Plants / Botany

May 2025
- Wed 28
  - 7:00 pm - 8:30 pm
    
    Thigmomorphogenesis, or Why Most Trees Don’t Fall Over
    
    $25
- Sat 31
  - 10:00 am - 12:00 pm
    
    Intro to Naturescaping
    
    Free
Jun 2025
- Fri 6
  - 9:00 am - 6:00 pm
    
    Wetland Mapping Field Day
    
    Free
- Sat 14
  - 10:00 am - 11:00 am
    
    Landscaping for Wildlife
    
    Free
- Fri 20
  - 5:30 pm - 8:00 pm
    
    Inner Bark: Citizen’s Rare Plant Watch
    
    Free
Aug 2025
- Sat 9
  - 10:00 am - 11:15 am
    
    Best Native Plants for Pollinators
    
    Free
Mar 2026
- Sat 28
  - 1:00 pm - 3:00 pm
    
    Moss and Lichens of the PNW
    
    $40
Apr 2026
- Sat 4
  - 8:00 am - 5:00 pm
    
    Family Friendly Spring Flowers Walk at Forest Park
    
    Free
  - 7:30 pm - 10:30 pm
    
    Intro to Spring Wildflowers at Mt. Talbert Nature Park
- Fri 10
  - 11:00 am - 1:00 pm
    
    Healing Herbs of the Arboretum
    
    $30
- Sat 11
  - 1:00 pm - 3:00 pm
    
    PNW Native Plants at Hoyt Arboretum
    
    $40
- Sun 12
  - 2:00 pm - 4:00 pm
    
    Native Plants Walk – Mt Tabor
    
    Free
- Sun 19
  - 12:00 am - 2:00 am
    
    Natural History of Trees – Mt Tabor
  - 10:00 am - 1:00 pm
    
    Bark Out: Edible & Medicinal Plants at Wildwood Park
    
    Free
- Sun 26
  - 10:30 am - 12:30 pm
    
    More Trees Please: Increase Canopy in Your Yard
    
    $35