Elymus trachycaulus var. violaceus (Hornem.) S.L.Welsh
, Utah Fl., ed. 4. 851 (2008).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77098017-1
- Species Name
- Elymus trachycaulus (Link) Gould, Rhodora 56: 28 (1954).
- Publication
- Utah Flora, ed. 4
- Collation
- 851
- Family as entered in IPNI
- Poaceae