| Koeleria achtarovii Kožuharov | Unresolved |  | TRO |  | 
	
		| Koeleria advena Stapf ex James Fraser | Synonym |  | WCSP |  | 
	
		| Koeleria aegyptiaca Steud. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria afromontana Jacq.-Fél. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria airoides (Poir.) Nutt. ex Steud. | Synonym |  | WCSP |  | 
	
		| Koeleria albescens DC. | Synonym |  | WCSP |  | 
	
		| Koeleria albescens var. glabra DC. | Synonym |  | WCSP |  | 
	
		| Koeleria albescens var. maritima (Lange) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria albescens subsp. pontarlieri Domin | Synonym |  | TRO |  | 
	
		| Koeleria albida Opiz | Synonym |  | WCSP |  | 
	
		| Koeleria albovii Domin | Synonym |  | WCSP |  | 
	
		| Koeleria albovii var. buschiana (Domin) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria albovii subsp. caucasica (Domin) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria albovii var. caucasica (Domin) Tzvelev | Synonym |  | TRO |  | 
	
		| Koeleria albovii var. denudata (Domin) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria albovii subsp. fominii (Domin) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria albovii var. fominii (Domin) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria albovii var. glabriculmis (Domin) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria alopecuroides Spreng. ex Steud. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria alopecurus (Thunb.) Nees | Synonym |  | WCSP |  | 
	
		| Koeleria alpicola Godr. | Synonym |  | WCSP |  | 
	
		| Koeleria alpigena Domin | Synonym |  | WCSP |  | 
	
		| Koeleria alpigena var. mannagettae Domin | Synonym |  | WCSP |  | 
	
		| Koeleria alpigena subsp. mannagettae Domin | Synonym |  | TRO |  | 
	
		| Koeleria alpina Steud. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria altaica (Domin) Krylov | Accepted |  | WCSP |  | 
	
		| Koeleria altaica var. glabrifolia Krylov | Synonym |  | WCSP |  | 
	
		| Koeleria ambigua Schur | Synonym |  | WCSP |  | 
	
		| Koeleria amblyantha (Boiss.) E.Desv. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria amurensis (Domin) Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria andreanszkyi Ujhelyi [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria anomala Maire | Unresolved |  | TRO |  | 
	
		| Koeleria arctica Domin [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria arenaria (Dumort.) Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria arenaria (Dumort.) B.D. Jacks. | Synonym |  | TRO |  | 
	
		| Koeleria arenaria (Dumort.) Conert | Synonym |  | TRO |  | 
	
		| Koeleria argentea Griseb. | Synonym |  | WCSP |  | 
	
		| Koeleria argentea var. nepalensis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria argentina Domin | Synonym |  | WCSP |  | 
	
		| Koeleria aristata Loisel. | Synonym |  | WCSP |  | 
	
		| Koeleria aristata Salzm. ex Ball [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria arkansana Nutt. ex Scribn. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria aschersoniana Domin | Synonym |  | WCSP |  | 
	
		| Koeleria × aschersoniana Domin | Accepted |  | TRO |  | 
	
		| Koeleria ascoldensis Roshev. | Synonym |  | TRO |  | 
	
		| Koeleria asiatica Domin | Accepted |  | WCSP |  | 
	
		| Koeleria asiatica subsp. atroviolacea (Domin) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria asiatica var. glabrifolia (Krylov) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria asiatica var. lanuginosa Domin | Synonym |  | WCSP |  | 
	
		| Koeleria asiatica subsp. ledebourii (Domin) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria asiatica var. leiantha Domin | Synonym |  | WCSP |  | 
	
		| Koeleria askoldensis Roshev. | Accepted |  | WCSP |  | 
	
		| Koeleria atroviolacea Domin | Synonym |  | WCSP |  | 
	
		| Koeleria atroviolacea var. tsinghaica Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria aurata Bubani | Synonym |  | WCSP |  | 
	
		| Koeleria aurea Ten. | Synonym |  | WCSP |  | 
	
		| Koeleria australiensis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria australiensis var. aristata Domin | Synonym |  | WCSP |  | 
	
		| Koeleria australiensis var. maxima Domin | Synonym |  | WCSP |  | 
	
		| Koeleria australis A.Kern. | Synonym |  | WCSP |  | 
	
		| Koeleria avenacea P.Beauv. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria avenacea (Kunth) Spreng. | Synonym |  | WCSP |  | 
	
		| Koeleria balansae Coss. & Durieu [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria barabensis (Domin) Gontsch. | Synonym |  | WCSP |  | 
	
		| Koeleria barrelieri (Ten.) Ten. | Unresolved |  | WCSP |  | 
	
		| Koeleria bergii Hieron. | Synonym |  | WCSP |  | 
	
		| Koeleria bergii var. aristulata Domin | Synonym |  | WCSP |  | 
	
		| Koeleria bergii var. fallacina Domin | Synonym |  | WCSP |  | 
	
		| Koeleria bergii var. minor Domin | Synonym |  | WCSP |  | 
	
		| Koeleria bergii var. patagonica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria berythea Boiss. & Blanche | Synonym |  | WCSP |  | 
	
		| Koeleria besseri Ujhelyi | Accepted |  | WCSP |  | 
	
		| Koeleria besseri var. convoluta Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria bianoris Sennen ex Knoche [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria biebersteinii M.G.Kalen. | Accepted |  | WCSP |  | 
	
		| Koeleria biseta Steud. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria bitczenachica (Tzvelev) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria bivestita Schur | Synonym |  | WCSP |  | 
	
		| Koeleria boliviensis (Domin) A.M.Molina | Accepted |  | WCSP |  | 
	
		| Koeleria borbasii Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria bornmuelleri Domin | Synonym |  | WCSP |  | 
	
		| Koeleria borysthenica Klokov | Synonym |  | WCSP |  | 
	
		| Koeleria brachystachya DC. | Synonym |  | WCSP |  | 
	
		| Koeleria brevifolia (Willd.) Spreng. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria brevifolia Reut. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria brevis Steven | Accepted |  | WCSP |  | 
	
