Wyethia
mule's ears | |
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Wyethia helenioides | |
Scientific classification | |
Kingdom: | Plantae |
(unranked): | Angiosperms |
(unranked): | Eudicots |
(unranked): | Asterids |
Order: | Asterales |
Family: | Asteraceae |
Tribe: | Heliantheae[1] |
Genus: | Wyethia Nutt. |
Synonyms[1] | |
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Wyethia is a genus of North American flowering plants in the sunflower family.[2][3][4]
These plants are commonly referred to as mule's ears. They are short, low to the ground golden-rayed wildflowers that resemble miniature sunflowers. The genus is named for an early explorer of the western United States, Nathaniel Jarvis Wyeth, 1802–1856.[5]
- Wyethia amplexicaulis - northern mule's ears, black sunflower - WA OR ID MT NV WY UT CO
- Wyethia angustifolia - California compassplant, narrowleaf wyethia - WA OR CA
- Wyethia arizonica - Arizona mule's ears - AZ NM UT CO
- Wyethia cusickii - OR ID NV
- Wyethia glabra - Coast Range mule's ears - CA
- Wyethia helenioides - gray mule's ears, whitehead mule's ears - CA
- Wyethia helianthoides - sunflower mule's ears - OR ID NV WY MT
- Wyethia longicaulis - Humboldt mule's ears - CA
- Wyethia mollis - woolly mule's ears - CA OR NV
- Wyethia × magna - CO NM
- Wyethia ovata - California, Baja California
- Wyethia robusta - Oregon
- formerly included[1]
see: Agnorhiza Scabrethia Vigethia
References
- 1 2 3 4 Flann, C (ed) 2009+ Global Compositae Checklist
- ↑ Nuttall, Thomas. 1834. Journal of the Academy of Natural Sciences of Philadelphia 7(1): 39–40 description in Latin, commentary in English
- ↑ Nuttall, Thomas. 1834. Journal of the Academy of Natural Sciences of Philadelphia 7(1): plate V (5) full-page line drawing of Wyethia helianthoides
- ↑ Tropicos, Wyethia Nutt.
- ↑ Flora of North America Vol. 21 Page 100
- ↑ Biota of North America Program 2013 county distribution maps
External links
- Media related to Wyethia at Wikimedia Commons
- Jepson Manual Treatment
- USDA Plants Profile
- Photo gallery
This article is issued from Wikipedia - version of the 12/14/2014. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.