Trichostema oblongum, known by the common names oblong bluecurls and mountain bluecurls, is a species of flowering plant in the mint family .[1]
| Trichostema oblongum | |
|---|---|
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Lamiales |
| Family: | Lamiaceae |
| Genus: | Trichostema |
| Species: | T. oblongum
|
| Binomial name | |
| Trichostema oblongum | |
It is native to California and the Northwestern United States in Oregon, Idaho, and Washington, and north into British Columbia, Canada.
Its habitat includes dry margins of meadows and streambanks in Yellow pine forest, Red Fir Forest, Lodgepole pine Forest, Subalpine Forest, California mixed evergreen forest, and North Coastal Coniferous Forest plant communities. It grows at 100–3,000 metres (330–9,840 ft) in elevation.
Description
editTrichostema oblongum is an annual herb approaching fifty centimeters (20 in) in maximum height. Its aromatic foliage is coated in glandular and nonglandular hairs. The elongated or lance-shaped leaves are 2 to 4 centimeters (0.79 to 1.57 in).
The inflorescence is a series of clusters of flowers located at each leaf pair. Each flower has a hairy calyx of pointed sepals and a tubular, lipped purple corolla. The four curved stamens protrude from the lips of the flower.
References
edit- ^ NRCS. "Trichostema oblongum". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 14 December 2015.
External links
edit- Calflora Database: Trichostema oblongum (Mountain bluecurls, Oblong bluecurls)
- Jepson Manual eFlora (TJM2) treatment of Trichostema oblongum
- USDA Plants Profile for Trichostema oblongum (oblong bluecurls)
- UC Photos gallery: Trichostema oblongum
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