| Family | BERBERIDACEAE |
| Genus species | Podophyllum grayi (F.Schmidt) Christenh. & Byng |
| Bibliography | Global Fl. 4: 73 (2018) |
| Native Range | Sakhalin to n. & c. Japan |
| Primary Biome | Temperate |
| Habitat | shady rocks |
| Description | leaves 2, alternate, petiolate, 20-25cm, peltate, broadly orbiculate-reniform, apically bilobate, irregularly dentate, flowers 8-12 in umbellate corymb, berry blue |
| Size | 30-50cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | shady, humous, rock crevices alpine house, humous, gravelly soil, shade |
| Propagation | seed in winter, germ. 3-12 months, 13-16°C division after flowering; cuttings in late summer |
| Synonyms | Diphylleia cymosa ssp. grayi (F.Schmidt) Kitam. Diphylleia cymosa var. grayi (F.Schmidt) Maxim. Diphylleia cymosa var. incisa (Takeda & Tanabe) T.Shimizu Diphylleia grayi F.Schmidt Diphylleia grayi f. incisa Takeda & Tanabe Diphylleia grayi var. incisa (Takeda & Tanabe) T.Shimizu |
| Territory | 3 Asia-Temperate 31 Russian Far East (KUR Kuril Is., SAK Sakhalin) 38 Eastern Asia (JAP Japan) |