Difference between revisions of "Eupatorium rotundifolium var. scabridum"
in A. Gray et al., Syn. Fl. N. Amer. 1(2): 99. 1884.
Endemic
Basionym: Eupatorium scabridum Elliott Sketch Bot. S. Carolina 2: 299. 1823
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|accepted_name=Eupatorium rotundifolium var. scabridum | |accepted_name=Eupatorium rotundifolium var. scabridum | ||
| − | |accepted_authority=(Elliott) A. Gray | + | |accepted_authority=(Elliott) A. Gray |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
|title=in A. Gray et al., Syn. Fl. N. Amer. | |title=in A. Gray et al., Syn. Fl. N. Amer. | ||
|place=1(2): 99. 1884 | |place=1(2): 99. 1884 | ||
|year=1884 | |year=1884 | ||
| + | }} | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
}} | }} | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Eupatorium rotundifolium var. scabridum | name=Eupatorium rotundifolium var. scabridum | ||
| − | |authority=(Elliott) A. Gray | + | |authority=(Elliott) A. Gray |
|rank=variety | |rank=variety | ||
|parent rank=species | |parent rank=species | ||
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|publication title=in A. Gray et al., Syn. Fl. N. Amer. | |publication title=in A. Gray et al., Syn. Fl. N. Amer. | ||
|publication year=1884 | |publication year=1884 | ||
| − | |special status= | + | |special status=Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V21_1186.xml |
|tribe=Asteraceae tribe Eupatorieae | |tribe=Asteraceae tribe Eupatorieae | ||
|genus=Eupatorium | |genus=Eupatorium | ||
Latest revision as of 20:08, 5 November 2020
Leaf blades 3-nerved distal to bases, 20–50 × 15–30 mm, broadest near bases, bases broadly cuneate to cuneate, margins serrate. 2n = 20, 30.
Phenology: Flowering Jul–Aug.
Habitat: Disturbed sites
Elevation: 10–100+ m
Distribution
Ala., Ark., Fla., Ga., La., Miss., Mo., Okla., S.C., Tex.
Discussion
Variety scabridum includes apomictic polyploids and has been suggested to have been derived from hybridization between var. rotundifolium and Eupatorium semiserratum.
Selected References
None.
Lower Taxa
None.