Check for Mourning Cloak Butterfly larvae
Mourning Cloak Butterfly larvae may be present on Aspen, Willow, Elm, and Poplar trees. Usually no need to treat.
Meet Deborah Dohne, Rocky Mountain Gardens' artist-in-residence! Artist presentation Tuesday, July 15, noon.
Plant Clinic
Mourning Cloak Butterfly larvae may be present on Aspen, Willow, Elm, and Poplar trees. Usually no need to treat.