Biology:Angelica wheeleri
| Angelica wheeleri | |
|---|---|
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Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Apiales |
| Family: | Apiaceae |
| Genus: | Angelica |
| Species: | A. wheeleri
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| Binomial name | |
| Angelica wheeleri S.Watson (1873)
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Angelica wheeleri[1][2] is a rare species of Angelica, a perennial herb in the Apiaceae (carrot) family, endemic to the state of Utah in the United States. The common names for A. wheeleri are Utah angelica or Wheeler's angelica.[3] A. wheeleri was named by Sereno Watson in 1873.[4]
Angelica wheeleri can grow to 2 meters (6.5 feet) or taller, a distinguishing feature along with its primary opposite leaves. It has a hollow stem and white umbel flowers that bloom between June and August.[5] These flowers produce small, dense, and hairy green fruits.[6] These seeds are lime green and appear similar in shape to a watermelon, consistently around five millimeters long.[3] A. wheeleri grows in wet riparian areas, or seeps and springs.
Angelica wheeleri is rare, and has only be found in as few as 11 locations across 6 counties in Utah (Cache, Salt Lake, Utah, Juab, Sevier, and Piute). It is found in elevations between 1524 and 3050 meters. As a wetland plant native to a desert climate, A. wheeleri is at risk from rising temperatures and longer summers,[3] urban development, stream channelization, water diversions, and other watershed and stream alterations, recreation, and invasive exotic plants.[6] A. wheeleri was also found in the scat of black bears in the Hobble Creek area, a sign on natural herbivory that may also present risk to this plant.[3]
References
- ↑ "ITIS – Report: Angelica wheeleri". itis.gov. https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=29454#null.
- ↑ "Angelica wheeleri S.Watson" (in en). GBIF. https://www.gbif.org/species/5371807.
- ↑ 3.0 3.1 3.2 3.3 Frates, Tony (2018). "Growing Wheeler's Angelica". Utah Native Plant Society 41: 2–9. https://www.unps.org/segolily/Sego2018Winter.pdf.
- ↑ Watson, S. 1873. Amer. Naturalist 7: 301.
- ↑ Webmaster, David Ratz. "Utah Field Guide" (in en). http://fieldguide.wildlife.utah.gov/?species=angelica%20wheeleri.
- ↑ 6.0 6.1 "Utah Division of Wildlife Resources". https://dwrcdc.nr.utah.gov/rsgis2/search/Display.asp?FlNm=angwhe.
- ↑ USDA, NRCS. 2006. The Plants Database, 6 March 2006 (http://plants.usda.gov). Data compiled from various sources by Mark W. Skinner. National Plant Data Center, Baton Rouge, LA 70874-4490 USA
Wikidata ☰ Q15563242 entry
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