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⚠ Version 1 of The Plant List has been superseded.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

885 plant name records match your search criteria Rosa. The results are below.

• Genus Rosa is in the family Rosaceae. Species epithets begin with: A B C D E F G H I J K L M N O P 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
Rosa abietorum Greene	Unresolved		TRO
Rosa abutalybovii Gadzh.	Unresolved		TRO
Rosa abyssinica R. Br.	Unresolved		TRO
Rosa acanthizans Lindstr.	Unresolved		TRO
Rosa achburensis Chrshan.	Accepted		TRO
Rosa acicularioides Schuette	Unresolved		TRO
Rosa acicularis Lindl.	Accepted		TRO
Rosa acicularis var. albiflora X. Lin & Y.L. Lin	Synonym		TRO
Rosa acicularis var. engelmannii (S. Watson) Crép.	Accepted		TRO
Rosa acicularis var. glandulifolia Y.B. Chang	Synonym		TRO
Rosa acicularis var. glandulosa Liou	Synonym		TRO
Rosa acicularis var. gmelinii (Bunge) C.A. Mey.	Synonym		TRO
Rosa acicularis var. pubescens Liou	Synonym		TRO
Rosa acicularis subsp. sayi (Schwein.) W.H. Lewis	Accepted		TRO
Rosa acicularis var. setacea Liou	Synonym		TRO
Rosa acicularis var. taquetii (H. Lév.) Nakai	Synonym		TRO
Rosa aciculata (Cockerell) Cockerell	Accepted		TRO
Rosa adenocarpa Greene	Unresolved		TRO
Rosa adenoclada H. Lév.	Synonym		TRO
Rosa adenodonta Dubovik	Unresolved		TRO
Rosa adenophylla Galushko	Unresolved		TRO
Rosa adenosepala Wooton & Standl.	Unresolved		TRO
Rosa afzeliana Fr.	Synonym		TRO
Rosa agrestis Savi	Accepted		TRO
Rosa alabukensis Tkatsch.	Unresolved		TRO
Rosa alaica Juz.	Synonym		TRO
Rosa × alba L.	Accepted		TRO
Rosa albertii Regel	Accepted		TRO
Rosa albiflora Opiz	Unresolved		TRO
Rosa alcea Greene	Unresolved		TRO
Rosa aldersonii Greene	Unresolved		TRO
Rosa aleutensis Crép.	Unresolved		TRO
Rosa alexandrae Buzunova	Accepted		TRO
Rosa alexeenkoi Crép. ex Juz.	Unresolved		TRO
Rosa alpina L.	Unresolved		TRO
Rosa alpina var. macrophylla Boulenger	Synonym		TRO
Rosa altaica Willd.	Synonym		TRO
Rosa alticola Boulenger	Synonym		TRO
Rosa ambloyotis C.A. Mey.	Unresolved		TRO
Rosa amblyophylla SUMNER	Unresolved		TRO
Rosa amblyotis C.A. Mey.	Unresolved		TRO
Rosa amoyensis Hance	Synonym		TRO
Rosa amplifolia Greene	Unresolved		TRO
Rosa amygdalifolia Ser.	Synonym		TRO
Rosa anacantha Greene	Unresolved		TRO
Rosa anatonensis H. St. John	Unresolved		TRO
Rosa andegavensis auct.	Synonym		TRO
Rosa andrzejowskii Stev. ex M. Bieb.	Accepted		TRO
Rosa anemoniflora Fortune ex Lindl.	Accepted		TRO
Rosa anemonoides Rehder	Synonym		TRO
Rosa angreni SUMNER	Unresolved		TRO
Rosa antonowii (Lonacz.) Dubovik	Accepted		TRO
Rosa apiculata Greene	Unresolved		TRO
Rosa arensil Juz. & Galushko	Unresolved		TRO
Rosa argutus Link	Unresolved		TRO
Rosa argyi H. Lév.	Synonym		TRO
Rosa arizonica Rydb.	Synonym		TRO
Rosa arizonica var. granulifera (Rydb.) Kearney & Peebles	Unresolved		TRO
Rosa arkansana Porter	Unresolved		TRO
Rosa arkansana var. suffulta (Greene) Cockerell	Unresolved		TRO
Rosa arkansana x carolina	Unresolved		TRO
Rosa arnoldii Sumn. ex Tkatsch.	Synonym		TRO
Rosa arvensis Huds.	Accepted		TRO
Rosa assyriensis Poljakov	Synonym		TRO
Rosa atroglandulosa C.K. Schneid.	Unresolved		TRO
Rosa atropatana Sosn.	Synonym		TRO
Rosa aucuparia Rydb.	Unresolved		TRO
Rosa azerbajdzhanica Novopokr. & Rzazade	Synonym		TRO
Rosa baiyushanensis Q.L. Wang	Accepted		TRO
Rosa bakeri Rydb.	Unresolved		TRO
Rosa bakeri Déségl.	Unresolved		TRO
Rosa balcarica Galushko	Unresolved		TRO
Rosa banksiae W.T. Aiton	Accepted		TRO
Rosa banksiae var. alboplena Rehder	Synonym		TRO
Rosa banksiae var. banksiae	Accepted		TRO
Rosa banksiae var. microcarpa Regel	Synonym		TRO
Rosa banksiopsis Baker	Accepted		TRO
Rosa baxanensis Galushko	Unresolved		TRO
Rosa beggeriana Schrenk	Accepted		TRO
Rosa beggeriana var. lioui (T.T. Yu & Tsai) T.T. Yu & T.C. Ku	Accepted		TRO
Rosa bella Rehder & E.H. Wilson	Accepted		TRO
Rosa bella var. bella	Accepted		TRO
Rosa bella f. pallens Rehder & E.H. Wilson	Synonym		TRO
Rosa bellavallis Puget ex Gren.	Unresolved		TRO
Rosa bellicosa Nevski	Unresolved		TRO
Rosa berberifolia Pall.	Accepted		TRO
Rosa beschnauensis Sumn.	Synonym		TRO
Rosa bicknellii Rydb.	Unresolved		TRO
Rosa bidenticulata Rydb.	Unresolved		TRO
Rosa bifera Poir.	Unresolved		TRO
Rosa biflora T.C. Ku	Synonym		TRO
Rosa biserratifolia Sumn.	Synonym		TRO
Rosa blanda Aiton	Unresolved		TRO
Rosa blanda Jacq.	Unresolved		TRO
Rosa blanda var. aciculata Cockerell	Synonym		TRO
Rosa blanda f. alba (Schuette ex Erlanson) Fernald	Unresolved		TRO
Rosa blanda var. alba Schuette ex Erlanson	Synonym		TRO
Rosa blanda f. albinea (Fernald) Scoggan	Unresolved		TRO
Rosa blanda f. carpiohispida (Schuette) W.H. Lewis	Unresolved		TRO
Rosa blanda var. carpohispida Schuette	Synonym		TRO
Rosa blanda x palustris	Unresolved		TRO