		| Koeleria britanica var. pontarlieri (Domin) Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria britannica (Domin) Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria britannica (Domin) Druce | Synonym |  | TRO |  | 
	
		| Koeleria bungeana Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria buschiana (Domin) Gontsch. | Synonym |  | WCSP |  | 
	
		| Koeleria caerulescens (Desf.) Guss. | Synonym |  | WCSP |  | 
	
		| Koeleria cairnesiana Hultén | Synonym |  | WCSP |  | 
	
		| Koeleria calarashica M.G.Kalen. | Synonym |  | WCSP |  | 
	
		| Koeleria calderonii A.Molina | Accepted |  | WCSP |  | 
	
		| Koeleria californica (Domin) Beetle | Synonym |  | WCSP |  | 
	
		| Koeleria callieri (Domin) Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria calycina (Loefl.) DC. | Synonym |  | WCSP |  | 
	
		| Koeleria campestris Phil. | Synonym |  | WCSP |  | 
	
		| Koeleria canariensis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria canescens Torr. ex Trin. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria cantabrica Willk. & Lange | Synonym |  | WCSP |  | 
	
		| Koeleria capensis Nees | Accepted |  | WCSP |  | 
	
		| Koeleria capensis var. pseudonitidula Domin | Synonym |  | WCSP |  | 
	
		| Koeleria carniolica A.Kern. | Synonym |  | WCSP |  | 
	
		| Koeleria carolii Emb. | Accepted |  | WCSP |  | 
	
		| Koeleria castellana Boiss. & Reut. | Synonym |  | WCSP |  | 
	
		| Koeleria castellana var. velutina Willk. | Synonym |  | WCSP |  | 
	
		| Koeleria caucasica (Domin) B.Fedtsch. | Synonym |  | WCSP |  | 
	
		| Koeleria caudata (Link) Steud. | Accepted |  | WCSP |  | 
	
		| Koeleria caudata (Brot.) Mutel | Synonym |  | TRO |  | 
	
		| Koeleria caudata subsp. crassipes (Lange) Rivas Mart. | Synonym |  | WCSP |  | 
	
		| Koeleria caudata var. filifolia Domin | Synonym |  | WCSP |  | 
	
		| Koeleria caudulata (Trin.) Griseb. | Synonym |  | WCSP |  | 
	
		| Koeleria cenisia Reut. ex E.Rev. | Accepted |  | WCSP |  | 
	
		| Koeleria chakassica Reverd. | Synonym |  | WCSP |  | 
	
		| Koeleria cheesemanii (Hack.) Petrie | Accepted |  | WCSP |  | 
	
		| Koeleria chevallieri Gand. | Unresolved |  | WCSP |  | 
	
		| Koeleria chilensis Steud. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria ciliata A.Kern. ex Domin | Synonym |  | WCSP |  | 
	
		| Koeleria ciliata var. convoluta (Steud.) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria ciliata f. rigidiuscula Domin | Synonym |  | WCSP |  | 
	
		| Koeleria ciliata var. rigidiuscula (Domin) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria clarkeana Domin | Synonym |  | WCSP |  | 
	
		| Koeleria coerulea Ten. | Synonym |  | WCSP |  | 
	
		| Koeleria collina N.Terracc. | Unresolved |  | WCSP |  | 
	
		| Koeleria colorata Domin | Unresolved |  | TRO |  | 
	
		| Koeleria compacta Adamovic | Synonym |  | WCSP |  | 
	
		| Koeleria condensata Boiss. & Blanche [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria conglobata Velen. [Unplaced] | Unresolved |  | WCSP |  | 
	
		| Koeleria convoluta Hochst. ex Steud. | Synonym |  | WCSP |  | 
	
		| Koeleria convoluta var. densiflora Domin | Synonym |  | WCSP |  | 
	
		| Koeleria convoluta var. deusticola Domin | Synonym |  | WCSP |  | 
	
		| Koeleria convoluta var. uniflora (Hochst.) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria convoluta var. vulcanica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria crassa Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria crassipes Lange | Accepted |  | WCSP |  | 
	
		| Koeleria crassipes subsp. nevadensis (Hack.) Romero Zarco | Synonym |  | WCSP |  | 
	
		| Koeleria crassipes var. nevadensis Hack. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata Pers. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria cristata (L.) Bertol. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria cristata Griseb. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. albescens (DC.) Syme | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. amurensis (Domin) Kitag. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. amurensis (Domin) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria cristata subsp. arenaria Dumort. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. argentea Westbury ex Litv. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. aristulata (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata subsp. ascoldensis (Roshev.) Vorosch. | Unresolved |  | TRO |  | 
	
		| Koeleria cristata f. aurea (Posp.) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. avenacea (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. brevifolia (Nees) C.E.Hubb. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. canescens Vis. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata subsp. chakassica (Reverd.) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. colorata Heuff. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. contracta (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. convoluta (Steud.) C.E.Hubb. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. cristata | Synonym |  | TRO |  | 
	
		| Koeleria cristata var. densiflora (Domin) Peter | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. depauperata (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. desertorum Griseb. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. dominiana Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. elatior (Velen.) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. elegantula (Domin) Beetle | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. festucoides (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. flaccida (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. geniculata (E.Fourn.) Beetle | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. glabra Regel | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. glabrescens (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. glauca (Spreng.) G.Mey. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata subsp. gracilis (Pers.) H.Lindb. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. gracilis DC. | Synonym |  | TRO |  | 
	
		| Koeleria cristata var. gracillima (Honda) Kitag. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. grandiflora (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. grandiflora Pers. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. gypsacea (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata subsp. helvetica (Domin) Conert | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. hirsuta Griseb. ex Trautv. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata subsp. hirsutiflora (Domin) N.V.Vlassova | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. includens (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. intercedens (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata subsp. krylovii (Reverd.) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. lanata (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. latifolia (Domin) Soó | Unresolved |  | WCSP |  | 
	
		| Koeleria cristata var. latifolia Domin | Synonym |  | TRO |  | 
	
		| Koeleria cristata var. longifolia Vasey ex Burtt Davy | Synonym |  | WCSP |  | 
	
		| Koeleria cristata subsp. macrantha (Ledeb.) Rothm. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. macrantha (Ledeb.) Griseb. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. major Koch | Synonym |  | TRO |  | 
	
