| Family | PAPAVERACEAE |
| Genus species | Pteridophyllum racemosum Siebold & Zucc. |
| Bibliography | Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 3(2): 720 (1843) |
| Native Range | Japan (n. & c. Honshu) |
| Primary Biome | Temperate |
| Habitat | thickets and woods |
| Description | subglabrous, leaves in outline broadly oblanceolate, pectinate-pinnate, segments numerous, patent, linear-oblong, dentate, flowers in lax raceme, petals ca. 5mm long |
| Size | 15-25cm |
| Color | white |
| Bloom | summer |
| Ca | - |
| Type | perennial |
| Cultivation | cold, shady site with a humous, moist soil alpine house, moist, humous soil, shade |
| Propagation | seed in spring, uncovered, germ. 1-3 months, 13-18°C division in early spring; cuttings in late summer |
| Territory | 3 Asia-Temperate 38 Eastern Asia (JAP Japan) |