Rosa blinii H. Lév.	Unresolved		TRO
Rosa blinovskyana Kult.	Unresolved		TRO
Rosa bodinieri H. Lév. & Vaniot	Synonym		TRO
Rosa boisii Cardot	Synonym		TRO
Rosa boissieri Crép.	Accepted		TRO
Rosa bolanderi Greene	Unresolved		TRO
Rosa × borboniana Desp.	Unresolved		TRO
Rosa borckhausenii Tratt.	Unresolved		TRO
Rosa bordzilowskii Chrshan.	Unresolved		TRO
Rosa × boreykiana Besser	Unresolved		TRO
Rosa borissovae Chrshan.	Unresolved		TRO
Rosa borysthenica Chrshan.	Unresolved		TRO
Rosa botryoides SUMNER	Synonym		TRO
Rosa bovernierana Lag. ex Desegl.	Unresolved		TRO
Rosa brachycarpa Rydb.	Unresolved		TRO
Rosa bracteata J.C. Wendl.	Accepted		TRO
Rosa breweri Greene	Unresolved		TRO
Rosa bridgesii Crép. ex Rydb.	Unresolved		TRO
Rosa brotherorum Chrshan.	Unresolved		TRO
Rosa brownii Rydb.	Unresolved		TRO
Rosa brunonii Lindl.	Accepted		TRO
Rosa bugensis Chrshan.	Unresolved		TRO
Rosa bungeana Boiss. & Buhse	Unresolved		TRO
Rosa burgundiaca Ehrh.	Unresolved		TRO
Rosa buschiana Chrshan.	Unresolved		TRO
Rosa bushii Rydb.	Unresolved		TRO
Rosa butleri Rydb.	Unresolved		TRO
Rosa caeruleimontana H. St. John	Unresolved		TRO
Rosa caesia Sm.	Accepted		TRO
Rosa caesia subsp. subcollina (H. Christ) Soó	Synonym		TRO
Rosa calantha Tkatsch.	Unresolved		TRO
Rosa calcarea Lipsch. & Sumn.	Unresolved		TRO
Rosa californica Cham. & Schltdl.	Unresolved		TRO
Rosa californica var. glabrata Parish	Synonym		TRO
Rosa californica var. ultramontana S. Watson	Synonym		TRO
Rosa calva (Franch. & Sav.) Boulenger	Accepted		TRO
Rosa calva var. cathayensis (Rehder & E.H. Wilson) Boulenger	Synonym		TRO
Rosa calvaria Greene	Unresolved		TRO
Rosa calyptopoda Cardot	Accepted		TRO
Rosa canina L.	Accepted		TRO
Rosa canina var. dumetorum (Thuill.) Poir.	Accepted		TRO
Rosa caraganifolia Sumn.	Synonym		TRO
Rosa carolina L.	Accepted		TRO
Rosa carolina var. aculeata Schuette	Synonym		TRO
Rosa carolina f. glandulosa Fernald	Synonym		TRO
Rosa carolina var. grandiflora (Baker) Rehder	Synonym		TRO
Rosa carolina var. inermis Regel	Synonym		TRO
Rosa carolina subsp. subserrulata (Rydb.) W.H. Lewis	Accepted		TRO
Rosa carolina var. villosa (Best) Rehder	Synonym		TRO
Rosa carolinensis Marshall	Unresolved		TRO
Rosa caroliniana Michx.	Unresolved		TRO
Rosa caryophyllacea Besser	Accepted		TRO
Rosa cathayensis (Rehder & E.H. Wilson) L.H. Bailey	Synonym		TRO
Rosa caudata Baker	Accepted		TRO
Rosa cavaleriei H. Lév.	Synonym		TRO
Rosa × centifolia 9+(pro sp.)+	Accepted		TRO
Rosa centifolia L.	Unresolved		TRO
Rosa chaffanjonii H. Lév. & Vaniot	Synonym		TRO
Rosa charbonneaui H. Lév.	Synonym		TRO
Rosa chasmocarpa Juz.	Synonym		TRO
Rosa chavini Rapin ex Reut.	Unresolved		TRO
Rosa chengkouensis T.T. Yu & T.C. Ku	Accepted		TRO
Rosa cherokeensis Donn ex Small	Unresolved		TRO
Rosa cherokeensis Donn	Unresolved		TRO
Rosa chinensis Jacq.	Accepted		TRO
Rosa chinensis var. chinensis	Accepted		TRO
Rosa chinensis var. pseudoindica (Lindl.) E. Willm.	Synonym		TRO
Rosa chinensis var. semperflorens (Curtis) Koehne	Accepted		TRO
Rosa chinensis var. spontanea (Rehder & E.H. Wilson) T.T. Yu & T.C. Ku	Accepted		TRO
Rosa chinensis f. spontanea Rehder & E.H. Wilson	Synonym		TRO
Rosa chlorizans Matsson	Unresolved		TRO
Rosa chomutoviensis Chrshan. & Lasebna	Unresolved		TRO
Rosa chrshanovskii Dubovik	Unresolved		TRO
Rosa chrysocarpa Rydb.	Unresolved		TRO
Rosa ciesielskii Blocki	Unresolved		TRO
Rosa ciliatopetala Bess.	Synonym		TRO
Rosa ciliatosepala Blocki	Synonym		TRO
Rosa cinnamomea L.	Synonym		TRO
Rosa cinnamomea var. pisiformis H. Christ	Synonym		TRO
Rosa clavigera H. Lév.	Synonym		TRO
Rosa coeruleifolia Sumn.	Synonym		TRO
Rosa collaris Rydb.	Unresolved		TRO
Rosa columbiana Rydb.	Unresolved		TRO
Rosa conjuncta Rydb.	Unresolved		TRO
Rosa copelandii Greene	Unresolved		TRO
Rosa copelandii Greene ex Rydb.	Unresolved		TRO
Rosa coriifolia Fr.	Synonym		TRO
Rosa coriifolia f. subcollina H. Christ	Synonym		TRO
Rosa corymbifera Borkh.	Unresolved		TRO
Rosa corymbifera subsp. deseglisei (Boreau) Stohr	Synonym		TRO
Rosa corymbiflora Rydb.	Unresolved		TRO
Rosa corymbosa Ehrh.	Unresolved		TRO
Rosa corymbulosa Rolfe	Accepted		TRO
Rosa covillei Greene	Unresolved		TRO
Rosa crenata Sumn.	Synonym		TRO
Rosa crenulata Chrshan.	Unresolved		TRO
Rosa crenulata Greene	Unresolved		TRO
Rosa cucumerina Tratt.	Synonym		TRO
Rosa cursor Raf.	Unresolved		TRO
Rosa curvata SUMNER	Synonym		TRO
Rosa cuspidata M. Bieb.	Unresolved		TRO
Rosa cymosa Tratt.	Accepted		TRO
Rosa cymosa var. cymosa	Accepted		TRO
Rosa czackiana Besser	Unresolved		TRO
Rosa dahurica Pall.	Unresolved		TRO
Rosa daishanensis T.C. Ku	Accepted		TRO
Rosa dalmatica KERNER	Synonym		TRO
Rosa × damascena 144+(pro sp.)+	Accepted		TRO
Rosa damascena f. brachyacantha Focke	Synonym		TRO
Rosa dasistema Raf.	Synonym		TRO
Rosa dasypoda Greene	Unresolved		TRO
