Several names share this combination and are defined under the rules of the botanical code. The species name Poa aspera might be an homonymy case.

Poa aspera Jacq.

Botany

Taxonomy

Poaceae 3
Poa 3

Specimens registered in collections

Collection Number of specimens (or sets)
Vascular plants (P) 3

Poa aspera Gaudin

Botany

Glaucous Meadow-grass

Taxonomy

Poaceae 1
Poa 1

Specimens registered in collections

Collection Number of specimens (or sets)
Vascular plants (P) 1