Milk Thistle

Silybum marianum
Asteraceae

Growth Habit

Herbaceous

Description

Forms a rosette of leaves that can be 3' across. The color is a distinctive dark green variegated with white. The bluish purple seed head reaches 4' tall. Young leaves can be eaten as greens and the root is similar to salsify. Said to be good for the liver.

Source of plant

Pinetree Garden Seeds

USDA Hardiness Zone

7

Special characteristics

medicinal/pharmaceutical, foliage characteristics