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CCDB → Angiosperms → Araceae → Cyrtosperma → Cyrtosperma ferox N. E. Br. & Linden
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Cyrtosperma ferox N. E. Br. & Linden | Cyrtosperma merkusii (Hassk.) Schott | 26 | IPCN online | Petersen, G. 1989. Cytology and systematics of Araceae. Nordic J. Bot. 9: 119–166. | ||
| ! | Cyrtosperma ferox N. E. Br. & Linden | Cyrtosperma merkusii (Hassk.) Schott | 26 | Cusimano | Petersen, 1989 |