		| Koeleria cristata f. mandshurica (Domin) Kitag. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. minutiflora (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata subsp. mongolica (Domin) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. montana Hausm. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. oregona Domin | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. pectinata (Lam.) Pers. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. pilifera (Domin) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. pinetorum Abrams | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. poaeformis (Domin) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria cristata subsp. pseudocristata (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. pseudocristata (Domin) P.C.Kuo & Z.L.Wu | Synonym |  | WCSP |  | 
	
		| Koeleria cristata subsp. pseudocristata (Domin) Domin | Synonym |  | TRO |  | 
	
		| Koeleria cristata var. pubescens Mutel | Synonym |  | TRO |  | 
	
		| Koeleria cristata f. pubiculmis (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. pubiculmis (Domin) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. pyramidata (Lam.) Pers. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata subsp. repens Freyn | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. robusta Schmalh. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. sabulosa (Reverd.) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. scabriglumis (Podp.) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata subsp. seminuda (Trautv.) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. seminuda Trautv. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. shiraensis C.E.Hubb. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. splendens (J.Presl) Halácsy | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. subglabra Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. subpubiculmis (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata f. subsetacea Soó | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. supina (Domin) C.E.Hubb. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. tenuifolia Boiss. | Synonym |  | WCSP |  | 
	
		| Koeleria cristata var. tokiensis (Domin) Ohwi | Synonym |  | WCSP |  | 
	
		| Koeleria cristata subsp. transiliensis (Reverd. ex Gamajun.) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria csatoi Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria cumingii Steud. | Synonym |  | WCSP |  | 
	
		| Koeleria dactylis Chaub. | Synonym |  | WCSP |  | 
	
		| Koeleria dactyloides Spreng. | Synonym |  | WCSP |  | 
	
		| Koeleria dactyloides (Rochel) Rchb. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria dasyphylla Willk. | Synonym |  | WCSP |  | 
	
		| Koeleria davidovii (Acht.) Kožuharov | Unresolved |  | WCSP |  | 
	
		| Koeleria degenii Domin | Synonym |  | WCSP |  | 
	
		| Koeleria delavignei Czern. ex Domin | Accepted |  | WCSP |  | 
	
		| Koeleria delavignei subsp. barabensis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria delavignei var. fallax Domin | Synonym |  | WCSP |  | 
	
		| Koeleria delavignei subsp. veresczaginii Tzvelev ex N.V.Vlasova | Synonym |  | WCSP |  | 
	
		| Koeleria digorica Mosul. | Unresolved |  | WCSP |  | 
	
		| Koeleria discolor Guss. | Unresolved |  | WCSP |  | 
	
		| Koeleria dominii Nábelek | Synonym |  | WCSP |  | 
	
		| Koeleria dubjanskyi Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria elata M.G. Kalen. | Unresolved |  | TRO |  | 
	
		| Koeleria elatior f. glabrescens Domin | Synonym |  | TRO |  | 
	
		| Koeleria elegantula Domin | Synonym |  | WCSP |  | 
	
		| Koeleria embergeri Quézel | Accepted |  | WCSP |  | 
	
		| Koeleria eminens Csató | Synonym |  | TRO |  | 
	
		| Koeleria enodis Keng | Synonym |  | WCSP |  | 
	
		| Koeleria epauneroi Kerguélen | Synonym |  | WCSP |  | 
	
		| Koeleria eriostachya Pancic | Accepted |  | WCSP |  | 
	
		| Koeleria eriostachya auct. | Synonym |  | TRO |  | 
	
		| Koeleria eriostachya subsp. albovii (Domin) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria eriostachya var. altaica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria eriostachya var. carniolica (Kern.) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria eriostachya subsp. caucasica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria eriostachya subsp. caucasica Triner | Synonym |  | TRO |  | 
	
		| Koeleria eriostachya f. denudata Domin | Synonym |  | WCSP |  | 
	
		| Koeleria eriostachya subsp. fominii Domin | Synonym |  | WCSP |  | 
	
		| Koeleria eriostachya f. glabriculmis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria eriostachya var. pyrenaica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria eriostachya subsp. schroeteriana Domin | Synonym |  | WCSP |  | 
	
		| Koeleria exaltata Domin | Synonym |  | WCSP |  | 
	
		| Koeleria fallax (Domin) Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria feldmannii Sennen & Mauricio | Synonym |  | WCSP |  | 
	
		| Koeleria fenzliana Schur | Synonym |  | WCSP |  | 
	
		| Koeleria figarei De Not. | Synonym |  | WCSP |  | 
	
		| Koeleria filifolia (Domin) Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria flavovirens Domin | Synonym |  | WCSP |  | 
	
		| Koeleria flexilis Janka | Synonym |  | WCSP |  | 
	
		| Koeleria flexuosa Domin [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria fominii (Domin) Gontsch. | Synonym |  | WCSP |  | 
	
		| Koeleria fueguina Calderon ex Nicora | Accepted |  | WCSP |  | 
	
		| Koeleria gandreanszkyi Kerguélen | Synonym |  | WCSP |  | 
	
		| Koeleria genevensis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria geniculata Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gerardii (Vill.) Shinners [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria gerrardii Munro ex Benth. & Hook.f. | Synonym |  | WCSP |  | 
	
		| Koeleria getica Trin. ex Steud. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria gigantea Besser ex Griseb. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria gintlii Domin | Synonym |  | WCSP |  | 
	
		| Koeleria glabra Gaudich. ex Steud. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria glabra Janka ex Nyman [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria glabrifolia (Krylov) Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria glauca (Spreng.) DC. | Accepted |  | WCSP |  | 
	
		| Koeleria glauca Colmeiro ex Willk. & Lange [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria glauca var. intermedia Fr. | Synonym |  | WCSP |  | 
	
		| Koeleria glauca subsp. pohleana (Domin) Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria glauca var. pohleana Domin | Synonym |  | WCSP |  | 
	
