From Wikipedia, the free encyclopedia
Rugelia nudicaulis, or Rugels ragwort, a member of the genus Rugelia which blooms in summer, is a wildflower found only at higher elevations in the Great Smoky Mountains. It is a rare species in Tennessee[1]. It was first placed in the genus Senecio, then moved to Cacalia and finally placed in a genus of its own Rugelia. Genetic diversity in this plant, assessed using allozymes, is so low that the species may not survive changing environmental conditions. [2] [3]
[edit] See also
[edit] References
- Horn, Cathcart, Hemmerly, Duhl, Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians, Lone Pine Publishing, (2005) p 372, ISBN-13:978-1-55105428-5
[edit] External links
- [4] - University of Tennessee Herbarium
- [5]- Tennessee Native Plant Society
