Symphyotrichum (American Aster)

Symphyotrichum cordifolium
Blue Wood Aster

Symphyotrichum eri. 'Snow Flurry'
Heath Aster

Symphyotrichum laeve
Smooth Blue Aster

Symphyotrichum lateriflorum 'Lady in Black'
Calico Aster

Symphyotrichum novae-angliae
New England Aster

Symphyotrichum novi-belgii
New York Aster

Symphyotrichum puniceum
Purple-Stemmed Aster

Symphytum grandiflorum
Creeping Comfrey