Carduus cernuus
Steud.
Description
Carduus cernuus is a BIENNIAL growing to 0.9 m (3ft). It is in flower from May to August, and the seeds ripen from July to August. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, Lepidoptera (Moths & Butterflies). 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 Uses
Oil. Pith of stem - boiled.
Distribution
E. Asia - Siberia.
Where It Grows
Coming Soon
Cultivation
We have very little information on this species and do not know if it will be hardy in Britain, though judging by its native range it should succeed outdoors in most parts of this country. The following notes are based on the general needs of the genus. Succeeds in a sunny position in ordinary garden soil.
Propagation
Seed - sow spring in situ.
Other Uses
Oil. The seed of all species of thistles yields a good oil by expression. No details of potential yields etc are given.
