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Alyssum
Also called Alisons
Alyssum is a genus of over a hundred small flowering plants in the cabbage family, with annual and perennial species. Commonly grown members include sweet alyssum (Lobularia maritima) and the rockery plant Aurinia saxatilis, which are kept for their clusters of small, fragrant flowers in full sun and well-drained soil.
Alyssum is a genus of over a hundred species of flowering plants in the family Brassicaceae, native to temperate Europe, Asia, and northern Africa, with the highest species diversity in the Mediterranean region. The genus comprises annual and perennial herbaceous plants or (rarely) small shrubs, growing to 10–100 cm tall, with oblong-oval leaves. Alyssum flowers are characteristically small and grouped in terminal clusters; they are often yellow or white colored but can be pink or purple.
The genera Lobularia, Aurinia and Odontarrhena are closely related to Alyssum and were formerly included in it. The widely cultivated species popularly known as "sweet alyssum" (Alyssum maritimum) is Lobularia maritima. The common rockery plant (Alyssum saxatile) is Aurinia saxatilis.
Pale madwort · Desert madwort · Mountain Alison · Alyssum wulfenianum
Text excerpted from the Wikipedia article Alyssum by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Pet safety from the ASPCA toxic and non-toxic plant lists.
