Woody Nightshade
(Scientific Name: Solanium
dulcamara)
[Common Name(s): Common Nightshade, Black Nightshade, Horse Nettle,
Buffalo Bur, Potato]
Description:
A vine-like plant frequently forming a dense mass on the ground or
on trees and fences. Stems, 6-10 feet long, are woody at the base,
reclining or climbing. Alternate leaves are long-ovate, the upper
ones with 2 lobes or leaflets at the base; leaves and stems have a
disagreeable odor. Purplish or white flowers about 1/2 inch across
hang in loose clusters from the axils of the leaves. Oval berries,
about 3/8 inch long, are light green, turning bright red at
maturity. Blossoms and berries at all stages of maturity frequently
are found on the same plant until late fall.
Habitat:
Most rich soil of fence rows and waste places. Widespread in the
United States.
POISONOUS: (leaves, immature fruit) Leaves
and green berries contain solanine, a poisonous alkaloid. Although
the ripe berries are reportedly not poisonous, the whole plant
should be avoided.
