Ohio
State University Plant Dictionary

Scientific Name:
Aster novae-angliae 'Alma Potschke'
Family:
Alma Potschke New England Aster
Family:
Asteraceae (also known as Compositae)
Description:
'Alma Potschke' is a cultivar derived from a common meadow wildflower of eastern North America. This plant has not been sheared back during its seasonal growth, hence the open area in the middle of the crown.Black & White version for printing