Family: Fabaceae
Ulex
Citation:
L., Sp. Pl. 741 (1753).
Derivation: Latin name of some shrub.
Synonymy: Not Applicable Common name: None
Description:
Spiny-branched shrub; leaves usually alternate, exstipulate, 3-foliolate in seedlings, reduced to scalelike or narrow usually spine-like phyllodes at maturity.
Flowers axillary, solitary or in small clusters, sometimes aggregated into racemes or umbel-like inflorescences; bracteoles 2, immediately below the pedicellate flower; calyx more or less yellow, persistent, divided to the base into 2 lips, upper lip with 2 teeth, lower with 3 teeth; petals yellow, persistent, the wings longer than the obtuse keel; stamens monadelphous, anthers alternately basifixed and longer and dorsifixed and shorter.
Pod broadly ovoid to linear-oblong, hairy, dehiscent, scarcely exserted from the calyx; seeds 1-6, arillate.
Distribution:
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About 20 species in Europe and northern Africa.
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Biology:
No text
Taxonomic notes:
In spite of recent monographic work, the taxonomy of this genus is very imperfectly understood and hybridisation is more frequent than has been supposed.
Author:
Not yet available
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