familyPoaceae
subfamilyPoaceae subfam. Pooideae
genusElymus
speciesElymus alaskanus
subspeciesElymus alaskanus subsp. alaskanus
Difference between revisions of "Elymus alaskanus subsp. alaskanus"
Common names: Alaskan wheatgrass
Endemic
Synonyms: Agropyron boreale subsp. alaskanum
Treatment appears in FNA Volume 24. Treatment on page 326.
FNA>Volume Importer |
imported>Volume Importer |
||
| Line 4: | Line 4: | ||
|publications= | |publications= | ||
|common_names=Alaskan wheatgrass | |common_names=Alaskan wheatgrass | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
|basionyms= | |basionyms= | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
| Line 40: | Line 44: | ||
|publication title= | |publication title= | ||
|publication year= | |publication year= | ||
| − | |special status= | + | |special status=Endemic |
| − | |source xml=https:// | + | |source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/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 21:47, 27 May 2020
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.