A Comprehensive Guide to Boreal Aster (Symphyotrichum boreale)
Boreal Aster (Symphyotrichum boreale) is a herbaceous perennial that is native to the northern United States and Canada. This species is a host to the Pearl Crescent (Phyciodes tharos) and American Lady (Vanessa virginiensis) butterflies and several moths. Growing from 0.5 to 3 feet tall, this species grows… Read More »A Comprehensive Guide to Boreal Aster (Symphyotrichum boreale)