Rosa davidii Crép.	Accepted		TRO
Rosa davidii var. elongata Rehder & E.H. Wilson	Accepted		TRO
Rosa davurica Pall.	Accepted		TRO
Rosa davurica var. davurica	Accepted		TRO
Rosa davyi Rydb.	Unresolved		TRO
Rosa dawoensis Pax & Hoffman	Unresolved		TRO
Rosa deamii Erlanson	Unresolved		TRO
Rosa delitescens Greene	Unresolved		TRO
Rosa demareei E.J. Palmer	Unresolved		TRO
Rosa deqenensis T.C. Ku	Accepted		TRO
Rosa derongensis T.C. Ku	Accepted		TRO
Rosa deseglisei Boreau	Accepted		TRO
Rosa deserta Lunell	Unresolved		TRO
Rosa diacantha Chrshan.	Unresolved		TRO
Rosa didoensis Boiss.	Unresolved		TRO
Rosa diplodonta Dubovik	Unresolved		TRO
Rosa divina Sumn.	Unresolved		TRO
Rosa dolichocarpa Galushko	Unresolved		TRO
Rosa doluchanovii Manden.	Unresolved		TRO
Rosa donetzica Dubovik	Unresolved		TRO
Rosa dryadophylla SUMNER	Synonym		TRO
Rosa dsharkenti Chrshan.	Unresolved		TRO
Rosa duclouxii H. Lév. ex Rehder & E.H. Wilson	Synonym		TRO
Rosa dudleyi Rydb.	Unresolved		TRO
Rosa dumalis Bechst.	Accepted		TRO
Rosa dumalis subsp. boissieri O. Nilsson	Synonym		TRO
Rosa dumalis subsp. coriifolia P. Fourn.	Synonym		TRO
Rosa dumalis subsp. subcanina Soó	Synonym		TRO
Rosa dumetorum Thuill.	Synonym		TRO
Rosa duplicata T.T. Yu & T.C. Ku	Accepted		TRO
Rosa durandii Crép.	Unresolved		TRO
Rosa eastwoodiae Rydb.	Unresolved		TRO
Rosa ecae Aitch.	Accepted		TRO
Rosa echidna Sumn.	Synonym		TRO
Rosa eglanteria L.	Accepted		TRO
Rosa eglanteria Graebn.	Synonym		TRO
Rosa eglanteria var. nemoralis (Léman) P.V. Heath	Accepted		TRO
Rosa elasmacantha Trautv.	Unresolved		TRO
Rosa elegantula Rolfe	Synonym		TRO
Rosa ellenae Chrshan.	Synonym		TRO
Rosa elliptica Tausch ex Tratt.	Unresolved		TRO
Rosa elongata Dum. Cours.	Unresolved		TRO
Rosa elymaitica Boiss. & Hausskn. ex Boiss.	Unresolved		TRO
Rosa engelmannii S. Watson	Synonym		TRO
Rosa epipsila Sumn.	Synonym		TRO
Rosa ermanica Manden.	Unresolved		TRO
Rosa ernestii Stapf ex Bean	Synonym		TRO
Rosa esquirolii H. Lév. & Vaniot	Synonym		TRO
Rosa fargesiana Boulenger	Accepted		TRO
Rosa farreri Cox	Accepted		TRO
Rosa farreri f. persetosa Stapf	Synonym		TRO
Rosa fauriei H. Lév.	Synonym		TRO
Rosa fedorovii Sumn. ex Chrshan.	Synonym		TRO
Rosa fedoseevii Chrshan.	Unresolved		TRO
Rosa fedtschenkoana Regel	Accepted		TRO
Rosa fendleri Crép.	Synonym		TRO
Rosa fenestrata Donn	Unresolved		TRO
Rosa ferox Lawrance	Synonym		TRO
Rosa ferruginea Vill.	Unresolved		TRO
Rosa fertilis Kult.	Unresolved		TRO
Rosa filipes Rehder & E.H. Wilson	Accepted		TRO
Rosa fimbriatula Greene	Unresolved		TRO
Rosa floribunda Baker	Synonym		TRO
Rosa floridana Rydb.	Unresolved		TRO
Rosa foetida Herrm.	Accepted		TRO
Rosa foetida var. persiana (Lem.) Rehder	Accepted		TRO
Rosa foliolosa Nutt.	Unresolved		TRO
Rosa forrestiana Boulenger	Accepted		TRO
Rosa forrestii Focke	Accepted		TRO
Rosa fraxinifolia Borkh.	Unresolved		TRO
Rosa fukienensis F.P. Metcalf	Synonym		TRO
Rosa gadzhievii Chrshan. & Iskend.	Unresolved		TRO
Rosa gallica L.	Accepted		TRO
Rosa gallica var. centifolia (9+(pro sp.)+) Regel	Synonym		TRO
Rosa gallica var. damascena Voss	Synonym		TRO
Rosa galushkoi Demurova	Unresolved		TRO
Rosa gebleriana Schrenk	Synonym		TRO
Rosa gechouitangensis H. Lév.	Synonym		TRO
Rosa geninae Juz.	Unresolved		TRO
Rosa gentiliana H. Lév. & Vaniot	Synonym		TRO
Rosa gentiliana var. australis Rehder & E.H. Wilson	Synonym		TRO
Rosa gentiliana f. puberula Hand.-Mazz.	Synonym		TRO
Rosa gigantea Collett ex Crép.	Synonym		TRO
Rosa gigantea f. erubescens Focke	Synonym		TRO
Rosa giraldii Crép.	Accepted		TRO
Rosa gizellae Borbás	Unresolved		TRO
Rosa glabrifolia C.A. Mey. ex Rupr.	Unresolved		TRO
Rosa glanduligera Kult.	Synonym		TRO
Rosa glanduloso-setosa Gadzh.	Unresolved		TRO
Rosa glauca Pourr.	Synonym		TRO
Rosa glauca Vill. ex Loisel.	Synonym		TRO
Rosa glaucodermis Greene	Unresolved		TRO
Rosa glomerata Rehder & E.H. Wilson	Accepted		TRO
Rosa glutinosa Dematra	Synonym		TRO
Rosa gmelinii Bunge	Synonym		TRO
Rosa gorenkensis Fisch. ex Spreng.	Unresolved		TRO
Rosa graciliflora Rehder & E.H. Wilson	Accepted		TRO
Rosa gracilipes Chrshan.	Unresolved		TRO
Rosa granulata Greene	Unresolved		TRO
Rosa granulifera Rydb.	Synonym		TRO
Rosa granulosa R. Keller	Synonym		TRO
Rosa gratiosa Lunell	Unresolved		TRO
Rosa gratissima Greene	Synonym		TRO
Rosa greenei Rydb.	Unresolved		TRO
Rosa grosseserrata E.E. Nelson	Unresolved		TRO
Rosa grossheimii Chrshan.	Unresolved		TRO
Rosa gymnocarpa Nutt.	Unresolved		TRO
Rosa gymnocarpa var. pinetorum (A. Heller) Jeps.	Synonym		TRO
Rosa gypsicola Blocki	Synonym		TRO
Rosa haemisphaerica Herrm.	Unresolved		TRO
Rosa × harisonii Rivers	Unresolved		TRO
Rosa hartwegiana Crép.	Unresolved		TRO
Rosa hausi-mardonica Vassilcz.	Synonym		TRO
Rosa heckeliana Tratt.	Unresolved		TRO
Rosa heckeliana subsp. vanheurckiana (Crép.) Ö. Nilsson	Synonym		TRO
