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CCDB → Angiosperms → Araceae → Dracontium → Dracontium changuango G. S. Bunting
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Dracontium changuango G. S. Bunting | Dracontium dubium Kunth | 26 | IPCN online | Petersen, G. 1989. Cytology and systematics of Araceae. Nordic J. Bot. 9: 119–166. | ||
| ! | Dracontium changuango G. S. Bunting | Dracontium dubium Kunth | 26 | Cusimano | Petersen, 1989 |