Tsukushi-Azami (Cirsium suffultum)

Family: Asteraceae or Compositae | Edibility: Edible (1/5)

Cirsium suffultum is a PERENNIAL growing to 1 m (3ft 3in). The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers moist soil.

Edible Parts & Harvest Seasons

Edible Parts: Roots/Tubers

Harvest Seasons: Early Summer, Fall, Spring, Winter

Flavor & Culinary Uses

rich in inulin, a starch that cannot be digested by humans. — The root is likely to be rich in inulin, a starch that cannot be digested by humans.; This starch thus passes straight through the digestive system and, in some people, ferments to produce flatulence.

Habitat & North American Range

In sunny grasslands of temperate zones at elevations of 600 - 1700 metres. (Zone 4, Zone 5, Zone 6, Zone 7, Zone 8)