familyPoaceae
subfamilyPoaceae subfam. Pooideae
genusElymus
speciesElymus alaskanus
subspeciesElymus alaskanus subsp. alaskanus
Difference between revisions of "Elymus alaskanus subsp. alaskanus"
Common names: Alaskan wheatgrass
Synonyms: Agropyron boreale subsp. alaskanum unknown
Treatment appears in FNA Volume 24. Treatment on page 326.
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| − | |discussion=<p | + | |discussion=<p>Elymus alaskanus subsp. alaskanus grows on river banks and hillsides, primarily north of 50° N latitude.</p> |
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|basionyms= | |basionyms= | ||
|family=Poaceae | |family=Poaceae | ||
| + | |illustrator=Cindy Roché and Annaliese Miller | ||
|reference=None | |reference=None | ||
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|publication year= | |publication year= | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/314eb390f968962f596ae85f506b4b3db8683b1b/coarse_grained_fna_xml/V24/V24_459.xml |
|subfamily=Poaceae subfam. Pooideae | |subfamily=Poaceae subfam. Pooideae | ||
|tribe=Poaceae tribe Triticeae | |tribe=Poaceae tribe Triticeae | ||
Revision as of 16:07, 30 October 2019
Plants cespitose or shortly rhizomatous. Culms 25-90 cm, sometimes decumbent; nodes often exposed, glabrous or pubescent. Ligules 0.2-0.6 mm; blades 3-7 mm wide. Spikes 3.5-14 cm; internodes scabrous on the edges. Glumes glabrous, scabrous or sparsely hairy, hairs to about 0.2 mm; lemmas glabrous or hairy, sometimes more densely hairy distally, hairs about 0.2 mm, apices unawned or awned, awns to 7 mm, straight.
Discussion
Elymus alaskanus subsp. alaskanus grows on river banks and hillsides, primarily north of 50° N latitude.
Selected References
None.
Lower Taxa
None.