Easily grown in most soils, preferring a calcareous soil. Thrives in a dry lightly shaded position, though it prefers full sun. Plants usually self-sow quite freely when growing in a suitable position. The seeds are contained in burrs that can easily attach themselves to clothing or animal's fur, thus transporting them to a new area where they can germinate and grow. The cultivar 'Sweet scented' is popular in France for making tea because the whole plant is sweet scented and the flowers have a spicy apricot-like fragrance.
A refreshing tea is made from the fresh or dried leaves, flowers and stems. It can be drunk hot or cold. It was formerly very popular either on its own or added to China tea, having a peculiar delicacy and aroma. Seed - dried and ground into a meal. A famine food, used when all else fails. This report could refer to A. pilosa. Ledeb. (q.v.).
Seed - can be sown in spring or autumn, either in pots in a cold frame or in situ. It usually germinates in 2 - 6 weeks at 13°c, though germination rates can be low, especially if the seed has been stored. A period of cold stratification helps but is not essential. When grown in pots, prick out the seedlings when they are large enough to handle and plant them out in late spring or early summer. Division in autumn. Very easy, the divisions can be planted straight out into their permanent positions.
Fields, stone walls, waste ground and roadside verges, usually on alkaline soils, preferring sunny positions.
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