Elymus trachycaulus (Link) Gould ex Shinners

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Plants of ARIZONA
ARIZONA STATE UNIVERSITY
Elymus trachycaulus (Link) Gould ex Shinners
Family: Poaceae
ARIZONA, Cochise County; San Pedro Riparian National
Conservation Area
Upper San Pedro River floodplainan, St. David Cienega,
westernmost "finger" of wetland,
31'51", W 110° 13.58’¡3689 ft.
Habitat: Cienega (wetland), saline soils.
Associated spp: Anemopsis califomica, Salix gooddingii,
Juncus arcticus var. balticus, Asclepias subverticillata,
Schoenoplectus americanus, Typha domingensis, Lythrum
califomicum, Sporobolus wrightii, Distichlis spicata, Elymus
trachycaulus.
Notes: Perennial bunchgrass 1.5 m tall, inflorescence
straw-colored, culms whispy.
Liz Makings
25 July 2003
1678108