Difference between revisions of "Poa hartzii subsp. alaskana"

Soreng
Treatment appears in FNA Volume 24. Treatment on page 591.
imported>Volume Importer
imported>Volume Importer
Line 34: Line 34:
 
|publication year=
 
|publication year=
 
|special status=
 
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V24/V24_830.xml
+
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V24/V24_830.xml
 
|subfamily=Poaceae subfam. Pooideae
 
|subfamily=Poaceae subfam. Pooideae
 
|tribe=Poaceae tribe Poeae
 
|tribe=Poaceae tribe Poeae

Revision as of 20:53, 5 November 2020

Please click on the illustration for a higher resolution version.
Illustrator: Sandy Long

Copyright: Utah State University

Plants loosely tufted. Culms 20-45 cm. Ligules 5-7 mm. Panicles 7-12 cm; branches smooth or sparsely to moderately scabrous. Spikelets 5-7 mm, not bulbiferous, lustrous; florets normal; rachilla internodes 1.5-2 mm. Upper glumes 5-6 mm; calluses usually with a crown of 1-2 mm hairs; lemmas 5.5-7 mm, sparsely hairy, hairs mostly longer than 0.5 mm, apices acute; anthers 2-2.8 mm. 2n = unknown.

Discussion

Poa hartzii subsp. alaskana grows on the North Slope of Alaska, mainly in sandy places. It generally resembles robust plants of P. hartzii subsp. hartzii, but has a looser habit, longer lemmas, and well-developed anthers.

Selected References

None.

Lower Taxa

None.