Hydrangea is a genus of more than 70 species of flowering plants native to Asia and the Americas. The genus was first described from Virginia in North America, but by far the greatest species diversity is in eastern Asia, notably China, Korea, and Japan.
Hydrangea is a genus of more than 70 species of flowering plants native to Asia and the Americas. The genus was first described from Virginia in North America, but by far the greatest species diversity is in eastern Asia, notably China, Korea, and Japan.