Black Jetbead (Rhodotypos scandens)

Rose family, Rosaceae

Origin: East Asia (Japan, Korea, East China), the plant has been also imported to the north-eastern U.S.A. and south-eastern Canada

Habitat in the original area: mountain valleys and shrubby and forested slopes in eastern Asia; forest edges, scrubs and disturbed habitats around human settlements in North America

Habitus: The plant growing to the height of 3 metres. Its Branches are glabrous, thornless, arched. 

Leaf: The leaves grow opposite and have sparse trichomes, they are ovate, pointed at the top, with serrated edges. 

Bloom, fruit: It blooms from April to June. White four-petaled blooms are placed singly at the top of the branches. Fruits are black spherical drupes occurring in clusters of three to four. 

Interesting facts: The fruits are inedible, poisonous (they contain amygdalin). The Rhodotypos is monotypic, it is represented by only this single East Asian species.