		| Koeleria glauca subsp. sabuletorum Domin | Synonym |  | WCSP |  | 
	
		| Koeleria glauca var. valdevestita Domin | Synonym |  | WCSP |  | 
	
		| Koeleria glaucovirens Domin | Synonym |  | WCSP |  | 
	
		| Koeleria glaucovirens var. jankae Domin | Synonym |  | TRO |  | 
	
		| Koeleria glomerata Kunth | Synonym |  | WCSP |  | 
	
		| Koeleria gordjaginii (Domin) Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria gorodkowii Roshev. | Unresolved |  | WCSP |  | 
	
		| Koeleria gracilis Pers. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis Guss. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. amurensis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. andicola (Domin) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. arctica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. arenicola Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. aristulata Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. aurea Podp. | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. aurea Posp. | Synonym |  | TRO |  | 
	
		| Koeleria gracilis var. avenacea Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. biflora Domin | Synonym |  | TRO |  | 
	
		| Koeleria gracilis subsp. boliviensis (Domin) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. boliviensis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. borbasii Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. breviculmis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis subsp. britannica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. britannica (Domin) C.E.Hubb. | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. buschiana Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. californica (Domin) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. californiensis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. caudata Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. colorata Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. congesta Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. contracta Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. convoluta (Steud.) Hedberg | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. dasyclada Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. densevestita Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. depauperata Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. elatior Velen. | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. festucoides Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. filifolia Domin | Synonym |  | TRO |  | 
	
		| Koeleria gracilis var. flaccida Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. flaccida Domin | Synonym |  | TRO |  | 
	
		| Koeleria gracilis f. glabrescens Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. gordjaginii Domin | Unresolved |  | WCSP |  | 
	
		| Koeleria gracilis var. gracillima Honda | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. grandiflora Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. gypsacea Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis subsp. helvetica Domin | Synonym |  | TRO |  | 
	
		| Koeleria gracilis var. hirsutiflora Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. hummelii Norl. | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis subsp. idahensis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. includens Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. intercedens Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. lanata Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. latifolia Domin | Unresolved |  | WCSP |  | 
	
		| Koeleria gracilis var. latifrons Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. laxa Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. laxa Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. litorea Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. longifolia Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis subsp. luerssenii Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis subsp. macrura Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. mandshurica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. mandshurica Domin | Synonym |  | TRO |  | 
	
		| Koeleria gracilis var. minutiflora Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. missouriana Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. mukdenensis (Domin) Kitag. | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. munita Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis subsp. narbonnensis Domin | Synonym |  | TRO |  | 
	
		| Koeleria gracilis subsp. nitida (Nutt.) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. obscura Velen. | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. oregana Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. pilifera Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis subsp. polyantha Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis subsp. pseudocristata (Domin) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. pseudocristatoides Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. pseudonitida Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. pubescens Domin | Synonym |  | TRO |  | 
	
		| Koeleria gracilis var. pubiculmis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. quadriflora Domin | Synonym |  | TRO |  | 
	
		| Koeleria gracilis var. rigidissima Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. rohlenae Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. rossica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. sabulosa Reverd. | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. scabriglumis Podp. | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis subsp. seminuda (Trautv.) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. sibirensis Domin | Unresolved |  | WCSP |  | 
	
		| Koeleria gracilis subsp. sibirica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. sintenisii Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. sublanuginosa Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis f. subpubiglumis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. subrepens Domin | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. supina (Domin) Hedberg | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis var. tokiensis (Domin) Honda | Synonym |  | WCSP |  | 
	
		| Koeleria gracilis subsp. transsilvanica (Schur) Domin | Synonym |  | TRO |  | 
	
		| Koeleria gracilis f. triflora Domin | Synonym |  | TRO |  | 
	
		| Koeleria gracilis f. washingtonensis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria grandiflora Bertol. ex Schult. | Synonym |  | WCSP |  | 
	
		| Koeleria grandiflora subsp. skorpilii Podp. | Synonym |  | WCSP |  | 
	
		| Koeleria grandiflora var. subaristata Pancic | Synonym |  | WCSP |  | 
	
		| Koeleria grandis Gorski | Synonym |  | WCSP |  | 
	
		| Koeleria grandis Besser ex Nym. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria grandis var. gacilescens Domin | Synonym |  | WCSP |  | 
	
		| Koeleria grandis var. quadriflora Domin | Unresolved |  | WCSP |  | 
	
		| Koeleria grisebachii Domin | Synonym |  | WCSP |  | 
	
		| Koeleria grisebachii var. catamarcensis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria grisebachii var. mendocinensis Hauman | Synonym |  | WCSP |  | 
	
		| Koeleria grisebachii var. riojensis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria grossheimiana (Tzvelev) Galushko | Synonym |  | WCSP |  | 
	
		| Koeleria gubanovii Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria helvetica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria heribaudii Ujhelyi | Accepted |  | WCSP |  | 
	
		| Koeleria hieronymi Domin | Synonym |  | WCSP |  | 
	
		| Koeleria hirsuta Gaudich. | Accepted |  | WCSP |  | 
	
		| Koeleria hirsuta subsp. brevifolia K.Richt. | Synonym |  | WCSP |  | 
	
		| Koeleria hirsuta var. schinzii Domin | Synonym |  | WCSP |  | 
	
		| Koeleria hirta Desv. | Synonym |  | WCSP |  | 
	
		| Koeleria hirta Steud. ex Trin. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria hispida (Savi) DC. | Synonym |  | WCSP |  | 
	
		| Koeleria hispida Salzm. ex Ball [Invalid] | Unresolved |  | WCSP |  | 
	
		| Koeleria hosseana Domin | Synonym |  | WCSP |  | 
	
		| Koeleria hosseana var. tafelii Domin | Synonym |  | WCSP |  | 
	
		| Koeleria × hungarica Domin | Accepted |  | WCSP |  | 
	
		| Koeleria idahoensis Domin [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria inaequaliglumis A.Molina | Accepted |  | WCSP |  | 
	
		| Koeleria incerta Domin | Synonym |  | WCSP |  | 
	
		| Koeleria insubrica Brullo, Giusso & Miniss. | Unresolved |  | WCSP |  | 
	
		| Koeleria × intermedia Tourlet [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria intermedia Guss. | Unresolved |  | WCSP |  | 
	
		| Koeleria interrupta Schur | Synonym |  | WCSP |  | 
	
		| Koeleria intricata Genty [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria jankae Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria janoensis Petrov & Karav. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria javorkae Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria karavajevii Govor. | Accepted |  | WCSP |  | 
	
