| Family | ASTERACEAE |
| Genus species | Ixeris tamagawaensis (Makino) Kitam. trib. Cichorieae |
| Bibliography | Acta Phytotax. Geobot. 9: 115 (1940) |
| Native Range | c. Japan, e. Taiwan |
| Primary Biome | Temperate |
| Habitat | alluvial gravel |
| Description | taproot, leaves linear-lanceolate, not divided, attenuate, entire, acute, stem leaves 1-3, smaller, semiamplexicaule, capitula few in lax corymb |
| Size | 15-30cm |
| Color | yellow |
| Bloom | spring, summer |
| Ca | |
| Type | perennial |
| Cultivation | gravelly, humous, moist, sunny site alpine house, moist, humous, gravelly soil, sun |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C division in spring; cuttings in late summer |
| Synonyms | Lactuca tamagawaensis Makino |
| Territory | 3 Asia-Temperate 38 Eastern Asia (JAP Japan, TAI Taiwan) |