WFO logo

Snapshots of the taxonomy

WFO Logo

As classified in WFO snapshot

June 2025

latest classification for this taxon

species

Chasmanthium laxum (L.) H.O.Yates

This species name was first published in S. W. Naturalist 11: 433 (1966)  

At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000859192.

Synonyms of Chasmanthium laxum (L.) H.O.Yates

Name Author Protologue Nomenclator WFO link
Chasmanthium gracile (Michx.) Link Hort. Berol. 1: 159 (1827) wfo-0000859190
Chasmanthium laxum subsp. sessiliflorum (Poir.) L.G.Clark Ann. Missouri Bot. Gard. 77: 601 (1990) wfo-0000859193
Chasmanthium laxum var. sessiliflorum (Poir.) Wipff & S.D.Jones Phytologia 77: 456 (1994 publ. 1995) wfo-0000859194
Chasmanthium sessiliflorum (Poir.) Yates S. W. Naturalist 11: 426 (1966) wfo-0000859198
Holcus laxus L. Sp. Pl. : 1048 (1753) wfo-0000874515
Poa sessiliflora (Poir.) Kunth Révis. Gramin. 1: 111 (1829) wfo-0000893799
Uniola gracilis Michx. Fl. Bor.-Amer. 1: 71 (1803) wfo-0000906606
Uniola laxa Britton, Sterns & Poggenb. Prelim. Cat. (1888) 69. [25 Apr 1888] wfo-0000906613
Uniola longifolia Scribn. Bull. Torrey Bot. Club 21: 229 (1894) wfo-0000906614
Uniola sessiliflora Poir. Encycl. 8: 185 (1808) wfo-0000906635
Uniola uniflora Benke Rhodora 31: 148 (1929) wfo-0000906644
Uniola virgata Bartr. ex Schult. Syst. Veg., ed. 15 bis [Roemer & Schultes] 2: 595. 1817 [Nov 1817] wfo-0000906646
Chasmanthium laxum subsp. laxum wfo-0001096964
Chasmanthium laxum var. laxum wfo-0001225553