The Plant List — A working list for all plant species

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

Results

987 plant name records match your search criteria Avena. The results are below.

• Genus Avena is in the family Poaceae. 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

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

Name	Status	Confi­dence level	Source
Avena abietetorum Ohwi	Synonym		WCSP
Avena abietorum Ohwi [Spelling variant]	Synonym		WCSP
Avena abyssinica Hochst.	Accepted		WCSP
Avena abyssinica Hochst. ex A. Rich.	Synonym		TRO
Avena abyssinica var. baldratiana Cufod.	Synonym		WCSP
Avena abyssinica var. chiovendae Mordv.	Synonym		WCSP
Avena abyssinica f. glaberrima Chiov.	Synonym		WCSP
Avena abyssinica var. granulata Chiov.	Synonym		WCSP
Avena abyssinica var. neoschimperi Cufod.	Synonym		WCSP
Avena adsurgens Schur	Synonym		WCSP
Avena adzharica Albov	Synonym		WCSP
Avena aemulans Nevski	Accepted		WCSP
Avena aenea Hook.f.	Synonym		WCSP
Avena affinis P.J.Bergius ex Steud. [Invalid]	Synonym		WCSP
Avena agadiriana B.R.Baum & G.Fedak	Synonym		WCSP
Avena agraria Brot.	Synonym		WCSP
Avena agraria var. mutica Brot.	Synonym		WCSP
Avena agraria var. sesquialtera Brot.	Synonym		WCSP
Avena agraria-mutica Brot.	Synonym		WCSP
Avena agraria-sesquialtera Brot.	Synonym		WCSP
Avena agropyroides Boiss.	Synonym		WCSP
Avena agrostidea Fr.	Synonym		WCSP
Avena agrostoides Griseb.	Synonym		WCSP
Avena airoides Koeler	Synonym		WCSP
Avena airoides Pourr. ex Willd. [Invalid]	Synonym		WCSP
Avena alba Vahl	Synonym		WCSP
Avena alba subsp. abyssinica (Hochst.) Á.Löve & D.Löve	Synonym		WCSP
Avena alba var. barbata (Link) Maire & Weiller	Synonym		WCSP
Avena alba f. genuina (Asch. & Graebn.) Maire & Weiller	Unresolved		TRO
Avena alba var. hirtula (Lag.) Emb. & Maire	Synonym		TRO
Avena alba var. wiestii (Steud.) Maire & Weiller	Synonym		TRO
Avena albicans F.Lestib.	Synonym		WCSP
Avena albinervis Boiss.	Synonym		WCSP
Avena algeriensis Trab.	Synonym		WCSP
Avena almeriensis Gand.	Synonym		WCSP
Avena alopecuros Roth	Synonym		WCSP
Avena alpestris Host	Synonym		TRO
Avena alpina Honck.	Synonym		WCSP
Avena alpina (L.) Trin. [Illegitimate]	Synonym		WCSP
Avena alpina Sm. [Illegitimate]	Synonym		WCSP
Avena alpina Latourr. [Illegitimate]	Synonym		WCSP
Avena alpina subsp. aussendorferi (Asch. & Graebn.) Hegi	Synonym		WCSP
Avena alpina var. aussendorferi Asch. & Graebn.	Synonym		WCSP
Avena alpina var. ausserdorferi Asch. & Graebn.	Synonym		TRO
Avena alpina f. praeusta (Rchb.) Bornm.	Synonym		WCSP
Avena alpina subsp. pseudoviolacea (Dalla Torre) Hegi	Synonym		WCSP
Avena alpina var. pseudoviolacea (Kerner ex Dalla Torre) Asch. & Graebn.	Synonym		TRO
Avena alta Cav. ex Roem. & Schult. [Invalid]	Synonym		WCSP
Avena altaica Stephan ex Kom. [Invalid]	Synonym		WCSP
Avena altior Hitchc.	Synonym		WCSP
Avena altissima Herb. ex St.-Yves [Unplaced]	Unresolved		WCSP
Avena ambigua Schoenb. [Invalid]	Synonym		WCSP
Avena ambigua Schoemb. ex Nyman	Synonym		TRO
Avena americana (Scribn.) Scribn. [Illegitimate]	Synonym		WCSP
Avena amethystina DC.	Synonym		WCSP
Avena anathera Nábelek [Invalid]	Synonym		WCSP
Avena andropogoides Steud. [Unplaced]	Unresolved		WCSP
Avena andropogonoides Steud.	Synonym		WCSP
Avena anglica Roem. & Schult. [Invalid]	Synonym		WCSP
Avena anisopogon Raspail	Synonym		WCSP
Avena antarctica Thunb. [Unplaced]	Unresolved		WCSP
Avena antarctica (J.R.Forst.) Roem. & Schult. [Illegitimate]	Synonym		WCSP
Avena antartica (G. Forst.) Roem. & Schult.	Unresolved		TRO
Avena arduensis Lej. ex Steud. [Invalid]	Synonym		WCSP
Avena arenaria (Labill.) Spreng.	Synonym		WCSP
Avena argaea Boiss.	Synonym		WCSP
Avena argentea Willd.	Synonym		WCSP
Avena argentoideum Schur [Invalid]	Synonym		WCSP
Avena ariguensis Steud.	Synonym		WCSP
Avena aristelliformis Sennen ex St.-Yves [Invalid]	Synonym		WCSP
Avena aristidoides Thunb.	Synonym		WCSP
Avena armeniaca Schischk.	Synonym		WCSP
Avena arundinacea Delile	Unresolved		WCSP
Avena arvensis Salisb.	Synonym		WCSP
Avena aspera Munro ex Thwaites	Synonym		WCSP
Avena aspera var. parviflora Hook.f.	Synonym		WCSP
Avena aspera subsp. polyneura (Hook. f.) St.-Yves	Synonym		TRO
Avena aspera var. roylei Hook.f.	Synonym		WCSP
Avena aspera var. schmidii Hook.f.	Synonym		WCSP
Avena atherantha C. Presl	Synonym		TRO
Avena atheranthera C.Presl	Synonym		WCSP
Avena atlantica B.R.Baum & G.Fedak	Synonym		WCSP
Avena atropurpurea (Wahlenb.) Link	Synonym		WCSP
Avena aurata All.	Synonym		WCSP
Avena aussendorferi (Asch. & Graebn.) Dalla Torre & Sarnth.	Synonym		WCSP
Avena ausserdorferi Asch. & Graebn.	Synonym		TRO
Avena australis Parl.	Synonym		WCSP
Avena avenaceum (Scop.) P.Beauv.	Synonym		WCSP
Avena azo-carti Phil. [Unplaced]	Unresolved		WCSP
Avena balloniana Kirschl.	Synonym		WCSP
Avena barbata Brot. [Unplaced]	Unresolved		WCSP
Avena barbata Pott ex Link	Accepted		WCSP
Avena barbata var. atherantha (C. Presl) Grossh.	Synonym		TRO
Avena barbata subsp. atherantha (C. Presl) Rocha Afonso	Synonym		TRO
Avena barbata subsp. atheranthera (J.Presl) Roche Afonso	Synonym		WCSP
Avena barbata subsp. barbata	Accepted		TRO
Avena barbata var. caspica Hausskn.	Synonym		WCSP
Avena barbata subsp. castellana Romero Zarco	Synonym		WCSP
Avena barbata var. genuina Asch. & Graebn.	Synonym		TRO
Avena barbata subsp. hirtula (Lag.) Tzvelev	Synonym		WCSP
Avena barbata subsp. hirtula (Lag.) E. Morren	Synonym		TRO
Avena barbata var. hirtula (Lag.) Pérez Lara	Synonym		TRO
Avena barbata subsp. longiglumis (Durieu) Lindb.	Synonym		TRO
Avena barbata subsp. lusitanica (Tab.Morais) Romero Zarco	Synonym		WCSP
Avena barbata var. pilosiuscula (Thell.) Tab.Morais	Synonym		WCSP
Avena barbata var. saxatilis Lojac.	Synonym		WCSP
Avena barbata var. solida Hausskn.	Synonym		TRO
Avena barbata subsp. subtypica (Malzev) Tzvelev	Synonym		WCSP
Avena barbata var. subtypica (Malzev) Tzvelev	Synonym		WCSP
Avena barbata var. subtypica (Malzev) E. Morren	Synonym		TRO
Avena barbata subsp. vaviloviana (Malzev) Tab.Morais	Synonym		WCSP
Avena barbata subsp. wiestii (Steud.) Mansf.	Synonym		WCSP
Avena barbata var. wiestii (Steud.) Hausskn.	Synonym		WCSP
