Friday, September 18, 6:00 pm – 7:00 pm Presentation: Botanical Treasures of Silver Falls Presenter: Aislinn Adams Location: Bush Barn Art Center, 600 Mission Street SE, Salem OR 97302 Botanical...
Date: September 19th, 2026 at 9:30am Field Trip: Off-trail Botany Hike in the Split Rock Creek Drainage of Talent Meeting Location: Talent Elementary School parking lot, 307 Wagner Creek Rd, Talent, OR...
Monday, September 21, 7:00 pm - 9:00 pm Presentation: Research Flash Talks from University of Oregon Graduate Students: Monkeyflower Evolution, Compost Amendments, and Conservation in Southwest Oregon Oak Woodlands Presenters:...
Tuesday, September 22, 10:00 am - 12:00 pm Event: Tour of Bend Seed Extractory Leader/Presenter: Matt Horning Location: Bend Seed Extractory, 63095 Deschutes Market Rd, Bend, OR 97701 Join the High Desert...
Saturday, September 24, 5:30 pm - 7:30 pm Event: 100 Acre Wood Work Party Meet in the 100 Acre Wood (1000 S. 1st Avenue, Coquille) parking lot and help us with...
Saturday, September 26, 9:00 am - 1:00 pm Event: Crooked River Park Native Plant Stewardship Project - Planting Day Leader: Hannah Weurfel Location: Crooked River Park, S Main St, Prineville, OR 97754...
Saturday, September 26, 10:30 am -12:00 pm Presentation: Tree Rings and Their Stories Presenter: Amanda Brackett Location: McMinnville Library Carnegie Room, 225 NW Adams St, McMinnville Join us for a presentation...
Saturday, October 3, 2026, 9am-4pm Siskiyou Plant Explorers Field Trip: Babyfoot Lake Botanical Area in the Kalmiopsis Wilderness Meeting Location: Albertson’s parking lot, 1690 Allen Creek Rd, Grants Pass 9am...
October Program: Thursday, October 8, 2026, in person at Taborspace Presbyterian Church on SE Belmont St. In Portland, 6:45 - 8 PM. Rocky Mountain Field Guide: A Trailside Natural...
Monday, October 12, 7:30 pm - 8:30 pm Program: The Price of Pollen: Costs of Male Fertility Restoration and Female Frequency in Meadow Checkermallow Presenter: Brooklyn Richards Location: Cordley Hall...
Tuesdays, September 8, October 13, and November 10, 9:30 am - 2:00 pm Volunteer Outreach: Assist with native plant nursery tasks Leader: Michelle Osgood Location: Dorena Genetic Resource Center, 34963...
Thursday, October 15, 6:30 pm – 7:30 pm Virtual Event: Wildflower Photo Night Willamette Valley Chapter NPSO members and other plant enthusiasts will share photos of wildflowers they have encountered...