Date: April 1, 12:01am-April 30, 11:59pm Event: 2026 Native Plant Appreciation Month Blitz Leader: Native Plant Appreciation Month Location: online in iNaturalist: https://www.inaturalist.org/projects/2026-native-plant-appreciation-month-blitz Event description April is Native Plant Appreciation Month. As...
Sunday, April 12, 10:00 am Ramble: Mt. Pisgah Wet Prairie Leader: Karl Anderson Location: East Side of Mt. Pisgah Join Karl Anderson for a short, flat ramble through the wet...
Sunday, April 12, 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 Bring pruners, trowel, bucket, and gloves. We...
Monday, April 13, 7:30 pm - 8:30 pm Program: Sprouting of the Elliott State Research Forest: Botanical Opportunities in a new Forest for Science and Conservation Presenter: Ryan Baumbusch, Research...
Thursday, April 16, 7:00 pm Presentation: I Sing to the Earth and She Sings Back Presenter: Kat Anderson Location: In-person presentation at the Siskiyou Chapter Meeting at Southern Oregon University Science...
Friday, April 17, 4:30 pm - 6:00 pm Event: Spring Social Location: 63405 Deschutes Market Rd, Bend, OR 97701 Join the High Desert Chapter for our annual Spring Social! Learn about what...
Friday, April 17, 7:00 pm *Please note this is a Friday meeting, not Monday. Presentation: Oak Savanna Communities Presenter: Heron Brae Location: Room 221 Allen Hall, University of Oregon campus. Heron is...
Friday, April 17, 7:00 pm *Please note this is a Friday meeting, not Monday. Presentation: Oak Savannah Communities Presenter: Heron Brae Location: Room 221 Allen Hall, University of Oregon campus. Heron is...
Saturday, April 18, 9am-3pm Siskiyou Plant Explorers Viewpoint Mike trail near Prospect, OR Meeting Location: 9am at Medford Olive Garden Restaurant, 3125 Crater Lake Highway. Park away from the Restaurant...
Saturday, April 18, 9:00 am - 4:00 pm Field Trip: Blachly Mountain Forest Leader: Ed Alverson Blachly Mountain Forest is a close-in old growth forest located along Highway 36 on...
The spring training for Oregon Rare Species Spotters this year will be hosted on Saturday April 18 at 10:00 am – 3:00 pm for any new and returning volunteers. At the training...
Sunday April 19, 1:00 pm – 3:00 pm Field Trip: Baker Creek Trail at Sulphur Springs Leader: Alexandria Kurowski Location: Baker Creek Bridge Trail, Mcdonald Forest This trip to the...