Emily J. Lott|Susan P. Rankin|Mary L. Butterwick|Patricia R. Manning
5255
2004-09-15
2004-9-15
United States, Texas, Presidio, Chinati Mtns State Natural Area. Boulder Canyon, on very steep, grassy N slope of Chinati Peak.
29.96389 -104.49333
Gray oak woodland with Quercus grisea, scattered Q. pungens var. vaseyana, Acacia neovernicosa, A. constricta, Yucca torreyi, Nolina tex., Adolphia, Opuntia lindheimeri, O. imbricata, Rhus trilobata, Bouteloua curtipendula, Verbesina, and Muhlenbergia emersleyi. Weak perennial 60 cm tall. In shade. Uncommon.