Biology:Sedum pulchellum

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Short description: Species of succulent

Sedum pulchellum
Sedum pulchellum.jpg
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Saxifragales
Family: Crassulaceae
Genus: Sedum
Species:
S. pulchellum
Binomial name
Sedum pulchellum
Michx.

Sedum pulchellum is a species of flowering plant in the family Crassulaceae known by the common names widowscross[1] and widow's cross. It is native to calcareous areas of the South-Central and Southeastern United States and where it is found on flat rock outcrops, particularly cedar glades.[2] Most populations are in the Interior Low Plateau, and Ozark and Ouachita Mountains.[3]

It produces pink-white flowers in late spring.[4] It is a winter annual, germinating in the fall and dying in the summer.[5]

References

  1. "Sedum pulchellum". Natural Resources Conservation Service PLANTS Database. USDA. https://plants.usda.gov/core/profile?symbol=SEPU. Retrieved 9 November 2015. 
  2. "Widow's Cross (Sedum pulchellum)". http://ozarkedgewildflowers.com/summer-wildflowers/widows-cross-sedum-pulchellum/. 
  3. "Sedum pulchellum", County-level distribution map from the North American Plant Atlas (NAPA) (Biota of North America Program (BONAP)), 2014, http://bonap.net/MapGallery/County/Sedum%20pulchellum.png 
  4. Hilty, John (2016). "Widow's Cross (Sedum pulchellum)". http://www.illinoiswildflowers.info/prairie/plantx/widow_cross.html. 
  5. Baskin, Jerry M.; Baskin, Carol C. (1977). "Germination Ecology of Sedum pulchellum Michx. (Crassulaceae)". American Journal of Botany 64 (10): 1242–1247. doi:10.2307/2442487. 

Wikidata ☰ Q15486335 entry