Avena barbata subsp. wiestii (Steud.) Tzvelev	Synonym		TRO
Avena baregensis (Laffitte & Miégev.) Nyman	Synonym		WCSP
Avena baumgartenii Steud.	Synonym		WCSP
Avena beguinotiana Pamp.	Synonym		WCSP
Avena bellardii Colla [Unplaced]	Unresolved		WCSP
Avena benghalensis Schwägr. ex Steud. [Unplaced]	Unresolved		WCSP
Avena besseri Ledeb.	Synonym		WCSP
Avena bifida (Thunb.) P.Beauv.	Synonym		WCSP
Avena bipartita Link	Synonym		WCSP
Avena blaui Asch. & Janka	Synonym		TRO
Avena blaui var. geminata (Beck) Hayek	Unresolved		TRO
Avena blavii Asch. & Janka	Synonym		WCSP
Avena bolivaris Sennen [Invalid]	Synonym		WCSP
Avena borbonia Steud. [Unplaced]	Unresolved		WCSP
Avena bornmuelleri Domin [Invalid]	Synonym		WCSP
Avena breviaristata Barratte	Synonym		WCSP
Avena brevifolia Spreng. [Illegitimate]	Synonym		WCSP
Avena brevifolia Host	Synonym		TRO
Avena brevis Roth	Accepted		WCSP
Avena bromoides Mert. & W.D.J.Koch [Illegitimate]	Synonym		WCSP
Avena bromoides L.	Synonym		TRO
Avena bromoides subsp. australis (Parl.) Trab.	Synonym		WCSP
Avena bromoides var. dubia Maire	Synonym		WCSP
Avena bromoides var. filifolia Rouy	Synonym		WCSP
Avena bromoides f. hirsuta Trab.	Synonym		TRO
Avena bromoides f. hirsuta (Trab.) St.-Yves	Unresolved		TRO
Avena bromoides subsp. letourneuxii (Trab.) Trab.	Synonym		WCSP
Avena bromoides var. letourneuxii (Trab.) St.-Yves	Synonym		WCSP
Avena bromoides var. microstachya Willk.	Synonym		WCSP
Avena bromoides var. parlatorei St.-Yves	Synonym		WCSP
Avena bromoides subsp. pruinosa (Hack. & Trab.) Trab.	Synonym		WCSP
Avena bromoides var. pruinosa (Hack. & Trab.) St.-Yves	Synonym		WCSP
Avena bromoides var. sennenii St.-Yves	Synonym		WCSP
Avena bromoides var. straminea Lange	Synonym		WCSP
Avena bromoides var. strigilosa St.-Yves	Synonym		WCSP
Avena brownei Spreng.	Unresolved		WCSP
Avena brownii Spreng.	Synonym		TRO
Avena bruhnsiana Gruner	Synonym		WCSP
Avena bulbosa Willd.	Synonym		WCSP
Avena burnoufii Nyman	Synonym		WCSP
Avena byzantina K.Koch	Accepted		WCSP
Avena byzantina var. biaristata (Hack. ex Trab.) Thell.	Synonym		WCSP
Avena byzantina var. biaristata (Hack. ex Trab.) Parodi	Synonym		TRO
Avena byzantina var. hipomelanathera (Thell.) Parodi	Synonym		TRO
Avena byzantina subsp. pseudosativa (Thell.) E. Morren	Synonym		TRO
Avena byzantina var. pseudovilis (Hausskn.) Maire & Weiller	Accepted		TRO
Avena byzantina var. solida (Hausskn.) Maire & Weiller	Synonym		WCSP
Avena byzantina var. thellungiana (Malzev) Tab.Morais	Synonym		WCSP
Avena caespitosa Caffra	Synonym		TRO
Avena caffra Stapf	Synonym		WCSP
Avena calicina Vill.	Synonym		WCSP
Avena callosa Turcz. ex Griseb.	Synonym		WCSP
Avena calycina Lam. [Unplaced]	Unresolved		WCSP
Avena calycina Vill.	Synonym		TRO
Avena canariensis B.R.Baum, Rajhathy & D.R.Sampson	Synonym		WCSP
Avena canariensis Nees ex Steud. [Invalid]	Synonym		WCSP
Avena candollei M.Serres	Synonym		WCSP
Avena canescens Weber	Synonym		WCSP
Avena canina Scop.	Synonym		WCSP
Avena cantabrica Lag.	Synonym		WCSP
Avena capensis Burm.f. [Unplaced]	Unresolved		WCSP
Avena capensis (Thunb.) L.f. [Illegitimate]	Synonym		WCSP
Avena capillacea P.Beauv. [Unplaced]	Unresolved		WCSP
Avena capillaris Mert. & W.D.J.Koch	Synonym		WCSP
Avena carmelii Boiss.	Synonym		WCSP
Avena caroliniana Walter	Synonym		WCSP
Avena carpatica Host	Synonym		WCSP
Avena caryophyllea Sm. [Illegitimate]	Synonym		WCSP
Avena caryophyllea (L.) Web.	Synonym		TRO
Avena cavanillesii Lag.	Synonym		WCSP
Avena cavanillesii Roem. & Schult. [Invalid]	Synonym		WCSP
Avena cavanillesii (Trin.) W.D.J.Koch [Illegitimate]	Synonym		WCSP
Avena cernua Kunth	Synonym		WCSP
Avena cespitosa (L.) Kuntze	Synonym		WCSP
Avena chinensis (Fisch. ex Roem. & Schult.) Metzg.	Accepted		WCSP
Avena chinensis Fisch. ex Roem. & Schult.	Synonym		TRO
Avena chinensis Link	Synonym		TRO
Avena chlorantha Link	Synonym		WCSP
Avena ciliaris Kit.	Synonym		WCSP
Avena cinerea Roem. & Schult. [Invalid]	Synonym		WCSP
Avena clarkei Hook.f.	Synonym		WCSP
Avena clauda Durieu	Accepted		WCSP
Avena clauda var. eriantha Coss. & Durieu	Synonym		WCSP
Avena coarctata (Link) Desf.	Synonym		WCSP
Avena colorata Steud.	Synonym		WCSP
Avena compacta Boiss. & Heldr.	Synonym		WCSP
Avena compacta var. gracilis (St.-Yves) Hayek	Unresolved		TRO
Avena compressa Heuff.	Synonym		WCSP
Avena condensata Link	Synonym		WCSP
Avena convoluta C.Presl	Synonym		WCSP
Avena convoluta var. heldreichii (Parl.) Hayek	Synonym		TRO
Avena convoluta var. pubescens (St.-Yves) Hayek	Synonym		TRO
Avena coquimbensis Roem. & Schult.	Synonym		WCSP
Avena coronensis Schur [Invalid]	Synonym		WCSP
Avena corymbosa (Fauché & Chaub.) Nyman	Synonym		WCSP
Avena crassifolia Font Quer	Synonym		WCSP
Avena cristata (L.) Roem. & Schult. [Invalid]	Synonym		WCSP
Avena cultiformis (Malzev) Malzev	Synonym		WCSP
Avena cupaniana (Guss.) Nyman	Synonym		WCSP
Avena cuspidata (Spreng.) Willd. ex Kunth	Synonym		WCSP
Avena cuspidata Willd. ex Spreng.	Synonym		TRO
Avena cypria Sibth.	Synonym		WCSP
Avena daenensis Boiss.	Synonym		WCSP
Avena dahurica (Kom.) Kom. [Invalid]	Synonym		WCSP
Avena damascena Rajhathy & B.R.Baum	Synonym		WCSP
Avena decora Janka	Synonym		WCSP
Avena delavayi Hack.	Synonym		WCSP
Avena depauperata Sieber ex Trin. [Invalid]	Synonym		WCSP
Avena desertorum Less.	Synonym		WCSP
Avena desertorum var. basaltica Podp.	Synonym		WCSP
Avena desertorum var. besseri (Griseb.) Koczw.	Synonym		TRO
Avena deusta Ball [Invalid]	Synonym		WCSP
Avena deyeuxioides Kunth	Synonym		WCSP
Avena deyeuxioides Griseb. ex E. Fourn.	Synonym		TRO
Avena diffusa Asch. & Graebn.	Unresolved		TRO
Avena discolor (Thuill.) Lej. & Courtois	Synonym		WCSP
Avena dispermis Mill. [Illegitimate]	Synonym		WCSP
Avena distans Schur	Synonym		WCSP
Avena disticha Lam. [Illegitimate]	Synonym		WCSP
Avena distichophylla Vill.	Synonym		TRO
Avena dubia Leers	Synonym		WCSP
Avena dufourei (Boiss.) Nyman	Synonym		WCSP
Avena dura Salisb.	Synonym		WCSP
Avena editissima Pamp.	Synonym		WCSP
Avena elata Forssk.	Synonym		WCSP
Avena elata Salisb. [Illegitimate]	Synonym		WCSP
Avena elatior L.	Synonym		WCSP
Avena elatior var. biaristata (Peterm.) Asch.	Synonym		TRO
Avena elatior subsp. bulbosa (Willd.) Litard.	Synonym		WCSP
