| Family | RUBIACEAE |
| Genus species | Thliphthisa crassula (Greuter & Zaffran) Caputo & Del Guacchio |
| Bibliography | Pl. Biosystems 154: 777 (2020) |
| Native Range | Creta |
| Primary Biome | Subtropical |
| Habitat | rocky slopes |
| Altitude | 0-400m |
| Description | pulvinate, densely grey sericeous-hirsute, leaves 2-3mm, elliptic, revolute, abaxially canaliculate, inflorescence short, dense, subcylindrical, corolla 3mm |
| Size | 2-5cm |
| Color | yellowish |
| Bloom | spring, early summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny, dry, rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 10-16°C cuttings in late summer |
| Synonyms | Asperula crassula Greuter & Zaffran |
| Territory | 1 Europe 13 Southeastern Europe (KRI Kriti) |