Rosa helenae Rehder & E.H. Wilson	Accepted		TRO
Rosa heliophila Greene	Unresolved		TRO
Rosa helleri Greene	Unresolved		TRO
Rosa hemsleyana Täckh.	Synonym		TRO
Rosa henryi Boulenger	Accepted		TRO
Rosa henryi var. australis (Rehder & E.H. Wilson) F.P. Metcalf	Synonym		TRO
Rosa henryi var. glandulosa Ze-min Wu & Z.L. Cheng	Synonym		TRO
Rosa henryi var. puberula (Hand.-Mazz.) F.P. Metcalf	Synonym		TRO
Rosa heteroacatha Chrshan.	Unresolved		TRO
Rosa heterostyla Chrshan.	Unresolved		TRO
Rosa hezhangensis T.L. Xu	Accepted		TRO
Rosa hilariae Juz.	Synonym		TRO
Rosa hirtissima Lonacz.	Unresolved		TRO
Rosa hirtula Nakai	Unresolved		TRO
Rosa hissarica Slob.	Accepted		TRO
Rosa holotricha Sumn.	Synonym		TRO
Rosa homoacantha Dubovik	Unresolved		TRO
Rosa horrida Fisch. ex Crep.	Synonym		TRO
Rosa housei Erlanson	Unresolved		TRO
Rosa hracziana Tamamsch.	Unresolved		TRO
Rosa hugonis Hemsl.	Accepted		TRO
Rosa humilis Marshall	Unresolved		TRO
Rosa humilis var. grandiflora Baker	Synonym		TRO
Rosa humilis var. villosa Best	Synonym		TRO
Rosa hungarica A. Kern.	Unresolved		TRO
Rosa huntica Chrshan.	Unresolved		TRO
Rosa hwangshanensis P.S. Hsu	Synonym		TRO
Rosa hypoleuca Wooton & Standl.	Unresolved		TRO
Rosa iberica Sennen & Elias	Unresolved		TRO
Rosa ignota Shinners	Unresolved		TRO
Rosa iliensis Chrshan.	Synonym		TRO
Rosa iljinii Chrshan. ex Gadzh.	Unresolved		TRO
Rosa illinoiensis Baker	Unresolved		TRO
Rosa illizans Matsson	Unresolved		TRO
Rosa indica L.	Synonym		TRO
Rosa indica var. fragrans Thory	Synonym		TRO
Rosa indica var. odorata Andrews	Synonym		TRO
Rosa infracta SUMNER	Synonym		TRO
Rosa inodora Fr.	Unresolved		TRO
Rosa insidiosa Gren.	Unresolved		TRO
Rosa iochanensis H. Lév.	Synonym		TRO
Rosa irinae Demurova	Unresolved		TRO
Rosa irysthonica Manden.	Unresolved		TRO
Rosa isaevii Gadzhieva & Iskenderova	Unresolved		TRO
Rosa johannensis Fernald	Unresolved		TRO
Rosa johannensis f. albina Fernald	Synonym		TRO
Rosa johnstonii Rydb.	Unresolved		TRO
Rosa jonesii H. St. John	Unresolved		TRO
Rosa jundzillii Besser	Unresolved		TRO
Rosa juzepczukiana Vassilcz.	Unresolved		TRO
Rosa kalmiussica Chrshan. & Laseb.	Unresolved		TRO
Rosa × kamtschatica Vent.	Unresolved		TRO
Rosa karaalmensis Tkatsch.	Unresolved		TRO
Rosa karakalensis Kult.	Unresolved		TRO
Rosa karataviensis Juz.	Synonym		TRO
Rosa karjaginii Sosn.	Unresolved		TRO
Rosa kazarjanii Sosn.	Unresolved		TRO
Rosa khasautensis Galushko	Unresolved		TRO
Rosa kirsanovae SUMNER	Synonym		TRO
Rosa klastersky Klastersky	Unresolved		TRO
Rosa klukii Besser	Accepted		TRO
Rosa klukii var. antonowii Lonacz.	Synonym		TRO
Rosa kokanica (Regel) Regel ex Juz.	Accepted		TRO
Rosa komarovii Sosn.	Unresolved		TRO
Rosa koreana Kom.	Accepted		TRO
Rosa korsakoviensis H. Lév.	Synonym		TRO
Rosa korshinskiana Boulenger	Accepted		TRO
Rosa koslowskii Chrshan.	Unresolved		TRO
Rosa koso-poljanskii Chrshan.	Unresolved		TRO
Rosa kossii Galushko	Unresolved		TRO
Rosa kostrakiewiczii Popek	Unresolved		TRO
Rosa kotschyana Boiss.	Unresolved		TRO
Rosa krylovii SUMNER	Synonym		TRO
Rosa kudrjaschevii SUMNER	Synonym		TRO
Rosa kuhitangi Nevski	Accepted		TRO
Rosa kujmanica Golits.	Unresolved		TRO
Rosa kunmingensis T.C. Ku	Accepted		TRO
Rosa kwangsiensis H.L. Li	Synonym		TRO
Rosa kwangtungensis T.T. Yu & Tsai	Accepted		TRO
Rosa kwangtungensis var. mollis F.P. Metcalf	Accepted		TRO
Rosa kweichowensis T.T. Yu & T.C. Ku	Accepted		TRO
Rosa lacerans Boiss. & Buhse	Synonym		TRO
Rosa laciniatus Willd.	Unresolved		TRO
Rosa laevigata Michx.	Accepted		TRO
Rosa laevigata var. kaiscianensis Pamp.	Synonym		TRO
Rosa laevigata var. leiocarpa Y.Q. Wang & P.Y. Chen	Synonym		TRO
Rosa lancifolia Small	Unresolved		TRO
Rosa langyashanica D.C. Zhang & J.Z. Shao	Accepted		TRO
Rosa lapidosa Dubovik	Unresolved		TRO
Rosa lapwaiensis H. St. John	Unresolved		TRO
Rosa lasiosepala F.P. Metcalf	Accepted		TRO
Rosa latibracteata Boulenger	Synonym		TRO
Rosa lavrenkoi SUMNER	Synonym		TRO
Rosa laxa Retz.	Accepted		TRO
Rosa laxa var. laxa	Accepted		TRO
Rosa lazarenkoi Chrshan.	Unresolved		TRO
Rosa lebrunei H. Lév.	Unresolved		TRO
Rosa lehmanniana Bunge	Accepted		TRO
Rosa leiophylla SUMNER	Synonym		TRO
Rosa leschenaultiana Wight & Arn.	Unresolved		TRO
Rosa lesterae Eastw.	Unresolved		TRO
Rosa leucantha M. Bieb.	Synonym		TRO
Rosa leucopsis Greene	Unresolved		TRO
Rosa lichiangensis T.T. Yu & T.C. Ku	Accepted		TRO
Rosa liebmannii Focke	Unresolved		TRO
Rosa lioui T.T. Yu & Tsai	Synonym		TRO
Rosa lipschitzii SUMNER	Synonym		TRO
Rosa litvinovii Chrshan.	Accepted		TRO
Rosa litvinovii var. slobodjanii Chrshan.	Synonym		TRO
Rosa livescens Besser	Unresolved		TRO
Rosa lonaczevskii Dubovik	Unresolved		TRO
Rosa longicuspis Bertol.	Accepted		TRO
Rosa longicuspis var. longicuspis	Accepted		TRO