		| Koeleria kerneri Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria krylovii Reverd. | Synonym |  | WCSP |  | 
	
		| Koeleria kulikovii Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria kurdica Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria kurdica var. bitczenachica Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria kurtzii Hack. ex Kurtz | Accepted |  | WCSP |  | 
	
		| Koeleria kurtzii var. mollis Hack. | Synonym |  | WCSP |  | 
	
		| Koeleria lagopoides (L.) Panz. ex Spreng. | Synonym |  | WCSP |  | 
	
		| Koeleria lamarckii Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria langeana Willk. & Lange [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria latifrons (Domin) Rydb. | Synonym |  | WCSP |  | 
	
		| Koeleria laxa Link | Synonym |  | WCSP |  | 
	
		| Koeleria lechleri Steud. | Synonym |  | WCSP |  | 
	
		| Koeleria ledebourii Domin | Synonym |  | WCSP |  | 
	
		| Koeleria lilloi Hack. | Synonym |  | WCSP |  | 
	
		| Koeleria linkii Kunth | Synonym |  | WCSP |  | 
	
		| Koeleria littoralis (Gouan) Bory & Chaub. | Synonym |  | WCSP |  | 
	
		| Koeleria litvinowii Domin | Accepted |  | WCSP |  | 
	
		| Koeleria litvinowii subsp. argentea (Griseb.) S.M.Phillips & Z.L.Wu | Synonym |  | WCSP |  | 
	
		| Koeleria litvinowii subsp. litvinowii | Synonym |  | TRO |  | 
	
		| Koeleria litvinowii var. tafelii (Domin) P.C.Kuo & Z.L.Wu | Synonym |  | WCSP |  | 
	
		| Koeleria lobata (M.Bieb.) Roem. & Schult. | Synonym |  | WCSP |  | 
	
		| Koeleria lobata Steud. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria longifolia Nutt. ex Domin [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria longiglumis (Trab.) Trab. | Unresolved |  | WCSP |  | 
	
		| Koeleria loweana A. Quintanar, Catalán & Castrov. | Unresolved |  | TRO |  | 
	
		| Koeleria lucana Brullo, Giusso & Miniss. | Unresolved |  | WCSP |  | 
	
		| Koeleria luerssenii (Domin) Domin | Accepted |  | WCSP |  | 
	
		| Koeleria luerssenii subsp. grossheimiana Tzvelev | Synonym |  | WCSP |  | 
	
		| Koeleria macilenta DC. | Synonym |  | WCSP |  | 
	
		| Koeleria macrantha (Ledeb.) Schult. | Accepted |  | WCSP |  | 
	
		| Koeleria macrantha var. arenicola (Domin) Ghișa | Synonym |  | WCSP |  | 
	
		| Koeleria macrantha f. aristulata (Domin) Ghișa | Synonym |  | WCSP |  | 
	
		| Koeleria macrantha var. borbasii (Domin) Ghis|7a | Synonym |  | TRO |  | 
	
		| Koeleria macrantha var. borbasli (Domin) Ghișa | Synonym |  | WCSP |  | 
	
		| Koeleria macrantha var. colorata (Heuff.) Ghișa | Synonym |  | WCSP |  | 
	
		| Koeleria macrantha var. eminens (Domin) Ghișa | Synonym |  | WCSP |  | 
	
		| Koeleria macrantha var. fenzliana (Schur) Ghișa | Synonym |  | WCSP |  | 
	
		| Koeleria macrantha var. flaccida (Domin) Ghișa | Synonym |  | WCSP |  | 
	
		| Koeleria macrantha f. glabrescens (Domin) Ghișa | Synonym |  | WCSP |  | 
	
		| Koeleria macrantha subsp. glauca (Schrad.) P.D.Sell | Synonym |  | WCSP |  | 
	
		| Koeleria macrantha subsp. helvetica (Domin) H.Scholz & Valdés | Unresolved |  | WCSP |  | 
	
		| Koeleria macrantha f. lanata (Domin) Ghișa | Synonym |  | WCSP |  | 
	
		| Koeleria macrantha f. longifolia (Vasey ex L.H.Dewey) Roy L.Taylor & MacBryde | Synonym |  | WCSP |  | 
	
		| Koeleria macrantha var. montana (Hausm.) Ghișa | Synonym |  | WCSP |  | 
	
		| Koeleria macrantha subsp. pseudocristata (Domin) Janch. ex Holub | Synonym |  | WCSP |  | 
	
		| Koeleria macrantha var. pseudocristata (Domin) Ghișa | Synonym |  | WCSP |  | 
	
		| Koeleria macrantha var. rigidula Ghișa | Unresolved |  | WCSP |  | 
	
		| Koeleria macrantha var. rohlenae (Domin) Ghișa | Synonym |  | WCSP |  | 
	
		| Koeleria macranthera Spreng. | Synonym |  | TRO |  | 
	
		| Koeleria macrura Domin | Synonym |  | WCSP |  | 
	
		| Koeleria macrura f. biflora Domin | Synonym |  | WCSP |  | 
	
		| Koeleria macrura f. quadriflora Domin | Synonym |  | WCSP |  | 
	
		| Koeleria macrura f. triflora Domin | Synonym |  | WCSP |  | 
	
		| Koeleria mannagettae (Domin) Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria mannagettae (Domin) Prain | Synonym |  | TRO |  | 
	
		| Koeleria mariae V.N.Vassil. | Synonym |  | WCSP |  | 
	
		| Koeleria maritima Lange | Synonym |  | WCSP |  | 
	
		| Koeleria mendocinensis (Hauman) Calderon ex Nicora | Accepted |  | WCSP |  | 
	
		| Koeleria michelii (Savi) Coss. | Synonym |  | WCSP |  | 
	
		| Koeleria micrathera (Desv.) Griseb. | Accepted |  | WCSP |  | 
	
		| Koeleria mitrushii Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria × mixta Domin | Accepted |  | WCSP |  | 
	
