ASTERACEAE
Rudbeckia hirta var. pulcherrima
Common Name: Black-eyed Susan
|
|
habit - notice the hirsute pubescence on the leaves and stem | head - the ray flowers are infertile and the disk flowers are fertile and perfect |
What is the leaf arrangement | the involucre is also pubescent |
|
|
the ligules of the ray flowers are yellow and can have extensive brown coloration or very little, the corolla of the disc flowers is reddish-brown | |
leaves are coarsely-pubescent |