Rosa longicuspis var. sinowilsonii (Hemsl.) T.T. Yu & T.C. Ku	Accepted		TRO
Rosa longipedicellata SUMNER	Synonym		TRO
Rosa longisepala Koczk.	Unresolved		TRO
Rosa lucens Rolfe	Synonym		TRO
Rosa lucida Andrews	Unresolved		TRO
Rosa lucida Torry & Gray	Unresolved		TRO
Rosa lucida var. lamprophylla (Rehder) P.V. Heath	Unresolved		TRO
Rosa lucidissima H. Lév.	Accepted		TRO
Rosa lucidissima f. setosa Cardot	Synonym		TRO
Rosa lucieae Franch. & Rochebr. ex Crép.	Accepted		TRO
Rosa lucieae var. lucieae	Accepted		TRO
Rosa lucieae var. wichurana (Crép.) Koidz.	Synonym		TRO
Rosa ludingensis T.C. Ku	Accepted		TRO
Rosa lunellii Greene	Unresolved		TRO
Rosa lupulina Dubovik	Unresolved		TRO
Rosa lutea Mill.	Synonym		TRO
Rosa lutea var. persiana Lem.	Synonym		TRO
Rosa lutescens Pursh	Unresolved		TRO
Rosa luxurians SUMNER	Synonym		TRO
Rosa lyonii Pursh	Synonym		TRO
Rosa macartnea Dum. Cours.	Synonym		TRO
Rosa macdougalii Holz.	Synonym		TRO
Rosa mackenzii Bush	Unresolved		TRO
Rosa macounii Greene	Unresolved		TRO
Rosa macrocarpa Watt ex Crép.	Synonym		TRO
Rosa macrophylla Lindl.	Accepted		TRO
Rosa macrophylla var. crasseaculeata Vilm.	Synonym		TRO
Rosa macrophylla var. hypoleuca H. Lév.	Synonym		TRO
Rosa macrophylla var. macrophylla	Accepted		TRO
Rosa maeotica Dubovik	Unresolved		TRO
Rosa magnifica SUMNER	Synonym		TRO
Rosa mairei H. Lév.	Accepted		TRO
Rosa majalis Herrmann	Accepted		TRO
Rosa majatis Herrm.	Unresolved		TRO
Rosa manca Greene	Synonym		TRO
Rosa mandenovae Gadzhieva	Unresolved		TRO
Rosa × mangii Eigner & Wissemann	Unresolved		TRO
Rosa maracandica Bunge	Accepted		TRO
Rosa marretii H. Lév.	Unresolved		TRO
Rosa marschalliana Sosn.	Accepted		TRO
Rosa maximiliani Nees	Unresolved		TRO
Rosa maximowicziana Regel	Accepted		TRO
Rosa × medioccidentis W.H. Lewis	Unresolved		TRO
Rosa megalantha G.N. Jones	Unresolved		TRO
Rosa melina Greene	Synonym		TRO
Rosa mexicana S. Watson	Unresolved		TRO
Rosa mexicana Willd. ex Crép.	Unresolved		TRO
Rosa michiganensis Erlanson	Unresolved		TRO
Rosa micrantha Borrer	Accepted		TRO
Rosa micrantha SUMNER	Synonym		TRO
Rosa microcarpa Lindl.	Synonym		TRO
Rosa microphylla var. glabra Regel	Synonym		TRO
Rosa minimalis Chrshan.	Unresolved		TRO
Rosa minusculifolia SUMNER	Synonym		TRO
Rosa minutifolia Engelm.	Synonym		TRO
Rosa mirifica Greene	Synonym		TRO
Rosa miyiensis T.C. Ku	Accepted		TRO
Rosa mogoltavica Juz.	Synonym		TRO
Rosa mohavensis Parish	Unresolved		TRO
Rosa mollis Sm.	Accepted		TRO
Rosa montana Chaix	Unresolved		TRO
Rosa montana subsp. woronowii O. Nilsson	Synonym		TRO
Rosa montezumae Humb. & Bonpl. ex Thory	Accepted		TRO
Rosa montezumae Bertol.	Synonym		TRO
Rosa morrisonensis Hayata	Accepted		TRO
Rosa moschata Mill.	Accepted		TRO
Rosa moschata var. densa Vilm.	Synonym		TRO
Rosa moschata var. hupehensis Pamp.	Synonym		TRO
Rosa moschata var. nepalensis Lindl.	Synonym		TRO
Rosa moschata var. yunnanensis Crép.	Synonym		TRO
Rosa moyesii Hemsl. & E.H. Wilson	Accepted		TRO
Rosa mucatscheviensis Chrshan.	Unresolved		TRO
Rosa multibracteata Hemsl. & E.H. Wilson	Accepted		TRO
Rosa multiflora Thunb.	Accepted		TRO
Rosa multiflora var. brachyacantha (Focke) Rehder & E.H. Wilson	Synonym		TRO
Rosa multiflora var. calva Franch. & Sav.	Synonym		TRO
Rosa multiflora var. cathayensis Rehder & E.H. Wilson	Accepted		TRO
Rosa multiflora var. gentiliana (H. Lév. & Vaniot) T.T. Yu & Tsai	Synonym		TRO
Rosa multiflora var. nanningensis Y. Wan & Z.R. Huang	Synonym		TRO
Rosa multiflora var. platyphylla Thory	Synonym		TRO
Rosa multiflora f. platyphylla (Thory) Rehder & E.H. Wilson	Accepted		TRO
Rosa muriculata Greene	Synonym		TRO
Rosa murielae Rehder & E.H. Wilson	Accepted		TRO
Rosa muscosa Mill.	Unresolved		TRO
Rosa myriacantha DC.	Unresolved		TRO
Rosa myriadenia Greene	Unresolved		TRO
Rosa myriantha Carrière	Unresolved		TRO
Rosa naiadum Lunell	Unresolved		TRO
Rosa nanella Rydb.	Unresolved		TRO
Rosa nankinensis Lour.	Synonym		TRO
Rosa nanothamnus Boulenger	Accepted		TRO
Rosa nemoralis Léman	Synonym		TRO
Rosa neomexicana Cockerell	Unresolved		TRO
Rosa nisami Sosn.	Unresolved		TRO
Rosa nitida Willd.	Unresolved		TRO
Rosa nitidula Besser	Unresolved		TRO
Rosa nivea DC.	Synonym		TRO
Rosa × noisettiana Thory	Accepted		TRO
Rosa noisettiana Thory.	Unresolved		TRO
Rosa × novae-angliae W.H. Lewis	Unresolved		TRO
Rosa nudiflora SUMNER	Synonym		TRO
Rosa nummularia SUMNER	Synonym		TRO
Rosa nutkana C. Presl	Unresolved		TRO
Rosa nutkana var. alta Suksd.	Synonym		TRO
Rosa nutkana var. hispida Fernald	Synonym		TRO
Rosa nutkana subsp. macdougalii (Holz.) Piper	Unresolved		TRO
Rosa nutkana subsp. melina (Greene) W.H. Lewis & Ertter	Unresolved		TRO
Rosa nutkana var. muriculata (Greene) G.N. Jones	Unresolved		TRO
Rosa obtegens Galushko	Unresolved		TRO
Rosa obtusifolia Desv.	Synonym		TRO
Rosa obtusiuscula Rydb.	Unresolved		TRO
