| Family | RUBIACEAE |
| Genus species | Nenax acerosa Gaertn. |
| Synonyms | Ambraria acerosa (Gaertn.) Sond. |
| Ambraria glabra Cruse | |
| Nenax glabra (Cruse) Kuntze | |
| Habitat | dry, stony grassland |
| Altitude | 20-700m |
| Description | branchlets square, glabrous, leaves verticillate, linear, glabrous, acute, ciliate, adaxially flat, abaxially carinate, flowers small, axillary, subverticillate |
| Size | 15-30cm |
| Color | white |
| Bloom | late spring, summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny site with a deep, drained soil alpine house, rich, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 18-21°C cuttings in late summer |
| Territory |
Africa
Southern Africa (Cape Provinces) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | RUBIACEAE
acerosa macrocarpa (Eckl. & Zeyh.) Puff, Fl. S. Afr. [L.E.W. Codd & al., eds.] 31(1:2): 46 (1986)
|