OsháPublications

Kindscher, K., J. Yang, Q. Long, R. Craft, and H. Loring. 2013. Harvest Sustainability Study of Wild Populations of Osha, Ligusticum porteri. Open-File Report No. 176. Kansas Biological Survey. Lawrence, KS., 20 pp.  [PDF file]

Working Draft of 2017 Oshá Research Report