If you suspect mushroom poisoning of any kind, contact Poison Control, 1-800-222-1222.  

Membership Information
Questions from OMS members who have trouble logging into the website or aren’t receiving OMS emails,
Questions about joining OMS or renewing membership.

General Inquiries
General questions about the OMS and its activities and programs. 

Mushroom Identification
OMS does not offer help in the identification of mushrooms to the public via this website or email. You may be able to get help by posting photos on web sites like:
Facebook Pacific Northwest Mushroom Identification Forum
Mushroom Observer
(OMS is not associated with these sites. The identifications they offer may be inaccurate.)

By Mail
PO Box 66034
Portland, OR 97290-603