Pink sand-verbena (Abronia umbellata) COSEWIC assessment and status report: chapter 15
Authorities Contacted
- Thomas Kaye, Director, Institute of Applied Ecology, P.O. Box 758, Philomath, Oregon.
- Andrea Pickart, California Dune Ecologist, Humboldt Bay National Wildlife Refuge, Lanphere Dunes Unit, 6800 Lanphere Road, Arcata, CA.
- Keith Karoly, Biology Department, Reed College, Portland, Oregon 97202-8199, USA
- Institute for Applied Ecology, Philomath, OR 97370, USA