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CCDB → Angiosperms → Compositae → Viguiera → Viguiera spooneri (Panero & E. E. Schill.) B. L. Turner
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Simsia spooneri Panero & E. E. Schill. | Viguiera spooneri (Panero & E. E. Schill.) B. L. Turner | 17(1) | Asteracea | Panero & S. 1992 Novon | |||
| ! | Simsia spooneri Panero & E. E. Schill. | Viguiera spooneri (Panero & E. E. Schill.) B. L. Turner | 17 | IPCN online | Panero, J. J. & E. E. Schilling. 1992. Two new species of Simsia (Asteraceae: Heliantheae) from southern Mexico. Novon 2(4): 385–388. |