Black-eyed Susan

Rudbeckia hirta

Flower name
Black-eyed Susan
Scientific name
Rudbeckia hirta
Aliasアラゲハンゴンソウ, 荒毛反魂草, Rudbeckia hirta, Black-eyed-Susan
Place of originNorth America
Place of floweringFields and footpaths, Garden
Flowering seasonJuly, August

What is Black-eyed Susan

Black-eyed-Susan, scientific name:Rudbeckia hirta , is perennial or annual grass in the Asteraceae native to North America. It lets yellow or orange flowers bloom in the summer. Flower has shiny brown eyes in the middle is the up pile high. It is supposed the figure which a grass figure is easy to be disturbed by wind because a stem is slim, and is bound with a string

Common name: Rudbeckia hiruta, scientific name: Rudbeckia hirta, origin: North America, height: 40-90 cm, leaves: spatula-type, leaf diamond-shaped, lanceolate, inflorescence unimodal flowers, petals : heads, flower color: yellow, Orange, flower diameter: 6-10 cm, flowering: July-September.