Biology:Mentzelia laevicaulis
| Mentzelia laevicaulis | |
|---|---|
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Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Cornales |
| Family: | Loasaceae |
| Genus: | Mentzelia |
| Species: | M. laevicaulis
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| Binomial name | |
| Mentzelia laevicaulis | |
Mentzelia laevicaulis is a showy wildflower native to western North America. Its common names include giant blazingstar[1] and smoothstem blazingstar.[1]
This is a widespread plant which can be found in sandy, rocky, and disturbed areas, such as roadsides.
Description
It grows a branched stem which may reach a yard in height. The whitish-green stem and its lateral branches bear the occasional triangular sawtoothed leaf. The plant bears capsule fruits containing winged seeds.
At the tip of each branch blooms a spectacular yellow flower. The star-shaped flower has five narrow, pointed petals with shiny yellow surfaces, each up to 3 inches long. Between the petals are long, thin yellow sepals. The center of the open-faced flower is filled with a great many whiskery yellow stamens. Beneath the petals are long, curling bracts.
References
- ↑ 1.0 1.1 {{citation | mode = cs1 | title = Mentzelia laevicaulis | work = Germplasm Resources Information Network (GRIN) | url = | publisher = [[Organization:Agricultural Research ServAgricultural Research Service (ARS), United States Department of Agriculture (USDA) | access-date = 5 September 2014 }}
External links
- Jepson Manual Treatment — Mentzelia laevicaulis
- Ventanawild.org: natural history
- Mentzelia laevicaulis — U.C. Photo gallery
Wikidata ☰ Q1529926 entry
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