External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:7502-2
- Species Name
- Agropyron trachycaulum (Link) in Steud., Syn. Pl. Glumac. 1(4-5): 344 (1854).
- Publication
- Rhodora; Journal of the New England Botanical Club. Cambridge, MA
- Collation
- 35: 169
- Family as entered in IPNI
- Poaceae