| Family | Ebenaceae |
| Scientific name | Diospyros rhombifolia Hemsley |
| Synonyms | none |
| Common name | (Japanese common name) rohya-gaki [old crow persimmon] |
| (English common name) diamond-leafed persimmon | |
| Distribution | (Japan) garden plants |
| (Other nations) [native] China | |
| Chromosomal number | 2n=60 |
| Description | Plants 3-8m. Leaves 4-8.5cm length. Flowers flowering in May to June. Fruits 3-5cm. Deciduous. Subarbor trees. |
| Reference | Diospyros rhombifolia Hemsley |
| May 2007 at Koishiwawa Botanical Garden |
May 2007 at Koishiwawa Botanical Garden |
| October 2007 at Koishiwawa Botanical Garden |
October 2007 at Koishiwawa Botanical Garden |