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CCDB → Angiosperms → Araceae → Heteropsis → Heteropsis oblongifolia Kunth
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Heteropsis oblongifolia Kunth | Heteropsis oblongifolia Kunth | 26-28 | IPCN online | Petersen, G. 1989. Cytology and systematics of Araceae. Nordic J. Bot. 9: 119–166. | |||
| Heteropsis oblongifolia Kunth | Heteropsis oblongifolia Kunth | 28 | IPCN online | Petersen, G. 1993. New chromosome numbers in Araceae. Willdenowia 23: 239–244. | |||
| ! | Heteropsis oblongifolia Kunth | Heteropsis oblongifolia Kunth | 26, 28 | Cusimano | Petersen, 1989 |