Distaff Thistle

Carthamus lanatus

Physical Characteristics

Carthamus lanatus is a ANNUAL growing to 0.6 m (2ft). See above for USDA hardiness. It is hardy to UK zone 7. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. Suitable for: light (sandy) and medium (loamy) soils, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers dry or moist soil.

Distribution

S. Europe. A casual in Britain[17].

Habitats

Edible Uses

An edible oil is obtained from the seed[105, 183].

Medicinal Uses

The plant is anthelmintic, diaphoretic and febrifuge[240].

Known Hazards

None known