familyEquisetaceae
genusEquisetum
subgenusEquisetum subg. Equisetum
speciesEquisetum variegatum
subspeciesEquisetum variegatum subsp. alaskanum
Difference between revisions of "Equisetum variegatum subsp. alaskanum"
Acta Univ. Lund. 37(1): 59. 1941.
Endemic
Basionym: Equisetum variegatum var. alaskanum A.A. Eaton in Merriam, Harriman Alaska Exped. 5: 390. 1904
Treatment appears in FNA Volume 2.
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|place=37(1): 59. 1941 | |place=37(1): 59. 1941 | ||
|year=1941 | |year=1941 | ||
| + | }} | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
}} | }} | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
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|publication title=Acta Univ. Lund. | |publication title=Acta Univ. Lund. | ||
|publication year=1941 | |publication year=1941 | ||
| − | |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/V2/V2_283.xml |
|genus=Equisetum | |genus=Equisetum | ||
|subgenus=Equisetum subg. Equisetum | |subgenus=Equisetum subg. Equisetum | ||
Revision as of 21:11, 27 May 2020
Stems 26–55 cm; teeth all black or with obscure white margins, 8–14, incurved.
Phenology: Cones maturing in late summer, or cones overwintering and shedding spores in spring.
Habitat: Lakeshores, riverbanks, ditches, wet woods, tundra
Elevation: 0–1500 m
Distribution
B.C., Yukon, Alaska including the Aleutian Islands, Wash.
Discussion
Selected References
None.
Lower Taxa
None.