| Family | BRASSICACEAE |
| Genus species | Alyssum diffusum Ten. |
| Synonyms | Adyseton diffusum (Ten.) Sweet |
| Habitat | grassland and rocks |
| Altitude | subalpine |
| Description | leaves minute, obovate to elliptic, grey-green, the upper elliptic, cuneate or lanceolate, flowers in raceme, petals 5-7mm long, emarginate, silicles orbiculate, ventricose |
| Size | 5-10cm |
| Color | ivory yellow |
| Bloom | late spring |
| Ca | |
| Type | subshrub |
| Cultivation | sunny, dry, rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings in late summer |
| Territory |
Europe
Southwestern Europe (France , Spain ) Southeastern Europe (Italy) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | BRASSICACEAE
diffusum calabricum Španiel & al., Amer. J. Bot. 98(11): 1900 (2011)
diffusum garganicum ibid.
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