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CCDB → Angiosperms → Compositae → Bidens → Bidens reptans var. urbanii (Greenm.) O. E. Schulz
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Bidens reptans var. urbanii (Greenm.) O. E. Schulz | Bidens reptans var. urbanii (Greenm.) O. E. Schulz | 24(1) | Asteracea | Turner et al. 1961a Amer. J. Bot. | ||
| ! | Bidens reptans var. urbanii (Greenm.) O. E. Schulz | Bidens reptans var. urbanii (Greenm.) O. E. Schulz | 12 | IPCN online | Keil, D. J. & T. F. Stuessy. 1977. Chromosome counts of Compositae from Mexico and the United States. Amer. J. Bot. 64: 791–798. |