Eriocoma parishii is a species of grass known by the common name Parish's needlegrass. It is also known by the synonyms Stipa parishii and Achnatherum...

States, and northeastern Mexico Eriocoma parishii (Vasey) Romasch. – southwestern United States and northeastern Mexico Eriocoma perplexa (Hoge & Barkworth)...

by short rhizomes. This species is similar to its inland relative, Eriocoma parishii, and occasionally the two intergrade in characteristics and are easily...

subalpine needlegrass, western needlegrass Eriocoma parishii (also Stipa parishii) – Parish's needlegrass Eriocoma thurberiana – Thurber's needlegrass Hilaria...