Dry open habitat. One colony but swarming with pollinators
= Salix occidentalis
I believe some sort of ornamental Prunus, or a very large Serviceberry species
Found at Frederick Law Olmsted National Historic Site in a low area down the hill from Isabella Stewart Gardner’s historic Summer home
Blooming Prairie Willow (Salix humilis), Albany Pine Bush Preserve, April 2024
Lake St Catherine State Park