Difference between revisions of "Jamesia americana var. macrocalyx"
in H. G. A. Engler and K. Prantl, Nat. Pflanzenfam. ed. 2, 18a: 196. 1930.
IllustratedEndemicConservation concern
Basionym: Edwinia macrocalyx Small in N. L. Britton et al., N. Amer. Fl. 22: 176. 1905
Treatment appears in FNA Volume 12. Treatment on page 465.
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{{Treatment/ID | {{Treatment/ID | ||
|accepted_name=Jamesia americana var. macrocalyx | |accepted_name=Jamesia americana var. macrocalyx | ||
| − | |accepted_authority=(Small) Engler | + | |accepted_authority=(Small) Engler |
|publications={{Treatment/Publication | |publications={{Treatment/Publication | ||
| − | |title=Nat. Pflanzenfam. ed. | + | |title=in H. G. A. Engler and K. Prantl, Nat. Pflanzenfam. ed. |
|place=2, 18a: 196. 1930 | |place=2, 18a: 196. 1930 | ||
|year=1930 | |year=1930 | ||
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|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
|name=Edwinia macrocalyx | |name=Edwinia macrocalyx | ||
| − | |authority=Small | + | |authority=Small |
|rank=species | |rank=species | ||
| − | |publication_title=N. Amer. Fl. | + | |publication_title=in N. L. Britton et al., N. Amer. Fl. |
|publication_place=22: 176. 1905 | |publication_place=22: 176. 1905 | ||
}} | }} | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Jamesia americana var. macrocalyx | name=Jamesia americana var. macrocalyx | ||
| − | |authority=(Small) Engler | + | |authority=(Small) Engler |
|rank=variety | |rank=variety | ||
|parent rank=species | |parent rank=species | ||
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|distribution=Utah. | |distribution=Utah. | ||
|reference=None | |reference=None | ||
| − | |publication title=Nat. Pflanzenfam. ed. | + | |publication title=in H. G. A. Engler and K. Prantl, Nat. Pflanzenfam. ed. |
|publication year=1930 | |publication year=1930 | ||
|special status=Illustrated;Endemic;Conservation concern | |special status=Illustrated;Endemic;Conservation concern | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V12/V12_601.xml |
|genus=Jamesia | |genus=Jamesia | ||
|species=Jamesia americana | |species=Jamesia americana | ||
Latest revision as of 20:16, 5 November 2020
Bark exfoliating tardily in gray strips or strings. Leaves: petiole 2–8(–12) mm; blade ovate to obovate or rhombic, (0.7–)1.2–3(–3.9) × (0.5–)0.8–1.8(–3.2) cm, margins dentate, teeth (5–)11–21(–27). Inflorescences usually (2–)3–9(–13)-flowered, sometimes flowers solitary. Flowers: sepals lanceolate to triangular-ovate, (2.5–)3–7 mm; petals white or pinkish white, (6.5–)7.5–11.5 mm; styles 4–6.7 mm.
Phenology: Flowering Jun–Aug.
Habitat: Cliffs, crevices, rocky slopes.
Elevation: (1700–)2100–3300(–3700) m.
Discussion
Variety macrocalyx is known from Juab, Salt Lake, Tooele, Utah, and Wasatch counties.
Selected References
None.
Lower Taxa
None.