| Deschampsia cespitosa (L.) P.Beauv. | Accepted |  | WCSP | 
	
		| Deschampsia cespitosa var. abbei B.Boivin | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa f. alpicola (Chrtek & Jirasek) Soó | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. alpicola Chrtek & V.Jirásek | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. alpicola (Rydb.) Á.Löve, D.Löve & B.M.Kapoor | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. alpina Schur | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. alpina Vasey ex Beal | Synonym |  | TRO | 
	
		| Deschampsia cespitosa var. alpina Gaudin ex Ducommun | Synonym |  | TRO | 
	
		| Deschampsia cespitosa var. alpina (Hoppe) Honda | Synonym |  | TRO | 
	
		| Deschampsia cespitosa var. altaica Schischk. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. altissima Volkart | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. anadyrensis (V.N.Vassil.) Á.Löve & D.Löve | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. andraei (Schur) Simonk. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. arctica Vasey | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. atlantis Maire | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. austrobohemica (Deyl) Conert | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. borealis (Trautv.) Tzvelev | Accepted |  | WCSP | 
	
		| Deschampsia cespitosa var. borealis (Trautv.) Trautv. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. borealis (Trautv.) Kom. | Synonym |  | TRO | 
	
		| Deschampsia cespitosa subsp. borealis (Trautv.) Á. Löve & D. Löve | Unresolved |  | TRO | 
	
		| Deschampsia cespitosa subsp. bottnica (Wahlenb.) Tzvelev | Accepted |  | WCSP | 
	
		| Deschampsia cespitosa var. bottnica (Wahlenb.) Vasey ex Beal | Synonym |  | TRO | 
	
		| Deschampsia cespitosa subsp. bottnica (Wahlenb.) G.C.S. Clarke | Synonym |  | TRO | 
	
		| Deschampsia cespitosa var. brachyphylla Schur | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. breviaristata Husn. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. brevifolia Griseb. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. brevifolia Vasey ex Beal | Synonym |  | TRO | 
	
		| Deschampsia cespitosa subsp. cespitosa | Accepted |  | TRO | 
	
		| Deschampsia cespitosa var. colorata Griseb. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa f. compacta (Waisb.) Soó | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. confinis Beal | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. congesta (Font Quer) Ehr.Bayer & G.López | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. crassifolia (Font Quer) Maire | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. exaristata Z.L.Wu | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. festucifolia Honda | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. festucifolia Honda | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. gaudinii K.Richt. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. gaudinii (K.Richt.) Husn. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. genuina (Rchb.) O.H. Volk | Synonym |  | TRO | 
	
		| Deschampsia cespitosa subsp. genuina (Rchb.) W.E. Lawr. | Synonym |  | TRO | 
	
		| Deschampsia cespitosa subsp. glauca (Hartm.) Hartm. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. glauca Regel | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. glauca (Hartm.) Sam. | Synonym |  | TRO | 
	
		| Deschampsia cespitosa subsp. gredensis Vivant | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. hispanica Vivant | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. hispanica (Vivant) Cebolla, Lozano & López Rodr. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. hispanica (Vivant) Cebolla, J.A. López & Rivas Ponce | Synonym |  | TRO | 
	
		| Deschampsia cespitosa var. intercotidalis B.Boivin | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. juncea (Vill.) Rouy | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. koelerioides (Regel) Tzvelev | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. komarovii (V.N.Vassil.) Tzvelev | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. latifolia (Hochst. ex A.Rich.) Hook.f. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. littoralis (Gaudich.) K.Richt. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. littoralis (Gaudin) Gremli | Synonym |  | TRO | 
	
		| Deschampsia cespitosa var. mackenzieana (Raup) B.Boivin | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. macrantha Hack. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. macrothyrsa (Tatew. & Ohwi) Tzvelev | Accepted |  | WCSP | 
	
		| Deschampsia cespitosa var. macrothyrsa Tatew. & Ohwi | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. mannii C.E.Hubb. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. maritima Vasey | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. media (Gouan) Husn. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. microstachya Roshev. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. minor Kom. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa f. minor Kom. | Synonym |  | TRO | 
	
		| Deschampsia cespitosa var. minor Trautv. | Synonym |  | TRO | 
	
		| Deschampsia cespitosa var. montana (Schur) Vasey ex Beal | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. oliveri C.E.Hubb. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. orientalis Hultén | Accepted |  | WCSP | 
	
		| Deschampsia cespitosa f. pallida (Koch) Holmb. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. pallida (Koch) Godr. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. paludosa (Schübl. & G.Martens) G.C.S.Clarke | Accepted |  | WCSP | 
	
		| Deschampsia cespitosa subsp. parviflora (Thuill.) K.Richt. | Accepted |  | WCSP | 
	
		| Deschampsia cespitosa var. parviflora (Thuill.) Coss. & Germ. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. pulchra (Nees & Meyen) Nicora | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. pungens (Rydb.) B.Boivin | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. pyrenaica Romo | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa f. reptans (Borbás) Soó | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. rhenana (Gremli) Kerguélen | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. setifolia (Koch) Griseb. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. strictior Kurtz | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. submutica (Trautv.) Tzvelev | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. subtriflora (Lag.) Ehr.Bayer & G.López | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa subsp. sukatschewii (Popl.) Chiapella & Prob. | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa f. tenera (Peterm.) Soó | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa f. variegata (Opiz) Beetle | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. variegata Opiz | Synonym |  | WCSP | 
	
		| Deschampsia cespitosa var. wibeliana Griseb. | Synonym |  | WCSP |