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...
Thursday, October 15, 2026, 7pm Presentation: Twenty Years in the Kalmiopsis Speaker: Gabe Howe Location: In-person presentation at the Siskiyou chapter meeting at Southern Oregon University Science Building, Room 161....
Monday, October 19, 7:00 pm - 9:00 pm Presentation: Ethical Foraging of Native Plants Presenter: Steven Yeager, Columbine School and Mountain Rose Herbs Location: Amazon Community Center, 2700 Hilyard Street,...
Saturday, October 24, 10:30 am – 12:00 pm Presentation: Pollinator Habitat Restoration at Sitka Center Presenter: Jake Simondet Location: McMinnville Library Carnegie Room, 225 NW Adams St, McMinnville Join us for...
Date: Sunday, October 25th, 9:30 am Field Trip: Mushrooms of the Southern Oregon Cascades Trip Leaders: Wayne Rolle and Cesar Garcia Meeting Location: Medford BLM parking lot, 3040 Biddle Road...
Sunday, October 25, 10:00 am - 5:00 pm Event: Mushroom Festival Location: Mount Pisgah Arboretum Check back later for updates on how to help at the Emerald Chapter booth during...
Sunday, October 25, 1:00 pm - 3:00 pm Event: Work Party at the Avery Native Plant Garden Leader: Esther McEvoy Location: Avery House Nature Center, Avery Park, Corvallis Come prepared for the weather as we prepare...
Wednesday, November 4, 8:30 am - 4:00 pm Event: Skull Hollow Campground Planting Location: Skull Hollow Campground, northern parking lot, (lat/long: 44.39736, -121.0623) Want to help support native plant habitat in a...
Thursday, November 5, 2:00 pm - 4:00 pm. Event: Work Party at the Native Plant Garden Location: McMinnville Public Library, 225 NW Adams Street (corner of Highway 99W and SW Second Street), McMinnville....
Saturday, November 7, 9:00 am - 12:00 pm Event: Fourth Annual 100 Acre Wood Work Party Location: 100 Acre Wood parking lot, 1000 S 1st Avenue, Coquille, OR 97423 Come treat English Ivy, holly,...
Saturday, November 7, 9:00 am - 2:00 pm Field Trip: Siskiyou Plant Explorers, Lower Grayback Mountain Loop Trip leader: Matt Dybala Meeting Location: Williams Grange, 20100 Williams Hwy, Williams OR...
Monday, November 9, 7:30 pm - 8:30 pm This Program Has Been Canceled Program: Do you like to vacuum outdoors? A detailed account of the ecological importance, cultivation and use...