decorative evergreen shrubs of woody vines

type genus of the Pieridae

Pieris is a genus of seven species of shrubs in the family Ericaceae, native to mountain regions of eastern and southern Asia, eastern North America and Cuba. Known commonly as andromedas or fetterbushes, they are broad-leaved evergreen shrubs growing to 1-6 m tall. The leaves are spirally arranged, often appearing to be in whorls at the end of each shoot with bare stretches of shoot below; they are lanceolate-ovate, 2-10 cm long and 1-3.5 cm broad, leathery textured, and with an entire or serrated margin.