Succeeds in a sunny position in ordinary garden soil. Prefers a neutral to alkaline soil. Prefers a poor soil. Established plants are drought tolerant. Plants are hardy to about -20°c. The stemless carline thistle is a protected plant in the wild because of its rarity. This species resents root disturbance, it should be planted into its final position as soon as possible. Plants are usually short-lived or monocarpic. The plant is popular in dried flower arranging, the dried heads keeping their appearance indefinitely.
Flowering head - cooked. Used as a globe artichoke substitute, though they are considerably smaller and even more fiddly. The fleshy centre of the plant is edible. Does this refer to the peeled stem?. Root. No more details are given.
Seed - surface sow in a cold frame in the spring. The seed usually germinates in 4 - 8 weeks at 15°c. As soon as they are large enough to handle, prick the seedlings out into individual pots and plant them out into their permanent positions in the summer.
Poor soils in dry sandy pastures and on rocky slopes, especially on limestone.
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