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CCDB → Angiosperms → Compositae → Stenocephalum → Stenocephalum megapotamicum (Spreng.) S. Bip.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Stenocephalum megapotamicum (Spreng.) S. Bip. | Stenocephalum megapotamicum (Spreng.) S. Bip. | 16+1-3Bs(1) | 32+1-3Bs(1) | Asteracea | Dematteis 1997a Bol. Soc. Argent. Bot. | |
| ! | Stenocephalum megapotamicum (Spreng.) S. Bip. | Stenocephalum megapotamicum (Spreng.) S. Bip. | 30(1) | Asteracea | Angulo ＆ D. 2009 Caryologia | ||
| ! | Stenocephalum megapotamicum (Spreng.) S. Bip. | Stenocephalum megapotamicum (Spreng.) S. Bip. | 17, 17+1B(1, 1) | Asteracea | Jones, S. B. 1979 Bull. Torrey Bot. Club (= J. Torrey Bot. Soc.) | ||
| ! | Stenocephalum megapotamicum (Spreng.) S. Bip. | Stenocephalum megapotamicum (Spreng.) S. Bip. | 30(1) | Asteracea | Angulo ＆ D. 2009 Caryologia | ||
| ! | Stenocephalum megapotamicum (Spreng.) S. Bip. | Stenocephalum megapotamicum (Spreng.) S. Bip. | 17(1) | Asteracea | Jones S. B. 1979 Bull. Torrey Bot. Club (= J. Torrey Bot. Soc.) | ||
| Vernonia megapotamica Spreng. | Stenocephalum megapotamicum (Spreng.) S. Bip. | 17+0-1B | IPCN online | Jones, A. G. 1979. A study of wild leek, and the recognition of Allium burdickii (Liliaceae). Syst. Bot. 4: 29–43. |