Ivesia webberi
Ivesia webberi | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Rosales |
Family: | Rosaceae |
Genus: | Ivesia |
Species: | I. webberi
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Binomial name | |
Ivesia webberi |
Ivesia webberi is a species of flowering plant in the
Sierra Nevada and the adjacent Modoc Plateau in California, its range extending just into Nevada.[1]
This is a small perennial herb forming a clump on the ground in the clay soil of the local sage scrub. Each leaf is up to 7 centimeters long and is made up of several hairy, lance-shaped green leaflets each 3 to 10 millimeters long. The red to reddish-green stems are generally not erect and are up to 15 centimeters long on the ground or drooping over it. A stem bears an inflorescence made up of a single cluster of several flowers. Each flower is about a centimeter wide with five triangular to lance-shaped greenish sepals and five bright yellow petals. In the center of the flower are five stamens and usually five pistils.
References
- ^ Ivesia webberi. NatureServe. 2012.
External links
- The Jepson Manual, Jepson eFlora, 2012 — Ivesia webberi.
- Center for Plant Conservation: Ivesia webberi. — 2012.
- California Native Plant Society: Ivesia webberi — Inventory of Rare and Endangered Plants of California.
- Ivesia webberi — CalPhotos
Media related to Ivesia webberi at Wikimedia Commons