Field trips, meetings, classes, the odd pot-luck
List of wildflower shows and events
Our monthly newsletter, containing articles, events listings, and timely announcements.
Comments on Oregon Department of Agriculture's proposed rule
The NPSO journal, containing in-depth articles on Oregon's native plants, stories of people who were and are part of our botanical heritage, book reviews, and more.
A comprehensive, cumulative, index to Volumes 1 - 19 in PDF format.
Do you have digital photos of an Oregon plant or habitat, or any NPSO event? Many more are needed for use on the website. Let the
know if you can help.