		| Koeleria moldavica F.N.Alex. | Synonym |  | WCSP |  | 
	
		| Koeleria mollis W.Mann ex Opiz | Synonym |  | WCSP |  | 
	
		| Koeleria mollis var. rigidiuscula (Domin) Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria monantha Domin | Synonym |  | WCSP |  | 
	
		| Koeleria montana (Hausm.) Dalla Torre | Synonym |  | WCSP |  | 
	
		| Koeleria montana Jord. ex Nyman [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria mucronata Trab. | Unresolved |  | WCSP |  | 
	
		| Koeleria mukdenensis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria multiculmis DC. | Synonym |  | WCSP |  | 
	
		| Koeleria multiflora Regel & Herder | Synonym |  | WCSP |  | 
	
		| Koeleria mutelii Domin [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria narbonnensis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria narbonnensis (Domin) Prain | Accepted |  | TRO |  | 
	
		| Koeleria nevadensis (Hack.) Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria niederleinii Domin | Synonym |  | WCSP |  | 
	
		| Koeleria niederleinii var. mutica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria niederleinii var. niederleinii | Synonym |  | TRO |  | 
	
		| Koeleria niederleinii var. pseudobergii Domin | Synonym |  | WCSP |  | 
	
		| Koeleria nitida Nutt. | Synonym |  | WCSP |  | 
	
		| Koeleria nitida Ten. | Synonym |  | WCSP |  | 
	
		| Koeleria nitida var. arkansana Scribn. | Synonym |  | WCSP |  | 
	
		| Koeleria nitida var. californica (Domin) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria nitida var. nitida | Synonym |  | TRO |  | 
	
		| Koeleria nitidula Velen. | Accepted |  | WCSP |  | 
	
		| Koeleria nitidula var. obscura (Velen.) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria novozelandica Domin | Accepted |  | WCSP |  | 
	
		| Koeleria novozelandica var. parvula Domin | Synonym |  | WCSP |  | 
	
		| Koeleria novozelandica var. pubiculmis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria nyaradyi Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria obtusata (Michx.) Trin. ex Steud. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria obtusiflora Boiss. | Synonym |  | WCSP |  | 
	
		| Koeleria obtusiflora var. amblyantha (Boiss.) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria oregana Domin [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria ovata (Pers.) Raspail | Synonym |  | WCSP |  | 
	
		| Koeleria pallida Wallr. | Synonym |  | WCSP |  | 
	
		| Koeleria panicea (Lam.) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria panicea var. includens Domin | Synonym |  | WCSP |  | 
	
		| Koeleria paniculata Nutt. | Synonym |  | WCSP |  | 
	
		| Koeleria paparistoi Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria paradoxa (Scheele) Steud. | Synonym |  | WCSP |  | 
	
		| Koeleria parreisziana C.Presl [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria parviflora (Desf.) Link | Synonym |  | WCSP |  | 
	
		| Koeleria parviflora Bertol. ex Schult. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria pauneroi Ujhelyi [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria pectinata (Lam.) Shinners | Synonym |  | WCSP |  | 
	
		| Koeleria pensylvanica (Spreng.) DC. | Synonym |  | WCSP |  | 
	
		| Koeleria pensylvanica var. major (Torr.) Torr. | Synonym |  | WCSP |  | 
	
		| Koeleria penzesii Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria permollis Steud. | Accepted |  | WCSP |  | 
	
		| Koeleria peruviana (Jacq.) P.Beauv. ex Steud. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria philippiana É.Desv. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides (Vill.) Pers. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides var. amblyantha Boiss. | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides var. biseta (Steud.) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides var. brachystachya (DC.) Asch. & Graebn. | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides var. condensata Boiss. | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides var. glabriflora Trautv. | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides var. grandiflora Boiss. | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides subsp. obtusiflora (Boiss.) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides var. obtusiflora (Boiss.) Boiss. | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides var. persica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides var. pseudolobulata Degen & Domin | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides var. recurviflora (Braun-Blanq. & Wilcz.) Litard. | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides var. subcapitata Kuntze | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides var. submutica Ball | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides var. valdepilosa Domin | Synonym |  | WCSP |  | 
	
		| Koeleria phleoides var. vivipara Trautv. | Synonym |  | WCSP |  | 
	
		| Koeleria pilatii Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria pilifera (Domin) Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria pohleana (Domin) Gontsch. | Synonym |  | WCSP |  | 
	
		| Koeleria poiformis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria poioides Nees ex Steud. | Synonym |  | WCSP |  | 
	
		| Koeleria polonica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria polyantha Domin [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria pontarlieri Domin | Synonym |  | WCSP |  | 
	
		| Koeleria pontarlieri (Domin) Prain | Accepted |  | TRO |  | 
	
		| Koeleria praeandina A.Molina | Accepted |  | WCSP |  | 
	
		| Koeleria probatovae Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria pseudocristata Domin | Synonym |  | WCSP |  | 
	
		| Koeleria pseudocristata var. andicola Domin | Synonym |  | WCSP |  | 
	
		| Koeleria pseudocristata var. californica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria pseudocristata var. pseudocristata | Synonym |  | TRO |  | 
	
		| Koeleria pseudoglauca Schur | Unresolved |  | WCSP |  | 
	
		| Koeleria pseudoglauca subsp. csatoi (Ujhelyi) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria pseudoglauca subsp. fenzliana (Schur) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria pubescens (Lam.) P.Beauv. | Unresolved |  | WCSP |  | 
	
		| Koeleria pubescens subsp. longiglumis Trab. | Unresolved |  | WCSP |  | 
	
		| Koeleria pubescens var. longiglumis (Trab.) Domin | Unresolved |  | WCSP |  | 
	
		| Koeleria pubescens var. pampaninii Domin | Synonym |  | WCSP |  | 
	
		| Koeleria pubescens subsp. salzmannii (Boiss. & Reut.) Trab. | Synonym |  | WCSP |  | 
	
		| Koeleria pubescens var. salzmannii (Boiss. & Reut.) Bonnier & Bar. | Synonym |  | WCSP |  | 
	
		| Koeleria pubescens subsp. villosa (Pers.) Trab. | Synonym |  | WCSP |  | 
	
		| Koeleria pulchella (Humb., Bonpl. & Kunth) Spreng. | Synonym |  | WCSP |  | 
	
		| Koeleria pumila (Desf.) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria pungens (Schreb.) Spreng. | Synonym |  | WCSP |  | 
	
