Alyssum spinosum
Plants
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About
Hormathophylla spinosa, formerly Alyssum spinosum, the spiny madwort, is a species of flowering subshrub in the genus Hormathophylla of the family Brassicaceae, native to open rocky sites in south-eastern France and southern Spain. It forms a compact mound up to 30 cm in height. Dense spiny branches of tiny, toothed grey-green leaves bear racemes of white flowers at the tips in early summer.
Summary from Wikipedia
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Growing details and traits for Alyssum spinosum in the Library.
No cultivars in the Library yet — the full profile above covers the species itself.