| Family | CARYOPHYLLACEAE |
| Genus species | Arenaria tenella Kit. ex Schult. |
| Bibliography | Oestr. Fl. ed. 2, 1: 662 (1814) |
| Native Range | w. Carpathians (Tatra Mts.) |
| Primary Biome | Subalpine |
| Habitat | rocks |
| Description | stems densely ramose, leaves elliptic-lanceolate to broadly ovate, 2-5mm, flowers 1-2, terminal, corolla to 10mm, pentamerous, petals rounded, lax |
| Size | 1-5cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained soil, shading in summer |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 13-18°C cuttings in late summer |
| Synonyms | Arenaria ciliata var. tatrensis Zapal. Arenaria ciliata ssp. tatrensis (Zapal.) Farvarger Arenaria ciliata ssp. tenella (Kit. ex Schult.) Braun-Blanq. |
| Territory | 1 Europe 11 Middle Europe (CZE Czechoslovakia, POL Poland) |