Lithophragma glabrum is a slender perennial western North American mountain plant in the Saxifrage family (Saxifragaceae), known by the common names bulbous woodland star, bulbiferous prairie-star, smooth woodland star, and smooth rockstar.[1][2]
| Lithophragma glabrum | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Saxifragales |
| Family: | Saxifragaceae |
| Genus: | Lithophragma |
| Species: | L. glabrum
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| Binomial name | |
| Lithophragma glabrum | |
| Synonyms | |
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Lithophragma bulbiferum | |
Habitat and range edit
It is native to western North America from British Columbia to California and Saskatchewan to Colorado, where it grows in many types of habitat.
Growth pattern edit
It is a rhizomatous perennial herb growing erect or leaning with a slender glandular-pubescent flowering stem.
Leaves and stems edit
The small leaves are mostly located on the lower part of the stem. Each is cut into five deep fingerlike lobes or divided into five leaflets, which may be toothed.
Inflorescence and fruit edit
The stem bears 1 to 7 flowers, each in a cuplike calyx of hairy red or green sepals. The five petals are white or pink-tinged, up to about 7 millimeters long, and divided into several, often five, toothlike lobes. Next to the flowers are bracts with accompanying bulblets.[1] The plant reproduces when these bulblets drop to the ground and take root.[3]
References edit
- ^ a b "Lithophragma glabrum". WTU Herbarium Image Collection. Burke Museum, University of Washington. Retrieved 2013-02-01.
- ^ Sierra Nevada Wildflowers, Karen Wiese, 2nd ed, 2013, p. 90
- ^ Southwest Colorado Wildflowers
External links edit
Media related to Lithophragma glabrum at Wikimedia Commons
Data related to Lithophragma glabrum at Wikispecies- Jepson Manual Treatment
- Photo gallery
