Group: Monocot Rank: variety Herbarium Placement: Lehmann, lower, A, 19     

Published In: Bulletin of the National Museum of Canada 68: 45. 1932. (Bull. Natl. Mus. Canada)
Annotation: based on Piper's subsp. which was a nom. nov. for A. tenerum var. cilium

Basionym:

Agropyron tenerum subsp. trichocoleum Piper  Bulletin of the Torrey Botanical Club 32: 546. 1905. (Bull. Torrey Bot. Club)

Higher Taxa:     Taxonomy Browser
Concept: Andean Bryophytes Bolivia Checklist Bryophyte Herbarium Flora Mesoamericana Madagascar Catalogue Moss Flora of China System Vascular Herbarium

• class:  Equisetopsida C. Agardh
• subclass:  Magnoliidae Novák ex Takht.
• superorder:  Lilianae Takht.
• order:  Poales Small
• family:  Poaceae Barnhart
• genus:  Agropyron Gaertn.
• species:  Agropyron trachycaulum (Link) Malte ex H.F. Lewis