		| Koeleria pyramidata (Lam.) P.Beauv. | Accepted |  | WCSP |  | 
	
		| Koeleria pyramidata var. brevifolia (Nees) Cufod. | Synonym |  | WCSP |  | 
	
		| Koeleria pyramidata var. ciliata (Domin) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria pyramidata var. convoluta (Steud.) Cufod. | Synonym |  | WCSP |  | 
	
		| Koeleria pyramidata var. danica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria pyramidata subsp. montana (Hausm.) Domin | Synonym |  | TRO |  | 
	
		| Koeleria pyramidata var. rigidiuscula (Domin) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria pyrenaica (Domin) Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria quadriflora (Domin) Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria recurviflora Braun-Blanq.& Wilczek | Synonym |  | WCSP |  | 
	
		| Koeleria reuteri Rouy | Synonym |  | WCSP |  | 
	
		| Koeleria rhodopea Ujhelyi | Accepted |  | WCSP |  | 
	
		| Koeleria rigidula Steud. | Synonym |  | WCSP |  | 
	
		| Koeleria rigidula Simonk. [Illegitimate] | Unresolved |  | WCSP |  | 
	
		| Koeleria riguorum Edgar & Gibb | Accepted |  | WCSP |  | 
	
		| Koeleria robinsoniana Domin | Synonym |  | WCSP |  | 
	
		| Koeleria robinsoniana var. australis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria robinsoniana var. robinsoniana | Synonym |  | TRO |  | 
	
		| Koeleria robusta (Schmalh.) Janata | Synonym |  | WCSP |  | 
	
		| Koeleria rochelii Schur | Synonym |  | WCSP |  | 
	
		| Koeleria rodriguezii Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria rohlfsii (Asch.) Murb. | Synonym |  | WCSP |  | 
	
		| Koeleria sabuletorum (Domin) Klokov | Synonym |  | WCSP |  | 
	
		| Koeleria salzmannii Boiss. | Synonym |  | WCSP |  | 
	
		| Koeleria salzmannii subsp. cossoniana Domin | Synonym |  | WCSP |  | 
	
		| Koeleria salzmannii var. cossoniana Domin | Synonym |  | TRO |  | 
	
		| Koeleria salzmannii subsp. maroccana Domin | Synonym |  | WCSP |  | 
	
		| Koeleria salzmannii var. maroccana Domin | Synonym |  | TRO |  | 
	
		| Koeleria salzmannii var. valdepilosa (Domin) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria scabriuscula (Lag.) Hack. | Synonym |  | WCSP |  | 
	
		| Koeleria scheuchzeri Rouy | Synonym |  | WCSP |  | 
	
		| Koeleria schinzii (Domin) Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria schroeterana (Domin) Prain | Synonym |  | TRO |  | 
	
		| Koeleria schroeteriana (Domin) Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria schroeteriana var. glabriglumis Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria schroeteriana var. pyrenaica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria schurii Ujhelyi | Unresolved |  | WCSP |  | 
	
		| Koeleria sclerophylla P.A.Smirn. | Synonym |  | WCSP |  | 
	
		| Koeleria sclerophylla subsp. theodoriana Klokov | Synonym |  | WCSP |  | 
	
		| Koeleria seminuda (Trautv.) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria seminuda Gontsch. | Accepted |  | TRO |  | 
	
		| Koeleria serrata Maycock [Unplaced] | Unresolved |  | WCSP |  | 
	
		| Koeleria setacea (Pers.) DC. | Synonym |  | WCSP |  | 
	
		| Koeleria setacea var. abbreviata Domin | Synonym |  | WCSP |  | 
	
		| Koeleria setacea var. glabra Godr. | Synonym |  | WCSP |  | 
	
		| Koeleria setacea var. intermedia Timb.-Lagr. | Synonym |  | WCSP |  | 
	
		| Koeleria setacea var. pubescens Parl. | Synonym |  | WCSP |  | 
	
		| Koeleria setacea var. quadriflora Trab. | Synonym |  | WCSP |  | 
	
		| Koeleria sibirensis (Domin) Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria sibirica (Domin) Gontsch. | Synonym |  | WCSP |  | 
	
		| Koeleria sibirica Rudolph ex Griseb. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria simonkayi Adamovic | Unresolved |  | WCSP |  | 
	
		| Koeleria sinaica Boiss. | Synonym |  | WCSP |  | 
	
		| Koeleria skorpilii (Podp.) Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria skrjabinii Karav. & Tzvelev | Accepted |  | WCSP |  | 
	
		| Koeleria soongarica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria × soongarica Domin | Synonym |  | TRO |  | 
	
		| Koeleria sordida Lojac. | Unresolved |  | WCSP |  | 
	
		| Koeleria spicata Willk. & Lange [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria splendens C.Presl | Accepted |  | WCSP |  | 
	
		| Koeleria splendens (Pourr.) Druce [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria splendens var. albanica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria splendens var. callieri Domin | Synonym |  | WCSP |  | 
	
		| Koeleria splendens var. canescens (Vis.) Beck | Synonym |  | WCSP |  | 
	
		| Koeleria splendens subsp. caudata (Link) Asch. & Graebn. | Synonym |  | WCSP |  | 
	
		| Koeleria splendens var. crassipes (Lange) Maire & Weiller | Synonym |  | WCSP |  | 
	
		| Koeleria splendens var. degenii (Domin) Stoj. & Stef. | Synonym |  | TRO |  | 
	
		| Koeleria splendens var. pseudorigidula Domin | Synonym |  | WCSP |  | 
	
		| Koeleria splendens var. pubescens Domin | Synonym |  | WCSP |  | 
	
		| Koeleria splendens subsp. subcaudata (Asch. & Graebn.) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria splendens var. subcaudata (Asch. & Graebn.) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria spryginii Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria sterilis Steud. | Synonym |  | WCSP |  | 
	
		| Koeleria subaristata Domin | Synonym |  | WCSP |  | 
	
		| Koeleria subcaudata (Asch. & Graebn.) Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria subspicata Mart. ex Rchb. [Illegitimate] | Synonym |  | WCSP |  | 
	
