CCDB → Angiosperms → Anacardiaceae → Toxicodendron → Rhus ambigua Lav. ex Dippel
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Rhus ambigua Lav. ex Dippel | Toxicodendron orientale Greene | 30 | IPCN online | Nishikawa, T. 1985. Chromosome counts of flowering plants of Hokkaido (9). J. Hokkaido Univ. Educ., Sect. 2B 36: 25–40. | |||
| ! | Rhus ambigua Lav. ex Dippel | Toxicodendron orientale Greene | 30 | Fedorov, 1974 | Morinaga (Funabiki 1958a) |