Avena elatior var. bulbosa (Schrad.) St.-Amans	Synonym		WCSP
Avena elatior var. elatior	Synonym		TRO
Avena elatior var. flavescens P. Niels. ex Lange	Synonym		TRO
Avena elatior var. pauciflora Baen. ex Domin	Synonym		TRO
Avena elatior var. sardoa (J.A.Schmidt) Litard.	Synonym		WCSP
Avena elatior var. servitii Domin	Synonym		TRO
Avena elatior var. subhirsuta Asch.	Synonym		WCSP
Avena elatior var. tuberosa (Gilib.) Asch.	Synonym		WCSP
Avena elatior var. vulgare Fr.	Synonym		TRO
Avena elatius	Unresolved		TRO
Avena elegans Asch. [Invalid]	Synonym		WCSP
Avena elephantina Thunb.	Unresolved		WCSP
Avena elongata Kunth	Synonym		WCSP
Avena eriantha Durieu	Accepted		WCSP
Avena eriantha (Boiss.) Hack. [Illegitimate]	Synonym		WCSP
Avena eriantha var. acuminata Coss.	Synonym		WCSP
Avena euhybrida Hausskn. ex Thell.	Unresolved		TRO
Avena × euhybrida Hausskn. ex Thell.	Unresolved		TRO
Avena fallax Ten. [Illegitimate]	Synonym		WCSP
Avena fallax Roem. & Schult.	Unresolved		TRO
Avena fatua L.	Accepted		WCSP
Avena fatua var. acidophila Kiec	Synonym		WCSP
Avena fatua subsp. aemulans (Nevski) H.Scholz	Synonym		WCSP
Avena fatua var. alcaliphila Kiec	Synonym		WCSP
Avena fatua var. alta Kiec	Synonym		WCSP
Avena fatua var. altissima Kiec	Synonym		WCSP
Avena fatua var. basifixa Malzev	Synonym		WCSP
Avena fatua f. brachytricha Thell.	Synonym		WCSP
Avena fatua var. brachytricha (Thell.) Malzev	Synonym		TRO
Avena fatua subsp. brevipilosa Kiec	Synonym		WCSP
Avena fatua var. contracta (Neilr.) Thell.	Synonym		WCSP
Avena fatua var. contracta Neilr.	Synonym		TRO
Avena fatua subsp. cultiformis Malzev	Synonym		WCSP
Avena fatua var. diffusa (Neilr.) Thell.	Accepted		TRO
Avena fatua var. elongata Malzev	Synonym		WCSP
Avena fatua subsp. fatua	Accepted		TRO
Avena fatua f. glaberrima Thell.	Synonym		WCSP
Avena fatua var. glaberrima (Thell.) Malzev	Synonym		WCSP
Avena fatua subsp. glabrata (Peterm.) Piper & Beattie	Synonym		WCSP
Avena fatua var. glabrata Peterm.	Synonym		WCSP
Avena fatua var. glabrata (Peterm.) Malzev	Synonym		TRO
Avena fatua var. glabrata Stapf	Synonym		TRO
Avena fatua var. glabrescens Coss. & Durieu	Synonym		WCSP
Avena fatua var. gravis Kiec	Synonym		WCSP
Avena fatua var. hubrida (Peterm.) Asch.	Synonym		TRO
Avena fatua var. hyugaensis Yamag.	Synonym		WCSP
Avena fatua var. intermedia (F.Lestib.) Lej. & Courtois	Synonym		WCSP
Avena fatua var. intermedia Hartman	Synonym		TRO
Avena fatua var. intermedia Husn.	Synonym		TRO
Avena fatua var. intermedia Vasc.	Synonym		TRO
Avena fatua var. leiantha Malzev	Synonym		TRO
Avena fatua var. leiocarpa Malzev	Synonym		WCSP
Avena fatua var. levis Kiec	Synonym		WCSP
Avena fatua var. longiflora Malzev	Synonym		WCSP
Avena fatua var. longispiculata Malzev	Synonym		WCSP
Avena fatua var. ludoviciana (Durieu) Fiori	Synonym		WCSP
Avena fatua subsp. macrantha (Hack.) Malzev	Synonym		WCSP
Avena fatua f. macrathera Thell.	Synonym		WCSP
Avena fatua var. macrotricha Malzev	Synonym		WCSP
Avena fatua subsp. meridionalis Malzev	Synonym		WCSP
Avena fatua subsp. meridionalis A.W. Hill	Synonym		TRO
Avena fatua var. microtricha Malzev	Synonym		WCSP
Avena fatua var. mollis Keng	Synonym		WCSP
Avena fatua var. nipponica Yamag.	Synonym		WCSP
Avena fatua subsp. nodipilosa Malzev	Synonym		WCSP
Avena fatua var. pilifera Malzev	Synonym		WCSP
Avena fatua var. pilosa Syme	Synonym		WCSP
Avena fatua var. pilosiformis Yamag.	Synonym		WCSP
Avena fatua var. pilosissima Gray	Synonym		WCSP
Avena fatua var. pilosissima (Gray) Malzev	Synonym		TRO
Avena fatua subsp. praegravis (E.L.Krause) Malzev	Synonym		WCSP
Avena fatua var. pseudoculta Malzev	Synonym		WCSP
Avena fatua subsp. sativa (L.) Thell.	Synonym		WCSP
Avena fatua var. sativa (L.) Hausskn.	Synonym		WCSP
Avena fatua subsp. septentrionalis (Malzev) Malzev	Synonym		WCSP
Avena fatua f. setulosa Thell.	Synonym		WCSP
Avena fatua var. sterilis (L.) Fiori & Paol.	Synonym		WCSP
Avena fatua f. subcontracta Yamag.	Synonym		WCSP
Avena fatua f. subpilosa Thell.	Synonym		TRO
Avena fatua var. subuniflora Trab.	Synonym		WCSP
Avena fatua var. subuniflora (Trab.) Thell.	Synonym		TRO
Avena fatua var. transiens Hausskn.	Synonym		TRO
Avena fatua var. trichophylla (K.Koch) Griseb.	Synonym		WCSP
Avena fatua var. vilis (Wallr.) Hausskn.	Synonym		WCSP
Avena fatua var. vilis (Wallr.) Malzev	Synonym		TRO
Avena fedtschenkoi Hack.	Synonym		WCSP
Avena fertilis All.	Synonym		WCSP
Avena festuciformis Hochst.	Synonym		WCSP
Avena festucoides (Desf.) Raspail	Synonym		WCSP
Avena filifolia Lag.	Synonym		WCSP
Avena filifolia var. convoluta (C. Presl) St.-Yves	Synonym		TRO
Avena filifolia f. pubescens St.-Yves	Synonym		WCSP
Avena filifolia var. scabra Willk.	Synonym		WCSP
Avena filifolia f. velutina (Boiss.) St.-Yves	Synonym		WCSP
Avena filifolia subsp. velutina (Boiss.) God. & Mart.	Synonym		WCSP
Avena filifolia var. velutina Boiss.	Synonym		WCSP
Avena filiformis G.Forst. [Illegitimate]	Synonym		WCSP
Avena filiformis Labill. [Illegitimate]	Synonym		WCSP
Avena flaccida Hack. ex Hook.f.	Synonym		WCSP
Avena flava Roem. & Schult. [Invalid]	Synonym		WCSP
Avena flavescens Boutelou ex Willk. & Lange [Invalid]	Synonym		WCSP
Avena flavescens L.	Synonym		TRO
Avena flavescens Hook. f.	Synonym		TRO
Avena flavescens var. lutescens Rchb.	Synonym		WCSP
Avena flavescens var. variegata Gaudin	Synonym		WCSP
Avena flavescens var. virescens Regel	Synonym		WCSP
Avena flavescens f. virescens Regel	Synonym		TRO
Avena flexuosa (L.) Mert. & W.D.J.Koch [Illegitimate]	Synonym		WCSP
Avena flexuosa Schrank [Unplaced]	Unresolved		WCSP
Avena flexuosa var. diffusa Neilr.	Synonym		TRO
Avena flexuosa var. umbrosa Wimm. & Grab.	Synonym		TRO
Avena forskalii Vahl	Synonym		TRO
Avena forsskalii Vahl	Unresolved		WCSP
Avena forsteri Kunth	Synonym		WCSP
Avena fragilis L.	Synonym		WCSP
Avena freita Ortega ex Spreng.	Synonym		WCSP
Avena fusca Kit.	Synonym		WCSP
Avena fusca Schur [Illegitimate]	Synonym		WCSP
Avena fusca Ard. [Invalid]	Synonym		WCSP
Avena fuscoflora Schur [Invalid]	Synonym		WCSP
Avena gallecica (Willk.) Nyman	Synonym		WCSP
Avena gaudiana Ambrosi	Synonym		WCSP
Avena gaudiniana (Boiss.) Bouvier	Synonym		WCSP