Rosa odorata (Andrews) Sweet	Accepted		TRO
Rosa odorata var. erubescens (Focke) T.T. Yu & T.C. Ku	Accepted		TRO
Rosa odorata f. erubescens (Focke) Rehder & E.H. Wilson	Synonym		TRO
Rosa odorata var. gigantea (Collett ex Crép.) Rehder & E.H. Wilson	Accepted		TRO
Rosa odorata var. odorata	Accepted		TRO
Rosa odorata var. pseudindica (Lindl.) Rehder	Accepted		TRO
Rosa odoratissima Sweet ex Lindl.	Synonym		TRO
Rosa oligacantha SUMNER	Synonym		TRO
Rosa oligocarpa Rydb.	Unresolved		TRO
Rosa oligophylla SUMNER	Synonym		TRO
Rosa oligosperma SUMNER	Synonym		TRO
Rosa omeiensis Rolfe	Accepted		TRO
Rosa omissa Déségl.	Unresolved		TRO
Rosa opaca SUMNER	Synonym		TRO
Rosa operta SUMNER	Synonym		TRO
Rosa oplisthes Boiss.	Unresolved		TRO
Rosa orbicularis Baker	Synonym		TRO
Rosa oreophila Rydb.	Unresolved		TRO
Rosa ossethica Manden.	Unresolved		TRO
Rosa oulengensis H. Lév.	Synonym		TRO
Rosa ovczinnikovii Koczk.	Unresolved		TRO
Rosa oxyacantha M. Bieb.	Accepted		TRO
Rosa oxyodon Boiss.	Unresolved		TRO
Rosa oxyodontoides Galushko	Unresolved		TRO
Rosa × palustriformis	Unresolved		TRO
Rosa × palustriformis Rydb.	Unresolved		TRO
Rosa palustriformis Rydb.	Unresolved		TRO
Rosa palustris Marshall	Unresolved		TRO
Rosa palustris var. aculeata (Schuette) Erlanson	Unresolved		TRO
Rosa palustris var. dasistema (Raf.) E.J. Palmer & Steyerm.	Unresolved		TRO
Rosa palustris f. inermis (Regel) W.H. Lewis	Unresolved		TRO
Rosa palustris var. inermis (Regel) Erlanson	Synonym		TRO
Rosa pandorana Greene	Unresolved		TRO
Rosa paniculigera Makino ex Momiy.	Unresolved		TRO
Rosa paracantha SUMNER	Synonym		TRO
Rosa parmentieri H. Lév.	Synonym		TRO
Rosa parviflora Ehrh.	Unresolved		TRO
Rosa parviuscula Chrshan. & Laseb.	Unresolved		TRO
Rosa paucijuga SUMNER	Synonym		TRO
Rosa paucispinosa H.L. Li	Synonym		TRO
Rosa pavlovii Chrshan.	Unresolved		TRO
Rosa pecosensis Cockerell	Unresolved		TRO
Rosa pedunculata Kult.	Synonym		TRO
Rosa pendulina L.	Unresolved		TRO
Rosa pennsylvanica Wangenh.	Unresolved		TRO
Rosa pensylvanica Michx.	Unresolved		TRO
Rosa penulina L.	Unresolved		TRO
Rosa persetosa Rolfe	Accepted		TRO
Rosa persica Michx.	Unresolved		TRO
Rosa petiolata Rydb.	Unresolved		TRO
Rosa phoenicea Boiss.	Unresolved		TRO
Rosa pilifera Rydb.	Unresolved		TRO
Rosa pimpinellifolia L.	Synonym		TRO
Rosa pimpinellifolia subsp. myriacantha O. Bolòs & Vigo	Synonym		TRO
Rosa pimpinellifolia var. subalpina Bunge ex M. Bieb.	Synonym		TRO
Rosa pinetorum A. Heller	Synonym		TRO
Rosa pinnatisepala T.C. Ku	Accepted		TRO
Rosa × piptocalyx Juz.	Unresolved		TRO
Rosa piscatoria Greene	Unresolved		TRO
Rosa pisiformis Sosn.	Accepted		TRO
Rosa pisocarpa var. gratissima (Greene) Jeps.	Synonym		TRO
Rosa pisocarpa var. rivalis (Eastw.) Jeps.	Unresolved		TRO
Rosa pisocarpa var. ultramontana (S. Watson) M. Peck	Synonym		TRO
Rosa platyacantha Schrenk	Accepted		TRO
Rosa platyacantha var. kokanica Regel	Synonym		TRO
Rosa platyacantha var. variabilis Regel	Synonym		TRO
Rosa poetica Lunell	Unresolved		TRO
Rosa pohrebniakii Chrshan. & Laseb.	Unresolved		TRO
Rosa polyacantha Deg.	Unresolved		TRO
Rosa polyantha Siebold & Zucc.	Unresolved		TRO
Rosa polyanthema Lunell	Unresolved		TRO
Rosa pomifera Herrm.	Unresolved		TRO
Rosa popekii Klast.	Unresolved		TRO
Rosa popovii Chrshan.	Unresolved		TRO
Rosa porrectidens Chrshan. & Laseb.	Accepted		TRO
Rosa potentilliflora Chrshan. & M. Pop.	Unresolved		TRO
Rosa praelucens Bijh.	Accepted		TRO
Rosa praetermissa Galushko	Unresolved		TRO
Rosa praetincta Cockerell	Unresolved		TRO
Rosa pratensis Raf.	Unresolved		TRO
Rosa pratincola Greene	Unresolved		TRO
Rosa pratincola A. Braun	Unresolved		TRO
Rosa prattii Hemsl.	Accepted		TRO
Rosa pricei Hayata	Accepted		TRO
Rosa prilipkoana Sosn.	Unresolved		TRO
Rosa primula Boulenger	Accepted		TRO
Rosa pringlei Rydb.	Unresolved		TRO
Rosa prionota Greene	Unresolved		TRO
Rosa prokhanovii Galushko	Unresolved		TRO
Rosa prutensis Chrshan.	Unresolved		TRO
Rosa psammophila Chrshan.	Unresolved		TRO
Rosa pseudobanksiae T.T. Yu & T.C. Ku	Accepted		TRO
Rosa pseudoindica Lindl.	Synonym		TRO
Rosa puberulenta Rydb.	Synonym		TRO
Rosa pubescens Roxb.	Synonym		TRO
Rosa pubescens Baker	Synonym		TRO
Rosa pubicaulis Galushko	Unresolved		TRO
Rosa pulverulenta M. Bieb.	Accepted		TRO
Rosa pulverulenta var. dalmatica (KERNER) R. Popek & Facsar	Accepted		TRO
Rosa pusilla Raf.	Unresolved		TRO
Rosa pycnantha SUMNER	Synonym		TRO
Rosa pygmaea M. Bieb.	Unresolved		TRO
Rosa pyricarpa SUMNER	Synonym		TRO
Rosa pyrifera Rydb.	Unresolved		TRO
Rosa rainierensis G.N. Jones	Unresolved		TRO
Rosa rapa Bosc	Unresolved		TRO
Rosa rapinii Boiss.	Unresolved		TRO
Rosa reducta Baker	Synonym		TRO
Rosa relicta Erlanson	Unresolved		TRO
Rosa remensis DC.	Unresolved		TRO
Rosa remensis Dum. Cours.	Unresolved		TRO
Rosa repellens Rusby	Unresolved		TRO
