The scouting report of The Morton Arboretum for August 25, 2017.
What plant is in bloom at the Arboretum?
Cup plant (Silphium perfoliatum) is in late flower.
Accumulated Growing Degree Days (Base 50): 2195 (as of Aug 24)
Accumulated Growing Degree Days (Base 30): 5571 (as of Aug 24)
- Grubs in the lawn
- Home invaders
- Brown marmorated stink bug
- Viburnum leaf beetle update
- Egg hunt
- Watering into autumn
- Seasonal needle drop
- 2017 Midwest Tree and Shrub Conference
Bartlett Tree Experts, Presenting Sponsor of the Plant Clinic