Avena geminiflora Kunth [Invalid]	Synonym		WCSP
Avena geogica Zuccagni [Unplaced]	Unresolved		WCSP
Avena georgiana Roem. & Schult. [Invalid]	Synonym		WCSP
Avena georgica Boiss. [Invalid]	Synonym		WCSP
Avena georgica Zuccagni	Synonym		TRO
Avena gigantea (L.) Salisb.	Synonym		WCSP
Avena glabra K.Koch	Synonym		WCSP
Avena glabrata Hausm.	Synonym		WCSP
Avena glabrescens (Malzev) Herter	Synonym		WCSP
Avena glacialis Boiss. [Invalid]	Synonym		WCSP
Avena glauca Lapeyr.	Synonym		WCSP
Avena glomerata Steud.	Synonym		WCSP
Avena glumosa Michx. [Illegitimate]	Synonym		WCSP
Avena glumosa Elliott [Unplaced]	Unresolved		WCSP
Avena gmelini (Trin.) Nyman	Synonym		TRO
Avena gonzaloi Sennen ex St.-Yves [Invalid]	Synonym		WCSP
Avena gonzaloi Sennen	Synonym		TRO
Avena gracilis Moris	Synonym		WCSP
Avena gracillima Keng	Synonym		WCSP
Avena grandis Nevski	Synonym		WCSP
Avena hackelii Henriq.	Synonym		WCSP
Avena × haussknechtii Nevski	Accepted		WCSP
Avena heldreichii Parl.	Synonym		WCSP
Avena heteromalla Haller	Synonym		WCSP
Avena hexandra Steud.	Synonym		TRO
Avena hexantha Steud.	Unresolved		WCSP
Avena hideoi Honda	Synonym		WCSP
Avena hirsuta Moench [Unplaced]	Unresolved		WCSP
Avena hirsuta Roth	Synonym		WCSP
Avena hirsuta Hornem.	Synonym		TRO
Avena hirta Schrad.	Synonym		WCSP
Avena hirtifolia Boiss.	Synonym		WCSP
Avena hirtula Lag.	Synonym		WCSP
Avena hispanica Lange [Illegitimate]	Synonym		WCSP
Avena hispanica Roem. & Schult. [Invalid]	Synonym		WCSP
Avena hispanica Ard.	Accepted		TRO
Avena hispida L.f. [Unplaced]	Unresolved		WCSP
Avena hispida Thunb. [Illegitimate]	Synonym		WCSP
Avena hispida (Lange) Nyman [Illegitimate]	Synonym		WCSP
Avena hookeri Scribn.	Synonym		WCSP
Avena hoppeana Scheele	Synonym		WCSP
Avena hostii Boiss. & Reut.	Synonym		WCSP
Avena hugeninii De Not. ex Steud.	Synonym		WCSP
Avena hungarica Lucá [Invalid]	Synonym		WCSP
Avena hybrida Peterm.	Synonym		WCSP
Avena hydrophila F.Muell. ex Hook.f. [Invalid]	Unresolved		WCSP
Avena insubrica (Asch. & Graebn.) Dalla Torre & Sarnth.	Synonym		WCSP
Avena insularis Ladiz.	Unresolved		TRO
Avena intermedia Guss. [Illegitimate]	Synonym		WCSP
Avena intermedia Bellardi ex Colla [Illegitimate]	Synonym		WCSP
Avena intermedia Lindgr. [Illegitimate]	Synonym		WCSP
Avena intermedia T. Lestib.	Synonym		TRO
Avena involucrata Schrad.	Synonym		WCSP
Avena involuta C.Presl ex Steud. [Invalid]	Synonym		WCSP
Avena jahandiezii Litard. ex Jahandiez & Maire	Synonym		WCSP
Avena japonica Steud.	Synonym		WCSP
Avena junghuhnii Buse	Synonym		WCSP
Avena kawakamii Hayata	Synonym		WCSP
Avena koenigii Spreng.	Synonym		WCSP
Avena kotschyi (Boiss.) Steud.	Synonym		WCSP
Avena krylovii (Pavlov) Pavlov	Synonym		WCSP
Avena lachnantha (A.Rich.) Hook.f.	Synonym		WCSP
Avena laconica Nyman	Synonym		WCSP
Avena laeta Salisb. [Illegitimate]	Synonym		WCSP
Avena laevigata Schur	Synonym		WCSP
Avena laevigata var. insubrica Asch. & Graebn.	Synonym		WCSP
Avena laevis Hack.	Unresolved		WCSP
Avena lagascae Sennen	Synonym		WCSP
Avena lanata (L.) Koeler	Synonym		WCSP
Avena lanata Schrad. [Illegitimate]	Unresolved		WCSP
Avena lanata (L.) Cav.	Synonym		TRO
Avena lanuginosa Gilib.	Synonym		WCSP
Avena lasiantha Link	Synonym		WCSP
Avena latifolia Host [Illegitimate]	Synonym		WCSP
Avena leiantha Keng	Synonym		WCSP
Avena leiocolea Gola	Synonym		WCSP
Avena lejocolea Gola	Synonym		TRO
Avena lendigera (L.) Salisb.	Synonym		WCSP
Avena leonina Steud.	Synonym		WCSP
Avena leptostachys Hook.f.	Synonym		WCSP
Avena letourneuxii Trab.	Synonym		WCSP
Avena levis Hack.	Synonym		WCSP
Avena levis Hack. ex Hyman	Synonym		TRO
Avena lodunensis Delastre	Synonym		WCSP
Avena loefflingiana M.Geuns ex Roem. & Schult. [Invalid]	Synonym		WCSP
Avena loefflingiana Cav.	Synonym		TRO
Avena loeflingiana L.	Synonym		TRO
Avena longa Stapf	Synonym		WCSP
Avena longa var. grande Stapf	Synonym		WCSP
Avena longifolia Thore	Synonym		WCSP
Avena longifolia (R.Br.) Spreng. [Illegitimate]	Synonym		WCSP
Avena longifolia Req. [Illegitimate]	Synonym		WCSP
Avena longiglumis Durieu	Accepted		WCSP
Avena longipedicellata Sennen ex St.-Yves [Invalid]	Synonym		WCSP
Avena longipilosa Sennen	Synonym		WCSP
Avena longispiculata Sennen ex St.-Yves [Invalid]	Synonym		WCSP
Avena lucida Bertol.	Synonym		WCSP
Avena ludoviciana Durieu	Synonym		WCSP
Avena × ludoviciana Durieu	Synonym		TRO
Avena ludoviciana var. glabrescens Durieu ex Godr.	Synonym		WCSP
Avena ludoviciana var. psilathera Thell.	Synonym		WCSP
Avena ludoviciana var. psilathera (Thell.) Parodi	Synonym		TRO
Avena lupulina L.f.	Unresolved		WCSP
Avena lupulina Thunb.	Synonym		TRO
Avena lusitanica (Tab.Morais) B.R.Baum	Synonym		WCSP
Avena lutea L.f. [Unplaced]	Unresolved		WCSP
Avena macilenta (DC.) Guss.	Synonym		WCSP
Avena macra Steven ex M.Bieb.	Synonym		WCSP
Avena macrantha (Hack.) Nevski	Synonym		WCSP
Avena macrantha (Hack.) Malzev	Synonym		TRO
Avena macrocalycina Steud.	Synonym		WCSP
Avena macrocalyx Sennen [Invalid]	Synonym		WCSP
Avena macrocarpa Moench [Illegitimate]	Synonym		WCSP
Avena macrostachya Balansa & Durieu	Synonym		WCSP
Avena magellanica P.Beauv. [Unplaced]	Unresolved		WCSP
Avena magna H.C.Murphy & Terrell	Synonym		WCSP
Avena malabarica B.Heyne ex Hook.f. [Invalid]	Synonym		WCSP
Avena malzevii Tzvelev	Synonym		WCSP
Avena mandoniana Coss. & Balansa [Invalid]	Synonym		WCSP
Avena marginata Lowe	Synonym		WCSP
Avena maroccana Gand.	Accepted		WCSP
Avena matritensis B.R.Baum	Synonym		WCSP
Avena maxima C.Presl	Synonym		WCSP
Avena mediolanensis Balansa & De Not.	Synonym		WCSP
Avena melillensis Sennen & Mauricio [Invalid]	Synonym		WCSP
Avena meridionalis (Malzev) Roshev.	Synonym		WCSP
Avena micans Hook.f.	Synonym		WCSP
Avena michelii (Savi) Guss.	Synonym		WCSP
Avena micrantha Scribn.	Synonym		WCSP
Avena mirandana Sennen ex St.-Yves [Invalid]	Unresolved		WCSP
Avena mollis (L.) Salisb.	Synonym		WCSP
Avena mollis Michx. [Illegitimate]	Synonym		WCSP
Avena mollis (L.) Koeler [Illegitimate]	Synonym		WCSP
Avena mongolica Roshev.	Synonym		WCSP
Avena mongolica subsp. mongolica (Roshev.)	Synonym		TRO
Avena mongolica subsp. tibetica (Roshev.) St.-Yves	Synonym		TRO
Avena montana (L.) Weber	Synonym		WCSP
