CCDB → Angiosperms → Aristolochiaceae → Asarum → Heterotropa aspera (F. Maek.) F. Maek.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Heterotropa aspera (F. Maek.) F. Maek. | Asarum asperum F. Maek. | 24 | IPCN online | Sugawara, T. 1981. Taxonomic studies of Asarum sensu lato 1. Karyotype and C-banding pattern in Asarum s. str., Asiasarum and Heterotropa. Bot. Mag. (Tokyo) 94: 225–238. |