| Family | APIACEAE |
| Genus species | Acronema tenerum (DC.) Edgew. |
| Bibliography | Trans. Linn. Soc. London 20: 51 (1846) |
| Native Range | sc. China to e. Nepal |
| Primary Biome | Temperate |
| Habitat | shady rocks |
| Altitude | 2400-4500m |
| Description | basal leaves petiolate, triangular, bi- or triternate, ultimate segments cuneate-obovate, 5mm, umbels 2-3cm in diam., rays unequal, petals ovate, 2mm long |
| Size | 5-30cm |
| Color | purplish red |
| Bloom | summer |
| Ca | |
| Type | tuberous perennial |
| Cultivation | shady, humous, rock crevices alpine house, humous, gravelly soil, shade |
| Propagation | seed when ripe or as soon as possible division of resting tubers |
| Synonyms | Carum tenerum (DC.) Franch. Helosciadium tenerum DC. Pimpinella tenera (DC.) C.B.Clarke Pimpinella tenera var. dissecta C.B.Clarke Sison tenerum Wall. |
| Territory | 3 Asia-Temperate 36 China (CHC China South-Central, CHT Tibet) 4 Asia-Tropical 40 Indian Subcontinent (EHM East Himalaya, NEP Nepal) |