Astragalus limnocharis var. tabulaeus |
Astragalus limnocharis var. limnocharis |
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table cliff milkvetch |
Cedar Breaks milkvetch |
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Habit | Plants usually soboliferous. | Plants usually not soboliferous. |
Corollas | pink-purple. |
ochroleucous. |
Astragalus limnocharis var. tabulaeus |
Astragalus limnocharis var. limnocharis |
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Phenology | Flowering Jun–Aug. | Flowering Jul–Sep. |
Habitat | Western bristlecone pine-Douglas-fir communities. | Lakeshores, limestone breaks, ridge crests and slopes with western bristlecone pine. |
Elevation | 2900–3200 m. (9500–10500 ft.) | 2700–3100 m. (8900–10200 ft.) |
Distribution |
UT |
UT |
Discussion | Variety tabulaeus is restricted to the Table Cliff Plateau, Horse Creek Top vicinity in Garfield County. R. C. Barneby (1989) placed it in synonymy with Astragalus limnocharis var. montii (treated here as A. montii), but it differs in having smaller, concolorous flowers. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
The specific epithet refers to lake beauty, alluding to the habitat of var. limnocharis on the shore of Navajo Lake in Iron County; it is known also from limestone breaks only a few kilometers southeast in Kane County. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 11. | FNA vol. 11. |
Parent taxa | ||
Sibling taxa | ||
Name authority | S. L. Welsh: Great Basin Naturalist 46: 261. (1986) | unknown |
Web links |