Rosa retinervis SUMNER	Synonym		TRO
Rosa reverdattoi SUMNER	Synonym		TRO
Rosa × richardii Rehder	Unresolved		TRO
Rosa rivalis Eastw.	Synonym		TRO
Rosa roopae Lonacz.	Unresolved		TRO
Rosa rotundata Rydb.	Unresolved		TRO
Rosa rotundibracteata Cardot	Synonym		TRO
Rosa rousseauiorum B. Boivin	Unresolved		TRO
Rosa roxburghii Tratt.	Accepted		TRO
Rosa rubens SUMNER	Synonym		TRO
Rosa rubifolia R. Br.	Synonym		TRO
Rosa rubiginosa L.	Accepted		TRO
Rosa rubiginosa subsp. agrestis Malagarriga	Synonym		TRO
Rosa rubiginosa var. nemoralis (Léman) Thory	Synonym		TRO
Rosa rubiginosa f. sassnowskyana Regel	Synonym		TRO
Rosa rubignosa L.	Synonym		TRO
Rosa rubrifolia Villars	Accepted		TRO
Rosa rubus H. Lév. & Vaniot	Accepted		TRO
Rosa rubus var. yunnanensis H. Lév.	Synonym		TRO
Rosa rudiuscula Greene	Unresolved		TRO
Rosa × rugosa Thunb.	Accepted		TRO
Rosa rugosa var. plena Regel	Synonym		TRO
Rosa rugosa f. plena (Regel) Bijh.	Accepted		TRO
Rosa russanovii V. Tkaczenko	Unresolved		TRO
Rosa rydbergii Greene	Unresolved		TRO
Rosa sachokiana P. Jarosch.	Unresolved		TRO
Rosa salaenesis	Unresolved		TRO
Rosa salangensis Klast	Unresolved		TRO
Rosa salictorum Rydb.	Unresolved		TRO
Rosa sambucina Koidz.	Unresolved		TRO
Rosa sanctae-crucis Rydb.	Unresolved		TRO
Rosa sandbergii Greene	Unresolved		TRO
Rosa sassnowskyana Muscheg.	Accepted		TRO
Rosa saturata Baker	Accepted		TRO
Rosa sayi Schwein.	Synonym		TRO
Rosa scabriuscula Winch ex Sm.	Synonym		TRO
Rosa × schischkinii Juz.	Unresolved		TRO
Rosa schistosa Dubovik	Unresolved		TRO
Rosa schmalhauseniana Chrshan.	Unresolved		TRO
Rosa schrenkiana Crep.	Unresolved		TRO
Rosa schuetteana Erlanson	Unresolved		TRO
Rosa scoparia SUMNER	Synonym		TRO
Rosa semperflorens Curtis	Synonym		TRO
Rosa sempervirens L.	Unresolved		TRO
Rosa sempervirens var. anemoniflora (Fortune ex Lindl.) Regel	Synonym		TRO
Rosa sempervirens subsp. arvensis Malagarriga	Synonym		TRO
Rosa sepium Thuill.	Unresolved		TRO
Rosa serafinii Viv.	Unresolved		TRO
Rosa sergievskajae SUMNER	Synonym		TRO
Rosa sergievskiana Polozh. & Prozorova	Unresolved		TRO
Rosa sericea Lindl.	Accepted		TRO
Rosa sericea f. aculeatoeglandulosa Focke	Synonym		TRO
Rosa sericea f. inermieglandulosa Focke	Synonym		TRO
Rosa sericea var. morrisonensis (Hayata) Masam.	Synonym		TRO
Rosa seringeana Godr.	Unresolved		TRO
Rosa serrulata Raf.	Synonym		TRO
Rosa sertata Rolfe	Accepted		TRO
Rosa sertata var. sertata	Accepted		TRO
Rosa setigera Michx.	Unresolved		TRO
Rosa setipoda Hemsl. & E.H. Wilson	Accepted		TRO
Rosa shangchengensis T.C. Ku	Accepted		TRO
Rosa sherardii Davies	Unresolved		TRO
Rosa sichotealinensis Kolesn.	Synonym		TRO
Rosa sicula Tratt.	Accepted		TRO
Rosa sikangensis T.T. Yu & T.C. Ku	Accepted		TRO
Rosa silverhjelmii SCHRENK	Accepted		TRO
Rosa simplicidens Dubovik	Unresolved		TRO
Rosa singularis SUMNER	Synonym		TRO
Rosa sinica L.	Synonym		TRO
Rosa sinica var. braamiana Regel	Synonym		TRO
Rosa sinobiflora T.C. Ku	Accepted		TRO
Rosa sinowilsonii Hemsl.	Synonym		TRO
Rosa sjunikii P. Jarosch.	Unresolved		TRO
Rosa slobodjanii Dubovik	Accepted		TRO
Rosa solandri Tratt.	Unresolved		TRO
Rosa sonomensis Greene	Synonym		TRO
Rosa soongarica Bunge	Synonym		TRO
Rosa sorbiflora Focke	Synonym		TRO
Rosa sorbus H. Lév.	Synonym		TRO
Rosa sosnovskyana Tamamsch.	Unresolved		TRO
Rosa sosnovskyi Chrshan.	Unresolved		TRO
Rosa soulieana Crép.	Accepted		TRO
Rosa spaldingii Crép.	Unresolved		TRO
Rosa spaldingii var. alta (Suksd.) G.N. Jones	Unresolved		TRO
Rosa spaldingii var. hispida (Fernald) G.N. Jones	Unresolved		TRO
Rosa spinosissima L.	Accepted		TRO
Rosa spinosissima var. altaica (Willd.) Rehder	Accepted		TRO
Rosa spithamea S. Watson	Unresolved		TRO
Rosa spithamea f. pinetorum (A. Heller) Hoover	Unresolved		TRO
Rosa spithamea var. sonomensis (Greene) Jeps.	Unresolved		TRO
Rosa squarrosa Boreau	Unresolved		TRO
Rosa standleyi Rydb.	Unresolved		TRO
Rosa stellata Wooton	Synonym		TRO
Rosa stellata subsp. abyssa A.M. Phillips	Synonym		TRO
Rosa stellata var. abyssa (A.M. Phillips) N.H. Holmgren	Unresolved		TRO
Rosa stellata subsp. mirifica (Greene) W.H. Lewis	Unresolved		TRO
Rosa stellata var. mirifica (Greene) Cockerell	Synonym		TRO
Rosa stevensii Rehder	Synonym		TRO
Rosa stylosa Desv.	Unresolved		TRO
Rosa stylosa x canina L.	Unresolved		TRO
Rosa suaveolens Pursh	Unresolved		TRO
Rosa subafzeliana Chrshan.	Unresolved		TRO
Rosa subblanda Rydb.	Unresolved		TRO
Rosa subcanina Dalla Torre & Sarnth.	Accepted		TRO
Rosa subcollina Dalla Torre & Sarnth.	Accepted		TRO
Rosa suberosa SUMNER	Synonym		TRO
Rosa subglauca Rydb.	Unresolved		TRO
Rosa subglobosa Sm.	Unresolved		TRO
Rosa subnuda Lunell	Unresolved		TRO
Rosa subpomifera Chrshan.	Unresolved		TRO
Rosa subpygmaea Chrshan.	Unresolved		TRO
Rosa subserrulata Rydb.	Synonym		TRO
Rosa suffulta Greene	Synonym		TRO
