| Family | BRASSICACEAE |
| Genus species | Hornungia auerswaldii (Willk.) P.M.Sl. |
| Bibliography | h.l., comb. nov. |
| Native Range | ne. Portugal to w. Pyrenees |
| Primary Biome | Temperate |
| Habitat | shady rocks |
| Altitude | 1200-1600m |
| Description | densely caespitose, basal leaves petiolate, pinnate, segments narrowly lanceolate, mucronate, stem leaves linear, acuminate, inflorescence racemose |
| Size | 5-12cm |
| Color | white |
| Bloom | spring, early summer |
| Ca | |
| Type | subshrub |
| Cultivation | shady, humous, rock crevices alpine house, humous, gravelly soil, shade |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings in late summer |
| Synonyms | Hornungia alpina ssp. auerswaldii (Willk.) O.Appel Hutchinsia alpina ssp. auerswaldii (Willk.) Nyman Hutchinsia auerswaldii Willk., Flora 34: 591 (1851) Noccaea auerswaldii Willk. Pritzelago alpina ssp. auerswaldii (Willk.) Greuter & Burdet Pritzelago auerswaldii (Willk.) F.K.Mey. |
| Territory | 1 Europe 12 Southwestern Europe (FRA France, POR Portugal, SPA Spain) |