Avena montana Vill. [Illegitimate]	Synonym		WCSP
Avena montana Roem. & Schult. [Invalid]	Synonym		WCSP
Avena montana Brot. [Illegitimate]	Synonym		WCSP
Avena montana var. planifolia Willk.	Synonym		WCSP
Avena montana subsp. sedenensis (DC.) Asch. & Graebn.	Synonym		WCSP
Avena montana var. sedenensis (Clar. ex Lam & DC.) Asch. & Graebn.	Synonym		TRO
Avena montana var. teretifolia Willk.	Synonym		WCSP
Avena montevidensis Hack.	Synonym		WCSP
Avena mortoniana Scribn.	Synonym		WCSP
Avena multiculmis Dumort.	Synonym		WCSP
Avena multiculmis (Dumort.) Nyman	Synonym		TRO
Avena muralis Salisb. [Illegitimate]	Synonym		WCSP
Avena muralis Steud. ex Lechler	Synonym		TRO
Avena muricata Spreng.	Synonym		WCSP
Avena muriculata Stapf [Illegitimate]	Synonym		WCSP
Avena murphyi Ladiz.	Accepted		WCSP
Avena × mutata Samp.	Synonym		WCSP
Avena mutica Krock.	Synonym		WCSP
Avena myriantha Bertol.	Synonym		WCSP
Avena mysorensis Spreng.	Synonym		WCSP
Avena mysoresnis Spreng.	Synonym		TRO
Avena nana Kunze ex Steud. [Invalid]	Synonym		WCSP
Avena neesii (Steud.) Hook.f. [Illegitimate]	Synonym		WCSP
Avena neglecta Savi	Synonym		WCSP
Avena nemoralis (Huds.) Salisb.	Synonym		WCSP
Avena nervosa R.Br. [Illegitimate]	Unresolved		WCSP
Avena nervosa Lam.	Synonym		TRO
Avena neumayeriana f. gracilis St.-Yves	Synonym		TRO
Avena neumeyeriana Vis.	Synonym		WCSP
Avena newtonii Stapf	Synonym		WCSP
Avena nigra Wallr.	Synonym		WCSP
Avena nitens L. ex B.D. Jacks.	Unresolved		TRO
Avena nitida Desf.	Synonym		WCSP
Avena nodipilosa (Malzev) Malzev	Synonym		WCSP
Avena nodosa J.Walker	Synonym		WCSP
Avena noeana (Boiss.) Nyman	Synonym		WCSP
Avena notarisii Parl.	Synonym		WCSP
Avena novae-valliae Dum. Cours.	Unresolved		TRO
Avena nuaidrevis	Unresolved		TRO
Avena nuda L.	Accepted		WCSP
Avena nuda var. biaristata (Alef.) Asch. & Graebn.	Accepted		TRO
Avena nuda var. chinensis Fisch. ex Roem. & Schult.	Synonym		WCSP
Avena nuda subsp. strigosa (Schreb.) Mansf.	Synonym		TRO
Avena nuda subsp. wiestii (Steud.) Á.Löve	Synonym		WCSP
Avena nuda subsp. wiestii Á. Löve & D. Löve	Synonym		TRO
Avena nudibrevis Vavilov [Invalid]	Synonym		WCSP
Avena nutans St.-Lag. [Invalid]	Synonym		WCSP
Avena nutkaensis J.Presl	Synonym		WCSP
Avena oaniculata Matzew	Unresolved		TRO
Avena occidentalis Durieu	Synonym		WCSP
Avena odorata (L.) Koeler	Synonym		WCSP
Avena odorata var. aristata Lam. & DC.	Synonym		WCSP
Avena oligostachya Munro ex Aitch.	Synonym		WCSP
Avena oligostachya Munro	Synonym		TRO
Avena opulenta Lojac.	Synonym		WCSP
Avena oregonense Hausskn.	Unresolved		TRO
Avena orientalis Schreb.	Synonym		WCSP
Avena orientalis var. flavascens Peterm.	Synonym		TRO
Avena orientalis f. flavescens Peterm.	Synonym		WCSP
Avena ovata (Pers.) C.C.Gmel.	Synonym		WCSP
Avena ovata (Cav.) Spreng.	Synonym		TRO
Avena ovina Salisb.	Synonym		WCSP
Avena palaestina (Boiss.) Steud.	Synonym		WCSP
Avena pallens Link	Synonym		WCSP
Avena pallida Thunb.	Synonym		WCSP
Avena pallida Salisb. [Illegitimate]	Synonym		WCSP
Avena paludosa (Roth) Heynh.	Synonym		TRO
Avena palustris Michx.	Synonym		WCSP
Avena panicea Lam.	Synonym		WCSP
Avena panicea Roem. & Schult. [Invalid]	Synonym		WCSP
Avena panormitana Lojac.	Synonym		WCSP
Avena papillosa Schrad.	Synonym		WCSP
Avena papillosa Steud. [Illegitimate]	Synonym		WCSP
Avena paradensis Kit. ex Kanitz	Synonym		WCSP
Avena paradoxa Willd. ex Kunth [Invalid]	Synonym		WCSP
Avena parlatorei J.Woods	Synonym		WCSP
Avena parlatorei Woods	Synonym		TRO
Avena parviflora Desf.	Synonym		WCSP
Avena patens St.-Lag. [Illegitimate]	Synonym		WCSP
Avena patulipes Nyman	Unresolved		TRO
Avena pauciflora Roem. & Schult.	Synonym		WCSP
Avena paupercula Phil.	Synonym		WCSP
Avena pendula Gilib. [Invalid]	Synonym		WCSP
Avena penicillata Willd. ex Steud. [Invalid]	Synonym		WCSP
Avena pennsylvanica Muhl. [Illegitimate]	Synonym		WCSP
Avena pensylvanica L.	Synonym		WCSP
Avena pensylvanica Forssk. [Illegitimate]	Unresolved		WCSP
Avena persarum Nevski [Invalid]	Synonym		WCSP
Avena persica Steud.	Synonym		WCSP
Avena peruviana Willd.	Synonym		WCSP
Avena phleoides d'Urv.	Synonym		WCSP
Avena pilosa Scop. [Illegitimate]	Synonym		WCSP
Avena pilosa J.Presl [Illegitimate]	Synonym		WCSP
Avena pilosa Aucher ex Durieu [Invalid]	Synonym		WCSP
Avena pilosa Kit. [Invalid]	Synonym		WCSP
Avena pilosa (Roem. & Schult.) M. Bieb.	Synonym		TRO
Avena planiculmis Sm. [Illegitimate]	Synonym		WCSP
Avena planiculmis Schrad.	Synonym		TRO
Avena planiculmis subsp. dahurica Kom.	Synonym		WCSP
Avena planiculmis var. hispidula Zapal.	Synonym		WCSP
Avena planiculmis var. taurinensis Belli	Synonym		WCSP
Avena planifolia St.-Lag.	Synonym		WCSP
Avena plesiantha (Jord. ex A. Boreau) Nyman	Synonym		TRO
Avena podolica Blocki ex Koczw.	Synonym		WCSP
Avena podolica Pascal ex Zuccagni [Invalid]	Synonym		WCSP
Avena polonica Schwägr. ex Schmalh.	Synonym		WCSP
Avena polyneura Hook.f.	Synonym		WCSP
Avena ponderosa L. ex B.D.Jacks. [Invalid]	Synonym		WCSP
Avena pourretii Willd. [Unplaced]	Unresolved		WCSP
Avena praecocioides Litv.	Synonym		WCSP
Avena praecoqua Litv.	Synonym		WCSP
Avena praecox (L.) P.Beauv.	Synonym		WCSP
Avena praegravis (E.L.Krause) Roshev.	Synonym		WCSP
Avena praeusta Rchb.	Synonym		WCSP
Avena pratensis L.	Synonym		TRO
Avena pratensis var. albinervis (Boiss.) Husn.	Synonym		WCSP
Avena pratensis var. albinervis (Boiss.) St.-Yves	Synonym		TRO
Avena pratensis var. alpina (Roem. & Schult.) Bab.	Synonym		WCSP
Avena pratensis var. americana Scribn.	Synonym		WCSP
Avena pratensis subsp. amethystea Braun-Blanq.	Synonym		WCSP
Avena pratensis var. angustifolia Roem. & Schult.	Synonym		WCSP
Avena pratensis var. australis (Parl.) Boiss.	Synonym		WCSP
Avena pratensis subsp. bromoides (Gouan) Ball	Synonym		WCSP
Avena pratensis f. crassifolia (Font Quer) Knoche	Synonym		WCSP
Avena pratensis var. fontqueriana St.-Yves	Synonym		WCSP
Avena pratensis var. gayana St.-Yves	Synonym		WCSP
Avena pratensis var. glaucescens Asch. & Graebn.	Synonym		WCSP
Avena pratensis var. gonzaloi Sennen ex St.-Yves	Synonym		WCSP
Avena pratensis subsp. hippeliana (Podp.) Hegi	Synonym		WCSP
Avena pratensis var. hippeliana Podp.	Synonym		WCSP
