Difference between revisions of "Silphium perfoliatum var. connatum"
Brittonia 29: 223. 1977.
Endemic
Basionym: Silphium connatum Linnaeus Mant. Pl., 574. 1771
Synonyms: Silphium perfoliatum subsp. connatum (Linnaeus) Cruden
Treatment appears in FNA Volume 21. Treatment on page 79.
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|publication year=1977 | |publication year=1977 | ||
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| − | |source xml=https:// | + | |source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V19-20-21/V21_176.xml |
|tribe=Asteraceae tribe Heliantheae | |tribe=Asteraceae tribe Heliantheae | ||
|subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae | |subtribe=Asteraceae (tribe Heliantheae) subtribe Ecliptinae | ||
Revision as of 20:57, 27 May 2020
Stems glabrous or sparsely scabrous. Peduncles glabrous. 2n = 14.
Phenology: Flowering summer–early fall.
Habitat: River bottoms
Elevation: 50–500 m
Distribution
N.C., Va., W.Va.
Discussion
Variety connatum is known only from New River Valley.
Selected References
None.
Lower Taxa
None.