Rosa sumneviczii Korotk.	Unresolved		TRO
Rosa svanetica Crep.	Unresolved		TRO
Rosa svanetica var. tscherekensis Galushko	Synonym		TRO
Rosa sweginzowii Koehne	Accepted		TRO
Rosa sweginzowii var. stevensii (Rehder) T.C. Ku	Accepted		TRO
Rosa szaboi Facsar	Unresolved		TRO
Rosa taiwanensis Nakai	Accepted		TRO
Rosa talijevii Dubovik	Unresolved		TRO
Rosa taquetii H. Lév.	Synonym		TRO
Rosa taronensis T.T. Yu	Accepted		TRO
Rosa tatsienlouensis Cardot	Unresolved		TRO
Rosa tauriae Chrshan.	Unresolved		TRO
Rosa tchegemensis Galushko	Unresolved		TRO
Rosa teberdensis Chrshan.	Unresolved		TRO
Rosa tephrizans Matsson	Unresolved		TRO
Rosa × terebinthacea Besser	Unresolved		TRO
Rosa ternata Poir.	Synonym		TRO
Rosa terrens Lunell	Synonym		TRO
Rosa terscolensis Galushko	Unresolved		TRO
Rosa tesquicola Dubovik	Unresolved		TRO
Rosa tetrapetala Royle	Synonym		TRO
Rosa texarkana Rydb.	Unresolved		TRO
Rosa thea Savi	Synonym		TRO
Rosa tianschanica Juz.	Unresolved		TRO
Rosa tibetica T.T. Yu & T.C. Ku	Accepted		TRO
Rosa tomentosa Sm.	Unresolved		TRO
Rosa tongtchouanensis H. Lév.	Synonym		TRO
Rosa transcaucasica Manden.	Unresolved		TRO
Rosa transmorrisonensis Hayata	Accepted		TRO
Rosa transsilvanica Schur	Unresolved		TRO
Rosa treleasei Rydb.	Unresolved		TRO
Rosa trifoliata Raf.	Unresolved		TRO
Rosa triphylla Roxb. ex Hemsl.	Synonym		TRO
Rosa triphylla Roxb. ex Lindl.	Synonym		TRO
Rosa tschatyrdagi Chrshan.	Unresolved		TRO
Rosa tscherekensis Galushko	Accepted		TRO
Rosa tschimganica Chrshan.	Synonym		TRO
Rosa tsinglingensis Pax & K. Hoffm.	Accepted		TRO
Rosa turbinata Aiton	Unresolved		TRO
Rosa turcica Rouy	Accepted		TRO
Rosa turkestanica Regel	Accepted		TRO
Rosa × tuschetica Boiss.	Unresolved		TRO
Rosa tyraica Chrshan. & Laseb.	Synonym		TRO
Rosa tytthantha SUMNER	Synonym		TRO
Rosa tytthotricha SUMNER	Synonym		TRO
Rosa ucrainica Chrshan.	Unresolved		TRO
Rosa ultramontana (S. Watson) A. Heller	Synonym		TRO
Rosa uncinella Besser	Unresolved		TRO
Rosa underwoodii Rydb.	Unresolved		TRO
Rosa uniflora T.T. Yu & T.C. Ku	Synonym		TRO
Rosa uniflorella Buzunova	Accepted		TRO
Rosa ussuriensis Juz.	Unresolved		TRO
Rosa uzbekistanica SUMNER	Synonym		TRO
Rosa vagiana Sag.	Unresolved		TRO
Rosa valentinae Galushko	Unresolved		TRO
Rosa vanheurckiana Crép.	Accepted		TRO
Rosa vassilczenkoi V. Tkaczenko	Unresolved		TRO
Rosa vernonii Greene	Synonym		TRO
Rosa vestita Godet	Unresolved		TRO
Rosa villosa L.	Accepted		TRO
Rosa villosa subsp. mollis R. Keller & Gams	Synonym		TRO
Rosa virginiana Herrm.	Unresolved		TRO
Rosa virginiana Mill.	Unresolved		TRO
Rosa virginiana var. lamprophylla Rehder	Synonym		TRO
Rosa vitaminifera SUMNER	Synonym		TRO
Rosa volhynensis Chrshan.	Unresolved		TRO
Rosa vosagiaca Desportes	Synonym		TRO
Rosa vvedenskyi Korotk.	Synonym		TRO
Rosa wallichii Tratt.	Synonym		TRO
Rosa walpoleana Greene	Unresolved		TRO
Rosa webbiana Wall. ex Royle	Accepted		TRO
Rosa weisiensis T.T. Yu & T.C. Ku	Accepted		TRO
Rosa wichurana Crép.	Synonym		TRO
Rosa wichurana f. simpliciflora T.C. Ku	Synonym		TRO
Rosa wilibaldii Chrshan.	Synonym		TRO
Rosa willdenowii Spreng.	Synonym		TRO
Rosa williamsii Fernald	Unresolved		TRO
Rosa willmottiae Hemsl.	Accepted		TRO
Rosa willmottiae var. glandulifera T.T. Yu & T.C. Ku	Accepted		TRO
Rosa willmottiae var. glandulosa T.T. Yu & T.C. Ku	Synonym		TRO
Rosa willmottiana H. Lév.	Synonym		TRO
Rosa woodsii Lindl.	Accepted		TRO
Rosa woodsii var. arizonica (Rydb.) W.H. Lewis	Accepted		TRO
Rosa woodsii subsp. arizonica (Rydb.) W.H. Lewis & Ertter	Synonym		TRO
Rosa woodsii var. fendleri (Crép.) Rydb.	Accepted		TRO
Rosa woodsii var. glabrata (Parish) D. Cole	Accepted		TRO
Rosa woodsii var. gratissima (Greene) D. Cole	Synonym		TRO
Rosa woodsii subsp. gratissima (Greene) W.H. Lewis & Ertter	Accepted		TRO
Rosa woodsii f. hispida (Turner) B. Boivin	Accepted		TRO
Rosa woodsii var. hispida Turner	Synonym		TRO
Rosa woodsii subsp. manca (Greene) W.H. Lewis & Ertter	Accepted		TRO
Rosa woodsii subsp. puberulenta (Rydb.) W.H. Lewis & Ertter	Accepted		TRO
Rosa woodsii var. terrens (Lunell) Breitung	Accepted		TRO
Rosa woodsii var. ultramontana (S. Watson) Jeps.	Synonym		TRO
Rosa woodsii subsp. ultramontana (S. Watson) Roy L. Taylor & MacBryde	Accepted		TRO
Rosa woronowii Lonacz.	Accepted		TRO
Rosa xanthina Lindl.	Accepted		TRO
Rosa xanthina var. kokanica Boulenger	Synonym		TRO
Rosa xanthinoides Nakai	Synonym		TRO
Rosa xanthocarpa Watt ex E. Willm.	Synonym		TRO
Rosa yainacensis Greene	Unresolved		TRO
Rosa yakualpina Nakai & Momiy.	Unresolved		TRO
Rosa yunnanensis (Crép.) Boulenger	Synonym		TRO
Rosa zakatalensis Gadzhieva	Unresolved		TRO
Rosa zalana Wiesb.	Unresolved		TRO
Rosa zangezura P. Jarosch.	Unresolved		TRO
Rosa zaramagensis Demurova	Unresolved		TRO
Rosa zhongdianensis T.C. Ku	Accepted		TRO
Rosa zuvandica Gadzhieva	Unresolved		TRO