Avena pratensis f. hirsuta St.-Yves	Synonym		WCSP
Avena pratensis subsp. iberica St.-Yves	Synonym		WCSP
Avena pratensis subsp. levis (Hack.) St.-Yves	Synonym		WCSP
Avena pratensis f. longiaristata St.-Yves	Synonym		WCSP
Avena pratensis var. longifolia St.-Yves	Synonym		WCSP
Avena pratensis f. longispiculata St.-Yves	Synonym		WCSP
Avena pratensis f. major Peterm.	Synonym		WCSP
Avena pratensis var. major Uechtr.	Synonym		TRO
Avena pratensis var. praeusta (Rchb.) Murray	Synonym		TRO
Avena pratensis subsp. pruinosa (Hack. & Trab.) Senn	Synonym		TRO
Avena pratensis var. requienii (Mutel) Rouy	Synonym		WCSP
Avena pratensis var. scabra Zapal.	Synonym		WCSP
Avena pratensis var. schelliana (Hack.) Kors.	Synonym		TRO
Avena pratensis subsp. subdecurrens Borbás	Synonym		WCSP
Avena pratensis var. subdecurrens Borbás [Invalid]	Synonym		WCSP
Avena pratensis var. subspicata Link	Synonym		WCSP
Avena pratensis subsp. sulcata (Gay) St.-Yves	Synonym		WCSP
Avena pratensis var. vasconica St.-Yves	Synonym		WCSP
Avena precatoria Thuill.	Synonym		WCSP
Avena preissia (Schreb.) Opiz [Illegitimate]	Synonym		WCSP
Avena preslii Kunth	Synonym		WCSP
Avena prostrata Ladiz.	Accepted		WCSP
Avena provincialis (DC.) Poir. [Illegitimate]	Synonym		WCSP
Avena provincialis (Jord.) Nyman [Illegitimate]	Synonym		WCSP
Avena pruinosa Hack. & Trab.	Synonym		WCSP
Avena pseudofatua Schur ex Hausskn.	Unresolved		TRO
Avena pseudolucida Schur [Invalid]	Synonym		WCSP
Avena pseudosativa (Thell.) Herter	Synonym		WCSP
Avena pseudosativa Thell. ex Malzev	Synonym		TRO
Avena pseudoviolacea A.Kern. ex Dalla Torre	Synonym		WCSP
Avena puberula Guss.	Synonym		WCSP
Avena pubescens Huds.	Synonym		WCSP
Avena pubescens var. alpina Gaudin	Synonym		WCSP
Avena pubescens f. alpinum (Gaudin) HYLAND	Synonym		TRO
Avena pubescens subsp. amethystina (DC.) Clarion	Synonym		WCSP
Avena pubescens var. amethystina (DC.) Facchini	Synonym		TRO
Avena pubescens f. diantha Heuff.	Synonym		WCSP
Avena pubescens var. flavescens Gander	Synonym		TRO
Avena pubescens var. glabra (K. Koch) Griseb.	Synonym		TRO
Avena pubescens var. glabrescens Schur	Synonym		WCSP
Avena pubescens var. glabrescens Rchb.	Synonym		TRO
Avena pubescens var. glabrescens (Rchb.) Hausm.	Unresolved		TRO
Avena pubescens var. hugeninii (De Not. ex Steud.) Richt.	Synonym		TRO
Avena pubescens subsp. insubrica (Asch. & Graebn.) Hegi	Synonym		WCSP
Avena pubescens var. insubrica (Asch. & Graebn.) Fiori	Synonym		WCSP
Avena pubescens var. laevigata (Schur) St.-Yves	Synonym		WCSP
Avena pubescens f. latifolia Printz	Synonym		WCSP
Avena pubescens var. longifolia Boiss.	Synonym		WCSP
Avena pubescens var. lucida (Bertol.) Arcang.	Synonym		TRO
Avena pubescens var. sesquitertia (L.) Fiori	Unresolved		TRO
Avena pubescens f. stenophylla Domin	Synonym		WCSP
Avena pubescens var. stenophylla Domin	Synonym		TRO
Avena pulchella P.Beauv. [Invalid]	Synonym		WCSP
Avena pumila Desf.	Synonym		WCSP
Avena pungens Sennen ex St.-Yves [Invalid]	Unresolved		WCSP
Avena purpurascens DC.	Synonym		WCSP
Avena purpurea L.f.	Unresolved		WCSP
Avena purpurea Gueldenst. ex Griseb. [Unplaced]	Unresolved		WCSP
Avena pusilla Weber	Synonym		WCSP
Avena pygmaea (Spreng.) Rchb.	Synonym		TRO
Avena quadridentula Döll	Synonym		WCSP
Avena quadriseta Labill.	Synonym		WCSP
Avena quinqueseta Steud.	Synonym		WCSP
Avena racemosa Thuill.	Synonym		WCSP
Avena radula Franch. & Sav. [Unplaced]	Unresolved		WCSP
Avena redolens Pers.	Synonym		WCSP
Avena requienii Mutel	Synonym		WCSP
Avena riabushinskii Kom.	Synonym		WCSP
Avena rigida Steud. [Illegitimate]	Synonym		WCSP
Avena rigida M. Bieb.	Synonym		TRO
Avena rotae De Not. ex Parl. [Invalid]	Synonym		WCSP
Avena rothii Stapf [Illegitimate]	Synonym		WCSP
Avena roylei (Hook.f.) Keng	Synonym		WCSP
Avena rubra Zuccagni	Synonym		TRO
Avena rubrotincta Pau	Synonym		WCSP
Avena rubrotinctum Pau	Synonym		TRO
Avena rufescens Pancic	Synonym		WCSP
Avena rupestris J.F.Gmel.	Synonym		WCSP
Avena rupestris var. aurata (All.) Clairv.	Synonym		WCSP
Avena rupestris var. filiformis (Vill.) Clairv.	Synonym		TRO
Avena ruprechtii Griseb. [Illegitimate]	Synonym		WCSP
Avena sallentiana Pau	Synonym		WCSP
Avena sarracenorum Gand.	Synonym		WCSP
Avena sativa L.	Accepted		WCSP
Avena sativa var. abyssinica (Hochst.) Körn.	Synonym		WCSP
Avena sativa var. abyssinica (Hochst. ex A. Rich.) Engl.	Synonym		TRO
Avena sativa var. barbata (Pott ex Link) Fiori	Synonym		WCSP
Avena sativa var. biaristata Hack. ex Trab.	Synonym		WCSP
Avena sativa var. biaristata Alef.	Synonym		TRO
Avena sativa var. brachytricha (Thell.) Tzvelev	Synonym		WCSP
Avena sativa var. braunii Körn.	Synonym		WCSP
Avena sativa var. brevis (Roth) Fiori	Synonym		WCSP
Avena sativa subsp. byzantina (K.Koch) Romero Zarco	Synonym		WCSP
Avena sativa subsp. chinensis (Fisch. ex Roem. & Schult.) Holub	Synonym		WCSP
Avena sativa var. chinensis Döll	Synonym		WCSP
Avena sativa var. chinensis Vilm.	Synonym		TRO
Avena sativa var. cinerea Körn.	Synonym		TRO
Avena sativa var. cinerea (Körn.) Vascon.	Accepted		TRO
Avena sativa subsp. contracta (Neilr.) Celak.	Synonym		WCSP
Avena sativa var. contracta Neilr.	Synonym		WCSP
Avena sativa f. contracta Neilr.	Synonym		TRO
Avena sativa var. diffusa Neilr.	Synonym		TRO
Avena sativa subsp. fatua (L.) Fiori	Synonym		WCSP
Avena sativa var. fatua (L) Fiori	Synonym		WCSP
Avena sativa subsp. fatua (L.) Thell.	Synonym		TRO
Avena sativa var. flavescens (Peterm.) Soó	Synonym		WCSP
Avena sativa var. fuscoatra (Peterm.) Soó	Synonym		WCSP
Avena sativa var. glaberrima (Thell.) Maire & Weiller	Synonym		WCSP
Avena sativa var. glaberrima (Thell.) Parodi	Synonym		TRO
Avena sativa var. hildebrandtii Körn.	Synonym		WCSP
Avena sativa var. hispanica (Ard.) Steud.	Synonym		WCSP
Avena sativa var. kazanensis Vavilov	Synonym		WCSP
Avena sativa var. leiantha (Malzev) E. Morren	Accepted		TRO
Avena sativa var. ludoviciana (Durieu) Fiori	Synonym		WCSP
Avena sativa subsp. macrantha (Hack.) Rocha Afonso	Synonym		WCSP
Avena sativa var. macrantha Hack.	Synonym		WCSP
Avena sativa subsp. macrantha Mordv.	Synonym		TRO
Avena sativa var. macrathera (Thell.) Parodi	Synonym		WCSP
Avena sativa var. macrotricha (Malzev) Tzvelev	Synonym		WCSP
