Cardoon

Growth habit

Herbaceous

Perennation

Biennial

Native distribution

Africa & Europe

Biocultural value

Thick stalks are blanched then used in casseroles, soups, stews or salads. In Italy the leafstalks are blanched and baked in casseroles. Dried flowers curdle sheep's milk cheese.

Location

Robison Herb Garden

Source of plant

Nichols Garden Nursery

Description

Robust herbaceous perennial to 2m forming a clump of silvery-grey, pinnatifid, spiny leaves up to 1m long. Large thistle-like violet flowers.

USDA Hardiness Zone

6

Special characteristics

tender perennial, food