| Family | Rosaceae |
| Scientific name | Prunus lannesiana (Carrière) E. H. Wilson cv. Ukon |
| Synonyms | (Synonyms of Prunus lannesiana (Carriere) E. H. Wilson) Cerasus lannesiana Carrière; Cerasus serrulata (Lindley) Loudon var. lannesiana (Carrière) T. T. Yu & C. L. Li; Prunus serrulata (Lindley) Loudon var. lannesiana (Carrière) Makino; Prunus serrulata (Lindley) Loudon var. lannesiana (Carrière) Rehder |
| Common name | (Japanese common name) ukon-zakura [turmeric color flowers sakura] |
| (English common name) none | |
| Distribution | (Japan) garden plants |
| (Other nations) none | |
| Chromosomal number | 2n=16 |
| Description | Leaves 15cm long. Flowers yellow, flowering in April to May. Deciduous. Subarbor or arbor trees. |
| Reference | Reconsideration of the Prunus serrulata complex (Rosaceae) and related taxa in eastern Asia [PDF] |
| April 2008 at Koishikawa Botanical Garden |
April 2008 at Koishikawa Botanical Garden |
April 2008 at Koishikawa Botanical Garden |
| April 2008 at Koishikawa Botanical Garden |