| Family | BRASSICACEAE |
| Genus species | Hormathophylla lapeyrouseana (Jord.) P.Küpfer |
| Bibliography | Boissiera 23: 213 (1974) |
| Native Range | e. Pyrenees to c. & e. Spain |
| Primary Biome | Temperate |
| Habitat | rocks and scree |
| Altitude | 500-1900m |
| Description | leaves oblong to lanceolate, silvery pubescent, flowers 1cm across in erect raceme, 7-15cm long, in fruit elongate |
| Size | 20-30cm |
| Color | white |
| Bloom | spring, summer |
| Ca | + |
| Type | subshrub |
| Cultivation | sunny 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 |
| Synonyms | Alyssum costei Sennen & Pau Alyssum lapeyrousianum Jord. Alyssum lapeyrouseanum var. angustifolium (Willk.) O.Bolós & Vigo Alyssum lapeyrouseanum ssp. angustifolium (Willk.) Greuter & Burdet Alyssum lapeyrouseanum var. tortuosum (Willk.) Pau Alyssum perusianum J.Gay ex Gren. & Godr. Alyssum peyrouseanum Willk. & Lange Hormathophylla lapeyrouseana ssp. angustifolia (Willk.) Rivas Mart. Hormathophylla lapeyrouseana var. angustifolia (Willk.) P.Küpfer Hormathophylla lapeyrouseana ssp. tortuosa (Willk.) M.B.Crespo & Mateo Koniga halimifolia ssp. perusiana (J.Gay ex Godr.) Nyman Koniga lapeyrouseana (Jord.) K.Koch Koniga tortuosa (Willk.) K.Koch Ptilotrichum halimifolium ssp. lapeyrousianum (Jord.) Font Quer Ptilotrichum lapeyrouseanum (Jord.) Jord. Ptilotrichum lapeyrouseanum ssp. angustifolium (Willk.) A.M.Hern. Ptilotrichum lapeyrouseanum var. angustifolium Willk. Ptilotrichum peyrouseanum Willk. Ptilotrichum peyrouseanum var. angustifolium Willk. Ptilotrichum peyrousii Bubani Ptilotrichum tortuosum Willk. |
| Territory | 1 Europe 12 Southwestern Europe (FRA France, SPA Spain) |
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