From mid-summer to autumn
Black eyed Susans grow in most parts of the United States and Canada. The botanical name is rudbeckia.
Rudbeckia is a febrifuge, useful in reducing fevers
Rudbeckia is commonly known as the Black-eyed Susan.
The rudbeckia propagates easily from seed or by root cuttings
The rudbeckia is a North American prairie native, abundant in the Mid-west
It is in the daisy family
They are.
rudbeckia
RUDBECKIA
It has been used effectively to treat boils
Sow seed in spring and early summer.