Unresolved L WCSP (in review)
Urtica whitlowii Muhl. ex Wedd. Unresolved L WCSP (in review)
Urtica whitlowii Whitlow Unresolved L WCSP (in review)
Urtica xiphodon Stapf Unresolved L WCSP (in review)
Urtica zayuensis C.J. Chen Synonym M TRO