wis·ter·i·a 
(w
ĭ-stîr
ē-
ə) also
wis·tar·i·a (w
ĭ-stâr
-)
n. Any of several climbing woody vines of the genus Wisteria in the pea family, having pinnately compound leaves and drooping racemes of showy purplish or white flowers.
[New Latin Wisteria, genus name, after Caspar Wistar (1761-1818), American physician.]

wisteriaChinese wisteria
Wisteria sinensis