The purpose of the photo gallery is to allow NPSO members and the interested public to post and view photographs of Oregon plants, or people and events related to NPSO. It is set up to show photos taken during the course of a particular year, with an album for each month. It is not designed to be a comprehensive database of Oregon plant photographs, just an easy way for people to share what they see happening botanically during the year.

Registration is required in order to see full-size images and to post photographs and comments. Unregistered users will only be able to see small thumbnail images. Registration is simple, asking for a username, full name, email address, and a password. It will be validated via an email sent to the address entered.