| Family | CISTACEAE |
| Genus species | Helianthemum frigidulum Cuatrec. |
| Bibliography | Trab. Mus. Ci. Nat. Barcelona 12: 361 (1929) |
| Native Range | sc. Spain |
| Primary Biome | Temperate |
| Habitat | rocks |
| Description | leaves 6-20mm, orbiculate-ovate or cordate-orbiculate, on both faces finely white tomentose, flowers numerous in ramose cyme |
| Size | 3-12cm |
| Color | yellow |
| Bloom | late 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. 1-3 months, 13-18°C cuttings in late summer |
| Synonyms | Helianthemum marifolium ssp. frigidulum (Cuatrec.) G.López Helianthemum pannosum f. cuatrecasasii Font Quer & Rothm. Helianthemum pannosum ssp. frigidulum (Cuatrec.) Font Quer & Rothm. Rhodax frigidulus (Cuatrec.) Holub |
| Territory | 1 Europe 12 Southwestern Europe (SPA Spain) |