		| Koeleria subspicata Schrad. ex Mart. | Synonym |  | TRO |  | 
	
		| Koeleria superba Domin | Synonym |  | WCSP |  | 
	
		| Koeleria supra-arenaria Domin ex Druce | Synonym |  | WCSP |  | 
	
		| Koeleria talievii Lavrenko | Synonym |  | WCSP |  | 
	
		| Koeleria taurica M.G.Kalen. | Synonym |  | WCSP |  | 
	
		| Koeleria tenuicula (Boiss. & Reut.) Boiss. & Reut. | Synonym |  | WCSP |  | 
	
		| Koeleria tenuiflora Salzm. ex Trin. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria tenuipes (Domin) Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria theodoriana Klokov [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria theodoriana (Klokov) Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria thonii Domin | Accepted |  | WCSP |  | 
	
		| Koeleria timuchinii Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria tokiensis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria tokiensis subsp. mongolica Domin | Synonym |  | WCSP |  | 
	
		| Koeleria trachyantha Phil. | Synonym |  | WCSP |  | 
	
		| Koeleria transiliensis Reverd. ex Gamajun. | Synonym |  | WCSP |  | 
	
		| Koeleria transsilvanica Schur | Synonym |  | WCSP |  | 
	
		| Koeleria transsilvanica subsp. tenuipes (Domin) Soó | Synonym |  | WCSP |  | 
	
		| Koeleria transsilvanica var. tenuipes Domin | Synonym |  | WCSP |  | 
	
		| Koeleria transvolgensis Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria trapezuntina K.Koch | Synonym |  | WCSP |  | 
	
		| Koeleria triaristata (Clarke) Schult. [Unplaced] | Unresolved |  | WCSP |  | 
	
		| Koeleria tristis Domin | Synonym |  | WCSP |  | 
	
		| Koeleria trivialis (Savi) Bubani | Synonym |  | WCSP |  | 
	
		| Koeleria truncata (Muhl.) Torr. | Synonym |  | WCSP |  | 
	
		| Koeleria truncata var. major Torr. | Synonym |  | WCSP |  | 
	
		| Koeleria tuberculosa Lojac. | Synonym |  | WCSP |  | 
	
		| Koeleria tuberosa Pers. | Synonym |  | WCSP |  | 
	
		| Koeleria tuberosa var. setacea Pers. | Synonym |  | WCSP |  | 
	
		| Koeleria tunicata C.Presl | Synonym |  | WCSP |  | 
	
		| Koeleria tuzsonii Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria tuzsonii var. albanica (G.Don) Ujhelyi | Synonym |  | WCSP |  | 
	
		| Koeleria tzvelevii N.V.Vlassova | Accepted |  | WCSP |  | 
	
		| Koeleria uniflora (Hochst.) Schweinf. & Asch. | Synonym |  | WCSP |  | 
	
		| Koeleria valdevestita (Domin) Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria valesiaca Gaudich. [Spelling variant] | Synonym |  | WCSP |  | 
	
		| Koeleria vallesiana (Honck.) Bertol. ex Schult. | Accepted |  | WCSP |  | 
	
		| Koeleria vallesiana (Honck.) Gaudin | Synonym |  | TRO |  | 
	
		| Koeleria vallesiana subsp. abbreviata (Domin) Kerguélen | Synonym |  | WCSP |  | 
	
		| Koeleria vallesiana var. abbreviata Domin | Synonym |  | WCSP |  | 
	
		| Koeleria vallesiana subsp. alpicola (Gren. & Godr.) Asch. & Graebn. | Synonym |  | WCSP |  | 
	
		| Koeleria vallesiana var. alpicola (Gren. & Godr.) Husn. | Synonym |  | WCSP |  | 
	
		| Koeleria vallesiana subsp. castellana (Boiss. & Reut.) Domin | Synonym |  | WCSP |  | 
	
		| Koeleria vallesiana subsp. humilis Braun-Blanq. | Synonym |  | WCSP |  | 
	
		| Koeleria vallesiana var. intermedia (Timb.-Lagr.) Kupfer | Synonym |  | WCSP |  | 
	
		| Koeleria vallesiana subsp. mediterranea Braun-Blanq. | Synonym |  | WCSP |  | 
	
		| Koeleria vallesiana var. mediterranea (Braun-Blanq.) O.Bolòs & Vigo | Synonym |  | WCSP |  | 
	
		| Koeleria vallesiana var. minoriflora Domin | Synonym |  | WCSP |  | 
	
		| Koeleria velenovskyi Domin | Synonym |  | WCSP |  | 
	
		| Koeleria ventanicola A.Molina | Accepted |  | WCSP |  | 
	
		| Koeleria veresczaginii (Tzvelev ex N.V.Vlassova) Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria vestita Nees ex Steud. | Synonym |  | WCSP |  | 
	
		| Koeleria villosa Pers. [Unplaced] | Unresolved |  | WCSP |  | 
	
		| Koeleria villosa Boutelou ex Willk. & Lange [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria villosa subsp. longiglumis (Trab.) Trab. | Unresolved |  | WCSP |  | 
	
		| Koeleria villosa subsp. salzmannii (Boiss. & Reut.) Trab. | Synonym |  | WCSP |  | 
	
		| Koeleria vlassovae Tzvelev | Unresolved |  | WCSP |  | 
	
		| Koeleria vurilochensis Calderon ex Nicora | Accepted |  | WCSP |  | 
	
		| Koeleria vurilochensis var. patagonica (Domin) A.M.Molina | Synonym |  | WCSP |  | 
	
		| Koeleria vurilochensis var. vurilochensis | Synonym |  | TRO |  | 
	
		| Koeleria webbiana Parl. | Unresolved |  | WCSP |  | 
	
		| Koeleria × wilczekiana Domin | Accepted |  | WCSP |  | 
	
		| Koeleria wildemanii Domin | Synonym |  | WCSP |  | 
	
		| Koeleria wolgensis P.A.Smirn. [Invalid] | Synonym |  | WCSP |  | 
	
		| Koeleria yukonensis Hultén | Synonym |  | WCSP |  |