| Family | Saxifragaceae |
| Scientific name | Deutzia scabra Thunberg |
| Synonyms | Deutzia crenata Siebold & Zuccarini; Deutzia naseana Nakai; Deutzia naseana Nakai var. macrantha Hatusima; Deutzia scabra Thunberg var. candidissima (Froebel) Rehder; Deutzia scabra Thunberg var. scabra; Deutzia sieboldiana Maximovicz; Deutzia sieboldiana Maximovicz var. dippeliana C. K. Schneider |
| Common name | (Japanese common name) maruba utugi [round leaved utugi (utsugi = Deutzia crenata)] |
| (English common name) fuzzy deutzia | |
| Distribution | (Japan) Honshu (west of Kanto region), Shikoku, Kyushu |
| (Other nations) none | |
| Chromosomal number | 2n=26 |
| Description | Plants 1.5m. Leaves 4-7cm length. Flowers white ca. 1cm, flowering in May. Deciduous. Shrub. |
| Reference | Deutzia scabra Thunb. |
| May 2007 at Tsukuba Botanical Garden |
May 2007 at Tsukuba Botanical Garden |
May 2007 at Tsukuba Botanical Garden |
| May 2007 at Tsukuba Botanical Garden |
| December 2007 at Tsukuba Botanical Garden |