Rudbeckia

thumb|Rudbeckia sp. Rudbeckia () is a plant genus in the Asteraceae or composite family. Rudbeckia flowers feature a prominent, raised central disc in black, brown shades of green, and in-between tones, giving rise to their familiar common names of coneflowers and black-eyed-susans. All are native to North America, and many species are cultivated in gardens for their showy yellow or gold flower heads that bloom in mid to late summer.

species of plant

species of plant

species of plant

species of plant

species of plant

species of plant

species of plant

species of plant

species of plant

species of plant

species of plant

species of plant

species of plant