| Family | RUBIACEAE |
| Genus species | Coprosma acerosa A.Cunn. |
| Bibliography | Ann. Nat. Hist. 2: 207 (1838) |
| Native Range | Chatham Is., New Zealand |
| Primary Biome | Temperate |
| Habitat | sands and rocks |
| Altitude | 0-100m |
| Description | branchlets densely covered with opposite, dark green, linear leaves, corolla unisexual, fruit globular, translucent pale blue, ca. 7mm wide |
| Size | 15-20cm |
| Color | insignificant |
| Bloom | spring, early summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny site with a poor, sandy soil alpine house, sandy soil, sun |
| Propagation | seed when ripe or as soon as possible cuttings in late summer; layering in spring and fall |
| Synonyms | Coprosma acerosa var. brunnea Kirk Coprosma brunnea (Kirk) Cockayne |
| Territory | 5 Australasia 51 New Zealand (CTM Chatham Is., NZN New Zealand North, NZS New Zealand South) |