Black-eyed Susan

Several stems arise from the base of this perennial or biennial coneflower. The leaves and stems are rough-hairy. The ray-flowers are yellow and the disk-flowers are a dark-purplish brown. It blooms from May to October in dry soil.

Bibliographic Details
Main Author: Caroline R. Dean
Format: Electronic
Published: Auburn University Libraries
Subjects:
Online Access:http://content.lib.auburn.edu/u?/flora,24
Description
Summary:Several stems arise from the base of this perennial or biennial coneflower. The leaves and stems are rough-hairy. The ray-flowers are yellow and the disk-flowers are a dark-purplish brown. It blooms from May to October in dry soil.