Helenium bigelovii
Template:Short description Template:Speciesbox
Helenium bigelovii is a North American perennial plant in the sunflower family, commonly known as Bigelow's sneezeweed.[1] It grows in moist areas such as meadows, marshes, or streamsides. It is found at moderate and higher elevations (3000–10,000 ft) in the foothills and mountains of California and Oregon: Cascades, Coast Ranges, Klamath Mountains, Sierra Nevada, etc.[2][3][4] Cultivars of the species are used in gardening as ornamentals.
Helenium bigelovii is a perennial herb sometimes as much as Script error: No such module "convert". tall. One plant can produce as many as 20 flower heads, either one per branch or in branching arrays. Each head has 14-20 yellow ray florets (bending backwards and with teeth at the tips) surrounding sometimes as many as 800 disc florets (yellow at first, turning brown as they get older).[1][5][6][7]
The species is named for J.M. Bigelow, a plant collector on the United States and Mexican Boundary Survey in the 1850s.
References
<templatestyles src="Reflist/styles.css" />
- ↑ a b Sierra Nevada Wildflowers, Karen Wiese, 2nd Ed., 2013, p. 116
- ↑ Biota of North America Program 2014 county distribution map
- ↑ Calflora taxon report, University of California, Helenium bigelovii A. Gray Bigelow's sneezeweed, Sneezeweed
- ↑ Turner Photographics, Helenium bigelovii - Wildflowers of the Pacific Northwest
- ↑ Flora of North America, Helenium bigelovii Torrey & A. Gray, 1857. Bigelow’s sneezeweed
- ↑ Laird R. Blackwell, Wildflowers of the Sierra Nevada and the Central Valley, Lone Pine Publishing, 1998.
- ↑ Norman F. Weeden, A Sierra Nevada Flora, 4th Ed., Wilderness Press, 1996.
Script error: No such module "Check for unknown parameters".