Hieracium bolanderi
Hieracium bolanderi or Bolander's hawkweed[2] is a North American plant species in the dandelion tribe within the sunflower family. It is found primarily in the mountains of western Oregon and northern California in the United States,[3] although there are reports of the species farther south in the San Bernardino Mountains in southern California and also in Baja California in Mexico.[4][5]
| Hieracium bolanderi | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Tribe: | Cichorieae |
| Genus: | Hieracium |
| Species: | H. bolanderi |
| Binomial name | |
| Hieracium bolanderi A.Gray 1868 | |
| Synonyms[1] | |
| |
Hieracium bolanderi is an herb up to 60 cm (2.0 ft) tall, with leaves mostly in a rosette at the bottom. Leaves are up to 95 mm (3.7 in) long, with no teeth on the edges. One stalk will produce 3-40 flower heads in a flat-topped array. Each head has 6-12 yellow ray flowers but no disc flowers.[6]
References
- The Plant List, Hieracium bolanderi A. Gray
- "Hieracium bolanderi". Natural Resources Conservation Service PLANTS Database. USDA. Retrieved 23 July 2015.
- Biota of North America Program 2004 county distribution map
- Calflora taxon report, University of California, Hieracium bolanderi A. Gray, Bolander's hawkweed
- Tropicos specimen listing for Hieracium bolanderi A. Gray
- Flora of North America, Hieracium bolanderi A. Gray, 1868.
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