9/01/2015

blue vervain

Blooming in late summer, the Blue Vervain's tiny 1/4" flowers grow on floral spikes about 5" tall.  This native plant Verbena hastata appeared in the part of the woods recently cleared of invasive buckthorn and some other trees.  As often happens when buckthorn is cleared, the increase in sunlight makes way for native wildflowers to thrive.