If you are a member and have trouble logging into the OMS website, or if you are not receiving OMS emails, please contact:
Use this for general questions about the OMS and its activities and programs
PO Box 66034
Portland, OR 97290-6034
Note: The OMS does not offer assistance in the identification of mushrooms to the public through this website. If you suspect mushroom poisoning of any kind, contact the Poison Control Center at 1-800-222-1222.