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CCDB → Angiosperms → Compositae → Bidens → Megalodonta beckii (Torr.) Greene
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Megalodonta beckii (Torr.) Greene | Bidens beckii Torr. ex Spreng. | 36 | IPCN online | Roberts, M. L. 1985. The cytology, biology and systematics of Megalodonta beckii (Compositae). Aquatic Bot. 21(2): 99–110. |