Trichostema
Appearance
Trichostema | |
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Trichostema lanatum | |
Scientific classification | |
Kingdom: | |
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Order: | |
Family: | |
Genus: | Trichostema |
Type species | |
Trichostema dichotomum L.[1]
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Synonyms[2] | |
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Trichostema /ˌtrɪkoʊˈstiːmə/[3] is a genus of flowering plants in the Lamiaceae family, which are aromatic herbs or subshrubs. These plants are native to North America.[2][4] Many plant of this genus which have whorls of small blue flowers are called by the common name bluecurls.[5]
- Species[2]
- Trichostema arizonicum A.Gray – Arizona, New Mexico, Texas, Sonora, Chihuahua
- Trichostema austromontanum H.F.Lewis – Nevada, California, Baja California
- Trichostema brachiatum L. - eastern, central, + southwestern US; also Quebec, Ontario
- Trichostema dichotomum L. – Bahamas, Quebec, Ontario, eastern + south-central US
- Trichostema lanatum Benth. – California, Baja California
- Trichostema lanceolatum Benth. – Washington, Oregon, California, Baja California
- Trichostema laxum A.Gray – Oregon, California
- Trichostema mexicanum Epling – northeastern Mexico
- Trichostema micranthum A.Gray – Arizona, California, Baja California
- Trichostema oblongum Benth. – British Columbia, Washington, Oregon, California, Nevada, Idaho
- Trichostema ovatum Curran – California
- Trichostema parishii Vasey – California, Baja California
- Trichostema purpusii Brandegee – central + southern Mexico
- Trichostema rubisepalum Elmer – central California
- Trichostema ruygtii H.Lewis – northern California (Lake, Napa, Solano Counties)
- Trichostema setaceum Houtt. – eastern + south-central US
- Trichostema simulatum Jeps. – Oregon, California
- Trichostema suffrutescens Kearney – Florida
References
- ^ lectotype designated by N. L. Britton et A. Brown, Ill. Fl. N.U.S. ed. 2. 3: 104 (1913)
- ^ a b c Kew World Checklist of Selected Plant Families
- ^ Sunset Western Garden Book, 1995:606–607
- ^ Biota of North America Program 2013 county distribution maps
- ^ NRCS. "Trichostema". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 14 December 2015.
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