familyPoaceae
subfamilyPoaceae subfam. Pooideae
genusElymus
speciesElymus elymoides
subspeciesElymus elymoides subsp. brevifolius
Difference between revisions of "Elymus elymoides subsp. brevifolius"
Common names: Longleaf squirreltail
Synonyms: Sitanion hystrix var. brevifolium unknown Elymus longifolius unknown Elymus elymoides var. longifolius unknown
Treatment appears in FNA Volume 24. Treatment on page 319.
FNA>Volume Importer |
FNA>Volume Importer |
||
| Line 45: | Line 45: | ||
|publication year= | |publication year= | ||
|special status= | |special status= | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V24/V24_447.xml |
|subfamily=Poaceae subfam. Pooideae | |subfamily=Poaceae subfam. Pooideae | ||
|tribe=Poaceae tribe Triticeae | |tribe=Poaceae tribe Triticeae | ||
Revision as of 19:15, 24 September 2019
Culms 25-65(77) cm, erect. Blades usually puberulent abaxially, sometimes glabrous. Spikes 7-20 cm, usually exserted, usually with 2 spikelets per node. Spikelets with (1)2-4(5) florets, lowermost floret functional. Glume awns 50-125 mm, entire; lemma awns 50-120 mm; paleas rarely with the veins extended as bristles.
Discussion
Elymus elymoides subsp. brevifolius has a wide ecological and elevation range, extending from the arid Sonoran Desert to subalpine habitats, from 600-3500 m. It extends further south than the other subspecies, into northern Mexico; it is rare in Canada.
Selected References
None.
Lower Taxa
None.