Difference between revisions of "Heuchera villosa var. arkansana"
Proc. Arkansas Acad. Sci. 31: 100. 1977 ,.
Common names: Arkansas alum-root
Endemic
Basionym: Heuchera arkansana Rydberg in N. L. Britton et al., N. Amer. Fl. 22: 101. 1905
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|common_names=Arkansas alum-root | |common_names=Arkansas alum-root | ||
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| + | |code=E | ||
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| + | |basionyms={{Treatment/ID/Basionym | ||
|name=Heuchera arkansana | |name=Heuchera arkansana | ||
|authority=Rydberg | |authority=Rydberg | ||
| + | |rank=species | ||
| + | |publication_title=in N. L. Britton et al., N. Amer. Fl. | ||
| + | |publication_place=22: 101. 1905 | ||
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name=Heuchera villosa var. arkansana | name=Heuchera villosa var. arkansana | ||
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|authority=(Rydberg) E. B. Smith | |authority=(Rydberg) E. B. Smith | ||
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|publication title=Proc. Arkansas Acad. Sci. | |publication title=Proc. Arkansas Acad. Sci. | ||
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| − | |special status= | + | |special status=Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V8/V8_167.xml |
|genus=Heuchera | |genus=Heuchera | ||
|species=Heuchera villosa | |species=Heuchera villosa | ||
Latest revision as of 23:41, 5 November 2020
Inflorescences dense, 10–35(–62) × 1–3(–4) cm, internodes in floral branchlets 0.3–1 mm. Pedicels 0.2–0.9 mm. Flowers: hypanthium subglobose, glabrous or sparsely long stipitate-glandular; petals reflexed or tightly coiled, narrowly oblanceolate, 0.2–0.4 mm wide. 2n = 14.
Phenology: Flowering Jun–Sep.
Habitat: Shaded rocks and ledges, granite, gneiss, or acidic humus over limestone or shallow rocky soil
Elevation: 300-900 m
Discussion
Variety arkansana is found in the Ozark Mountains.
Selected References
None.
Lower Taxa
None.