Petradoria
| rock goldenrod | |
|---|---|
| |
| Petradoria pumila ssp pumila | |
| Scientific classification | |
| Kingdom: | |
| (unranked): | |
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| (unranked): | |
| Order: | |
| Family: | |
| Tribe: | |
| Genus: | Petradoria |
| Species: | P. pumila
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| Binomial name | |
| Petradoria pumila (Nutt.) Greene
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| Synonyms[1] | |
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Petradoria is a genus of North American subshrubs in the aster tribe within the daisy family.[2][3]
- Species
The only known species is Petradoria pumila, known by the common name rock goldenrod. It is native to the western United States (California, Arizona, Nevada, Utah, New Mexico, Colorado, Wyoming, Idaho).[4] It is quite common in some regions, carpeting areas in yellow blooms.[5][1]
- Formerly included[1]
Petradoria discoidea L.C.Anderson - Cuniculotinus gramineus (H.M.Hall) Urbatsch, R.P.Roberts & Neubig
- Subspecies[1]
- Petradoria pumila subsp. pumila
- Petradoria pumila subsp. graminea (Wooton & Standl.) L.C.Anderson
References
- ^ a b c d e Flann, C (ed) 2009+ Global Compositae Checklist
- ^ Greene, Edward Lee. 1895. Erythea 3(1): 13 entirely in English
- ^ Tropicos, Petradoria Greene
- ^ Biota of North America Program 2013 county distribution map
- ^ Flora of North America, Vol. 20 Page 171, Rock goldenrod, Petradoria Greene, Erythea. 3: 13. 1895.
External links
Wikimedia Commons has media related to Petradoria pumila.
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