| Family | CISTACEAE |
| Genus species | Helianthemum nudicaule Dunal |
| Bibliography | Prodr. [A.P.de Candolle] 1: 279 (1824) |
| Native Range | e. Spain |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Description | ramose, branchlets basally glabrous, apically grey lanate, leaves oblong-lanceolate, tomentose, abaxially grey, adaxially adaxially green, stipules linear, calyx pubescent |
| Size | 15-25cm |
| Color | yellow |
| Bloom | 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 apenninum ssp. cavanillesianum (M.Lainz) G.López Helianthemum chamaecistus var. glaucus Fiori Helianthemum croceum ssp. cavanillesianum M.Laínz Helianthemum croceum f. nudicaule (Dunal) Guinea & Heywood Helianthemum glaucum var. acutiusculum Dunal Helianthemum glaucum var. brevepedunculatum Willk. Helianthemum glaucum var. longepedunculatum Willk Helianthemum glaucum var. nudicaule (Dunal) Nyman Helianthemum glaucum var. obtusiusculum Dunal Helianthemum glaucum var. procumbens Willk. Helianthemum golondrinum Cuatrec. |
| Territory | 1 Europe 12 Southwestern Europe (SPA Spain) |