Tuesday, October 25, 2011

TRIFOLIUM

Trifolium, or clover, is so well-known that the leaf shape is not just a description in itself, but a symbol, too. Associated with Ireland ever since St.Patrick used it to describe the Christian Trinity, the cloverleaf and the 4-leafed shamrock are today primarily associated with good luck and have been adopted by countries, footfall teams, and casinos. Clover is also a vitally important component in the world`s pastures while at the same time being far less welcome in its lawns. Found naturally throughout the temperate and subtropical zones expect Australasia, Trifolium is a genus of around 230 species of annuals, biennials, and perennials of the pea family (Fabaceae). Leaves are typically trifoliate and bright green, and are sometimes darkly marked. Examined closely, the individual flowers are very much like pea-flowers. They are borne in rounded heads or terminal racemes. Trifolium pratense is the state flower of Vermont.


CULTIVATION


Trifolium species are usually hardy and easily grown. Plant in full or half sun with moist well-drained soil. The plants may be divided, but they usually self-sow.


Top Tip


When growing clover in pots, use a potting mix that contains equal proportions of loam, sand, and leafmold. While growing, keep moist during the winter months.

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