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Genista

  • 9 min read
  • 4 chapters

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Description

They are mainly deciduous shrubs and trees, often with brush-like foliage, often spiny to deter browsing, and masses of small, pea-like yellow blooms which are sometimes fragrant. Many of the species have flowers that open explosively when alighted on by an insect, the style flying through the upper seam of the keel and striking the underside of the insect, followed by a shower of pollen that coats the insect.

The name of the Plantagenet royal line, which reigned in England from 1154 to 1485, is derived from this genus, being a dialectal variation of planta genista.

Several species are widely cultivated for their often sweet-smelling, abundant blooms early in the season, though many are not fully hardy. The cultivar 'Porlock' has received the Royal Horticultural Society's Award of Garden Merit.

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