Avena sativa var. macrotricha (Malzev) E. Morren	Synonym		TRO
Avena sativa var. microtricha (Malzev) Tzvelev	Synonym		WCSP
Avena sativa var. nigra E.Krause	Synonym		WCSP
Avena sativa var. nigra Alph. Wood	Synonym		TRO
Avena sativa var. nigra Prov.	Synonym		TRO
Avena sativa subsp. nodipilosa (Malzev) Vasc.	Synonym		WCSP
Avena sativa subsp. nuda (L.) Gillet & Magne	Synonym		WCSP
Avena sativa var. nuda (L.) Körn.	Synonym		WCSP
Avena sativa subsp. orientalis (Schreb.) Asch. & Graebn.	Synonym		WCSP
Avena sativa var. orientalis (Schreb.) Alef.	Synonym		WCSP
Avena sativa subsp. orientalis Jessen	Synonym		TRO
Avena sativa var. pilifera (Malzev) Tzvelev	Synonym		WCSP
Avena sativa var. pilosa (Koeler) Tab.Morais	Synonym		WCSP
Avena sativa subsp. praegravis (E.L.Krause) Tab.Morais	Synonym		WCSP
Avena sativa subsp. praegravis (E.L.Krause) Cif. & Giacom.	Synonym		WCSP
Avena sativa var. praegravis E.Krause	Synonym		WCSP
Avena sativa subsp. praegravis (Krause) Mordv.	Synonym		TRO
Avena sativa var. schimperi Körn.	Synonym		WCSP
Avena sativa var. secunda Alph.Wood	Synonym		WCSP
Avena sativa var. sericea Hook.f.	Synonym		WCSP
Avena sativa var. setulosa (Thell.) Parodi	Synonym		WCSP
Avena sativa subsp. sterilis (L.) De Wet	Synonym		WCSP
Avena sativa var. sterilis (L.) Fiori	Synonym		WCSP
Avena sativa var. strigosa (Schreb.) Bonnier & Layens	Synonym		WCSP
Avena sativa var. strigosa (Schreb.) Fiori	Synonym		TRO
Avena sativa var. subpilosa (Thell.) E. Morren	Accepted		TRO
Avena sativa var. subuniflora (Trab.) Tzvelev	Synonym		WCSP
Avena sativa var. subuniflora (Trab.) Thell.	Accepted		TRO
Avena sativa var. trichophylla (K.Koch) Griseb.	Synonym		WCSP
Avena sativa var. volgensis Vavilov	Synonym		WCSP
Avena saxatilis (Lojac.) Rocha Afonso	Accepted		WCSP
Avena scabra Kit.	Synonym		WCSP
Avena scabriuscula Lag.	Synonym		WCSP
Avena scabrivalvis Trin.	Synonym		WCSP
Avena schelliana Hack.	Synonym		WCSP
Avena scheuchzeri All.	Synonym		WCSP
Avena scheuchzeri var. praetutiana Parl. ex Arcang.	Synonym		WCSP
Avena scheuchzeri subsp. praetutiana Parl. ex Arcang.	Synonym		TRO
Avena scheuchzeri subsp. pretuniana Arc.	Synonym		TRO
Avena secalina Salisb.	Synonym		WCSP
Avena secunda Salisb. [Illegitimate]	Synonym		WCSP
Avena sedenensis DC.	Synonym		WCSP
Avena segetalis Bianca ex Nyman [Invalid]	Synonym		WCSP
Avena sempervirens Vill.	Synonym		WCSP
Avena sempervirens Bory & Chaub. [Illegitimate]	Synonym		WCSP
Avena sempervirens var. filifolia (Lag.) Fiori	Synonym		TRO
Avena sempervirens subsp. hostii (Boiss. & Reut.) Domin	Synonym		WCSP
Avena sempervirens var. lejocolea (Gola) Fiori	Unresolved		TRO
Avena sempervirens subsp. notarisii (Parl.) Asch. & Graebn.	Synonym		WCSP
Avena sempervirens var. notarisii (Parl.) Asch. & Graebn.	Synonym		WCSP
Avena sempervirens var. notarisii (Parl.) Fiori	Synonym		TRO
Avena sempervirens subsp. parlatorei (J.Woods) Arcang.	Synonym		WCSP
Avena sempervirens var. pubescens Husn.	Synonym		WCSP
Avena sempervirens var. setacea (Vill.) St.-Yves	Synonym		WCSP
Avena sensitiva Voss [Invalid]	Synonym		WCSP
Avena septentrionalis Malzev	Synonym		WCSP
Avena serrulatiglumis Sennen & Mauricio	Synonym		WCSP
Avena sesquiflora (Trin.) Ledeb.	Synonym		WCSP
Avena sesquitertia Ten. ex Steud. [Invalid]	Synonym		WCSP
Avena sesquitertia L.	Synonym		TRO
Avena setacea Baumg. ex Schur [Invalid]	Synonym		WCSP
Avena setacea Muhl. ex Trin. [Invalid]	Synonym		WCSP
Avena setacea Vill.	Synonym		TRO
Avena setifolia Brot.	Synonym		WCSP
Avena sexflora Larrañaga	Synonym		WCSP
Avena shatilowiana Litv.	Synonym		WCSP
Avena sibirica L.	Synonym		WCSP
Avena sibthorpii Nyman	Synonym		WCSP
Avena sicula Spreng. [Illegitimate]	Synonym		WCSP
Avena sikkimensis Hook.f.	Synonym		WCSP
Avena smithii Porter ex A.Gray	Synonym		WCSP
Avena solida (Hausskn.) Herter	Synonym		WCSP
Avena spica-venti (L.) Scop.	Synonym		WCSP
Avena spicata L.	Synonym		WCSP
Avena spicata (L.) B.Fedtsch. [Illegitimate]	Synonym		WCSP
Avena spicata Elliott [Illegitimate]	Synonym		WCSP
Avena spicata All. ex Kunth [Invalid]	Synonym		WCSP
Avena spicata var. calicina (Vill.) Willd.	Synonym		WCSP
Avena spiciformis Roem. & Schult. [Invalid]	Synonym		WCSP
Avena spiciformis P. Beauv.	Synonym		TRO
Avena splendens (J.Presl) Guss.	Synonym		WCSP
Avena splendens Boiss. [Illegitimate]	Synonym		WCSP
Avena splendens Gall. ex Steud. [Invalid]	Synonym		WCSP
Avena splendens Colla [Unplaced]	Unresolved		WCSP
Avena squamosa Schrank	Unresolved		TRO
Avena squarrosa Schrank	Synonym		WCSP
Avena sterilis Delile ex Boiss. [Invalid]	Synonym		WCSP
Avena sterilis L.	Accepted		WCSP
Avena sterilis Bianca	Unresolved		TRO
Avena sterilis var. algeriensis (Trab.) Trab.	Synonym		WCSP
Avena sterilis subsp. atherantha (C. Presl) H. Scholz	Accepted		TRO
Avena sterilis subsp. atheranthera (C.Presl) H.Scholz	Synonym		WCSP
Avena sterilis var. biaristata (Hack. ex Trab.) Thell.	Synonym		WCSP
Avena sterilis f. biflora Hausskn.	Synonym		WCSP
Avena sterilis var. brachytricha (Thell.) Malzev	Accepted		TRO
Avena sterilis f. brachytricha Thell.	Synonym		TRO
Avena sterilis subsp. byzantina (K.Koch) Thell.	Synonym		WCSP
Avena sterilis var. calviflora Malzev	Synonym		WCSP
Avena sterilis var. glabrescens (Durieu ex Gren. & Godr.) Malzev	Synonym		WCSP
Avena sterilis var. glabrescens Dur. ex Douin	Synonym		TRO
Avena sterilis var. glabriflora Malzev	Synonym		WCSP
Avena sterilis var. hypatricha (Thell.) Malzev	Accepted		TRO
Avena sterilis f. hypatricha Thell.	Synonym		TRO
Avena sterilis f. hypomelanthera Thell.	Synonym		WCSP
Avena sterilis var. hypomelanthera (Thell.) Parodi	Synonym		WCSP
Avena sterilis subsp. ludoviciana (Durieu) Gillet & Magne	Accepted		WCSP
Avena sterilis var. ludoviciana (Durieu) Husn.	Synonym		WCSP
Avena sterilis subsp. ludoviciana (Durieu) Nyman	Synonym		TRO
Avena sterilis var. maxima Pérez Lara	Synonym		WCSP
Avena sterilis var. media Malzev	Synonym		WCSP
Avena sterilis f. pseudosativa Thell.	Synonym		WCSP
Avena sterilis var. pseudovilis Hausskn.	Synonym		TRO
Avena sterilis var. psilathera Thell.	Synonym		TRO
Avena sterilis var. scabriuscula Pérez Lara	Unresolved		TRO
