Stephanomeria pauciflora is a species of flowering plant in the aster family known by the common names brownplume wirelettuce,[1] few-flowered wirelettuce, and prairie skeletonplant. It is native to the southwestern United States and northern Mexico, where it grows in many types of habitat, including many desert areas, woodlands, and plains. It is a perennial herb or bushy subshrub producing one or more sturdy, stiff stems with many spreading branches, taking a rounded but vertical form. The leaves are mostly basal and ephemeral, with smaller, scale-like leaves occurring on the upper stem. Flower heads occur at intervals along the mostly naked stems, especially near the tips. Each has a cylindrical base covered in hairless phyllaries. It contains 3 to 6 florets, each with an elongated tube and a flat pink ligule. The fruit is an achene tipped with a spreading cluster of plumelike pappus bristles. These are usually brownish, but are sometimes white. The specific epithet pauciflora, refers to the Latin term for 'few flowered'.[2][3]
| Stephanomeria pauciflora | |
|---|---|
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Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Stephanomeria |
| Species: | S. pauciflora
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| Binomial name | |
| Stephanomeria pauciflora | |
References
edit- ^ USDA, NRCS (n.d.). "Stephanomeria pauciflora". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 3 December 2015.
- ^ Allen J. Coombes The A to Z of Plant Names: A Quick Reference Guide to 4000 Garden Plants, p. 106, at Google Books
- ^ D. Gledhill The Names of Plants, p. 220, at Google Books
External links
edit
Media related to Stephanomeria pauciflora at Wikimedia Commons- Jepson Manual Treatment
- Flora of North America
- Photo gallery
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