RNGR.net is sponsored by the USDA Forest Service and Southern Regional Extension Forestry and is a colloborative effort between these two agencies.

U.S. Department of Agriculture USDA Forest Service Southern Regional Extension Forestry Southern Regional Extension Forestry

© Osha (bear root) Ligusticum porteri J.M. Coult. & Rose var. porteri

Terrell, B. and Fennell, A. Native Plants Journal 10(2):110-118. 2009.


Download this file:

PDF document Download this file — PDF document, 404Kb

Details

Section: Diverse Species