Biology:Scleria pauciflora
| Scleria pauciflora | |
|---|---|
| |
| 1913 illustration[1] | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Poales |
| Family: | Cyperaceae |
| Genus: | Scleria |
| Species: | S. pauciflora
|
| Binomial name | |
| Scleria pauciflora Muhl. ex Willd.
| |
Scleria pauciflora, known as few-flowered nutrush, papillose nut-sedge, and Carolina-whipgrass, is a plant in the sedge family (Cyperaceae) native to northern Mexico, the eastern United States, southern Canada, and Cuba.[2][3] It is common across a broad stretch of the southeastern United States in many different habitat types, becoming rare at the northern end of its distribution.[4]
Taxonomy
It was first formally described in 1805.[5] Three varieties are accepted:[2]
- Scleria pauciflora var. caroliniana Alph.Wood
- Scleria pauciflora var. curtissii (Britton) Fairey
- Scleria pauciflora var. pauciflora
Conservation status
It is listed as endangered in Massachusetts and Michigan and as threatened in Ohio, Pennsylvania, and Rhode Island.[3] In Canada, it is only known from Ontario, where it is listed as an S1 species (Critically Imperiled).[4]
The variety Scleria pauciflora var. caroliniana is listed as endangered in Connecticut.[6]
References
- ↑ Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. 3 vols. Charles Scribner's Sons, New York. Vol. 1: 350.
- ↑ 2.0 2.1 "Scleria pauciflora Muhl. ex Willd.". Royal Botanic Gardens, Kew. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:314943-1. Retrieved 27 December 2019.
- ↑ 3.0 3.1 "Plants Profile for Scleria pauciflora (fewflower nutrush)". https://plants.usda.gov/core/profile?symbol=SCPA5.
- ↑ 4.0 4.1 "Comprehensive Report Species - Scleria pauciflora". http://explorer.natureserve.org/servlet/NatureServe?searchName=Scleria+pauciflora. Retrieved 27 December 2019.
- ↑ "Scleria pauciflora Muhl. ex Willd.". International Plant Names Index. http://ipni.org/n/314943-1. Retrieved 27 December 2019.
- ↑ "Connecticut's Endangered, Threatened and Special Concern Species 2015". State of Connecticut Department of Energy and Environmental Protection Bureau of Natural Resources. Retrieved 24 December 2019.
Wikidata ☰ Q15563071 entry
 |  |