Avena sterilis var. scabriuscula (Pérez Lara) Thell.	Unresolved		TRO
Avena sterilis var. solida Hausskn.	Synonym		WCSP
Avena sterilis var. solida (Hausskn.) Malzev	Synonym		TRO
Avena sterilis subsp. sterilis	Accepted		TRO
Avena sterilis var. subcalvescens Malzev	Synonym		WCSP
Avena sterilis f. subulifera Thell.	Synonym		WCSP
Avena sterilis var. subulifera (Thell.) Tzvelev	Synonym		WCSP
Avena sterilis var. thellungiana Malzev	Synonym		WCSP
Avena sterilis subsp. trichophylla (K.Koch) Malzev	Synonym		WCSP
Avena stipaeformis L. [Unplaced]	Unresolved		WCSP
Avena stipiformis L. [Unplaced]	Unresolved		WCSP
Avena stipoides Scribn.	Synonym		WCSP
Avena stipoides Willd. ex Steud. [Invalid]	Synonym		WCSP
Avena striata Lam.	Synonym		WCSP
Avena striata Michx. [Illegitimate]	Synonym		WCSP
Avena striata Schousb. ex Willk. & Lange [Invalid]	Synonym		WCSP
Avena striata f. albicans Fernald	Synonym		WCSP
Avena striata subsp. capillipes Kom.	Synonym		WCSP
Avena striata var. capillipes Kom.	Synonym		TRO
Avena striata var. ligulata St.-Lag.	Synonym		WCSP
Avena stricta Host	Synonym		WCSP
Avena strigosa Vogler [Illegitimate]	Synonym		WCSP
Avena strigosa Schreb.	Accepted		WCSP
Avena strigosa subsp. abyssinica (Hochst.) Thell.	Synonym		WCSP
Avena strigosa var. abyssinica (Hochst.) Hausskn.	Synonym		WCSP
Avena strigosa subsp. agraria (Brot.) Tab.Morais	Accepted		WCSP
Avena strigosa var. agraria (Brot.) Samp.	Synonym		TRO
Avena strigosa var. atherantha (C. Presl) Malzev	Synonym		TRO
Avena strigosa subsp. barbata (Pott ex Link) Thell.	Synonym		WCSP
Avena strigosa subsp. brevis (Roth) Hayek	Synonym		WCSP
Avena strigosa var. glaberrima (Chiov.) Thell.	Synonym		WCSP
Avena strigosa var. glabra (Hausskn.) Malzev	Synonym		TRO
Avena strigosa subsp. glabrescens Marquand	Synonym		WCSP
Avena strigosa var. glabrescens (Marquand) Thell.	Synonym		WCSP
Avena strigosa var. glabrescens (C. Marquand) Malzev	Synonym		TRO
Avena strigosa subsp. hirtula (Lag.) Malzev	Synonym		WCSP
Avena strigosa var. intercedens Thell.	Synonym		WCSP
Avena strigosa var. intercedens (Thell.) Malzev	Synonym		TRO
Avena strigosa subsp. mandoniana Tab.Morais	Synonym		WCSP
Avena strigosa var. nuda (L.) Hausskn.	Synonym		WCSP
Avena strigosa var. pilosiuscula Thell.	Synonym		WCSP
Avena strigosa var. pilosiuscula (Thell.) Malzev	Synonym		TRO
Avena strigosa var. pseudo-abyssinica (Thell.) Malzev	Synonym		TRO
Avena strigosa var. pseudoabyssinica Thell. [Illegitimate]	Synonym		WCSP
Avena strigosa var. solida (Hausskn.) Malzev	Accepted		TRO
Avena strigosa var. subglaberrima Malzev	Synonym		WCSP
Avena strigosa var. subtypica Malzev	Synonym		WCSP
Avena strigosa subsp. vaviloviana Malzev	Synonym		WCSP
Avena strigosa subsp. wiestii (Steud.) Thell.	Synonym		WCSP
Avena subalpestris Hartm. [Invalid]	Synonym		WCSP
Avena subcylindrica Ehrenb. ex Boiss. [Invalid]	Synonym		WCSP
Avena subdecurrens Degen ex Podp.	Synonym		WCSP
Avena subspicata (L.) Clairv. [Illegitimate]	Synonym		WCSP
Avena subspicata var. agrostidea Laest.	Synonym		WCSP
Avena subulata Lam.	Synonym		WCSP
Avena subvillosa Schur [Invalid]	Synonym		WCSP
Avena suffusca Hitchc.	Synonym		WCSP
Avena sulcata Gay ex Boiss.	Synonym		WCSP
Avena sulcata var. albinervis (Boiss.) Husn.	Synonym		WCSP
Avena sylvatica Salisb. [Illegitimate]	Synonym		WCSP
Avena symphicarpa Trin. ex Steud. [Invalid]	Synonym		WCSP
Avena syriaca Boiss. & Balansa [Invalid]	Synonym		WCSP
Avena tartarica Ard.	Synonym		TRO
Avena tatarica Ard.	Synonym		WCSP
Avena taygetana Steud.	Synonym		WCSP
Avena tenera (Kit. in Schultes) Nyman	Accepted		TRO
Avena tenorei (Guss.) Nyman	Synonym		WCSP
Avena tentoensis Honda	Synonym		WCSP
Avena tenuiflora Bertol. ex Rchb.	Synonym		WCSP
Avena tenuis Moench [Illegitimate]	Synonym		WCSP
Avena thellungii Nevski	Synonym		WCSP
Avena thorei DC. & Duby [Illegitimate]	Synonym		WCSP
Avena tianschanica Vorosch.	Synonym		TRO
Avena tibestica Miré & Quézel	Synonym		WCSP
Avena tibetica Roshev.	Synonym		WCSP
Avena tolucensis Kunth	Synonym		WCSP
Avena torreyi Nash [Illegitimate]	Synonym		WCSP
Avena trabutiana Thell.	Synonym		WCSP
Avena triaristata Vill.	Synonym		WCSP
Avena trichophylla K.Koch	Synonym		WCSP
Avena trichopodia J.Presl	Synonym		WCSP
Avena triseta Thunb.	Synonym		WCSP
Avena trisperma Roem. & Schult.	Synonym		WCSP
Avena triticoides (Lindl.) B.D.Jacks.	Synonym		WCSP
Avena truncata Dulac [Illegitimate]	Synonym		WCSP
Avena tuberosa Gilib.	Synonym		WCSP
Avena turgidula Stapf	Synonym		WCSP
Avena turonensis Tourlet [Invalid]	Synonym		WCSP
Avena uniflora Parl.	Synonym		WCSP
Avena unilateralis Brouss. ex Roem. & Schult. [Invalid]	Synonym		WCSP
Avena valesiaca Nyman	Synonym		WCSP
Avena varia Schur [Invalid]	Synonym		WCSP
Avena varia (Haenke) Raspail	Synonym		TRO
Avena vasconica Sennen ex St.-Yves [Invalid]	Synonym		WCSP
Avena vasconica Sennen	Synonym		TRO
Avena vaviloviana (Malzev) Mordv.	Accepted		WCSP
Avena vaviloviana (Malzev) C.E. Hubb.	Synonym		TRO
Avena vaviloviana (Malzev) Malzev	Synonym		TRO
Avena vaviloviana var. glabra (Hausskn.) C.E.Hubb.	Synonym		WCSP
Avena vaviloviana var. intercedens (Thell.) C.E.Hubb.	Synonym		WCSP
Avena vaviloviana var. pilosiuscula (Thell.) C.E.Hubb.	Synonym		WCSP
Avena velutina Nyman	Synonym		WCSP
Avena ventricosa Balansa	Accepted		WCSP
Avena ventricosa var. bruchnsiana (Grün) Malzev	Synonym		WCSP
Avena ventricosa subsp. bruhnsiana (Gruner) Malzev	Synonym		WCSP
Avena verna Heuze	Synonym		WCSP
Avena versicolor Baumg. ex Steud. [Invalid]	Synonym		WCSP
Avena versicolor Vill.	Synonym		TRO
Avena versicolor var. argaea (Boiss.) St.-Yves	Synonym		TRO
Avena versicolor f. rigida Sarfatti	Unresolved		WCSP
Avena vilis Wallr.	Synonym		WCSP
Avena villosa Bertol.	Synonym		WCSP
Avena villosa Lag. ex Roem. & Schult. [Unplaced]	Unresolved		WCSP
Avena villosula Kunze ex E. Desv.	Synonym		TRO
Avena virescens (Regel) Regel	Synonym		WCSP
Avena viridis Kunth	Synonym		WCSP
Avena vivipara Kuntze	Unresolved		TRO
Avena volgensis (Vavilov) Nevski	Accepted		WCSP
Avena volgensis var. kazanensis (Vavilov) Tzvelev	Synonym		WCSP
Avena wiestii Steud.	Synonym		WCSP
Avena wiestii var. glabra Hausskn.	Synonym		WCSP
Avena wilhelmsii Spreng.	Synonym		WCSP