| Family | EUPHORBIACEAE |
| Genus species | Euphorbia jejuna M.C.Johnst. & Warnock |
| Bibliography | S. W. Naturalist 5: 97 (1960) |
| Native Range | Texas to ne. Mexico |
| Primary Biome | Subtropical |
| Habitat | rocky slopes |
| Altitude | 500-900m |
| Description | taproot, leaves opposite, orbiculate-obovate to elliptic, 3-6mm, entire, acute, glabrous, cyathium single, involucre broadly campanulate. glabrous |
| Size | 5-15cm |
| Color | yellow-green |
| Bloom | spring, early summer |
| Ca | + |
| Type | perennial |
| Cultivation | sunny, dry, rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in winter, germ. 1-3 months, 18-21°C cuttings in late spring and late summer |
| Synonyms | Chamaesyce jejuna (M.C.Johnst. & Warnock) Shinners |
| Territory | 7 Northern America 77 South-Central U.S.A. (TEX Texas) 79 Mexico (MXE Mexico Northeast) |