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CCDB → Angiosperms → Compositae → Ratibida → Ratibida columnifera (Nutt.) Wooton & Standl.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Ratibida columnifera var. columnifera | Ratibida columnifera (Nutt.) Wooton & Standl. | 17-19(1) | Asteracea | Solbrig et al. 1972 Amer. J. Bot. | ||
| ! | Ratibida columnifera (Nutt.) Wooton & Standl. | Ratibida columnifera (Nutt.) Wooton & Standl. | 28(1) | Asteracea | Love ＆ L. 1982a Taxon | ||
| Ratibida columnifera (Nutt.) Wooton & Standl. | Ratibida columnifera (Nutt.) Wooton & Standl. | 14(1) | Asteracea | Ward 1984 Phytologia | |||
| Ratibida columnifera (Nutt.) Wooton & Standl. | Ratibida columnifera (Nutt.) Wooton & Standl. | 14II(1) | Asteracea | Pinkava & K. 1977 Amer. J. Bot. | |||
| ! | Ratibida columnifera var. columnifera | Ratibida columnifera (Nutt.) Wooton & Standl. | 14(1) | Asteracea | Richards, E. L. 1968 Rhodora | ||
| ! | Ratibida columnifera (Nutt.) Wooton & Standl. | Ratibida columnifera (Nutt.) Wooton & Standl. | 26, 27(1, 1) | Asteracea | Richards, E. L. 1968 Rhodora | ||
| Ratibida columnifera (Nutt.) Wooton & Standl. | Ratibida columnifera (Nutt.) Wooton & Standl. | 14 | IPCN online | Ward, D. E. 1984. Chromosome counts from New Mexico and Mexico. Phytologia 56(1): 55–60. | |||
| Ratibida columnifera (Nutt.) Wooton & Standl. | Ratibida columnifera (Nutt.) Wooton & Standl. | 28 | IPCN online | Love, A. & D. Love. 1982. In: A Löve (ed.), IOPB chromosome number reports LXXV. Taxon 31(2): 344–360. | |||
| Ratibida columnifera (Nutt.) Wooton & Standl. | Ratibida columnifera (Nutt.) Wooton & Standl. | 14 | 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. | |||
| Ratibida columnaris (Pursh) D. Don | Ratibida columnifera (Nutt.) Wooton & Standl. | 14 | IPCN online | Pinkava, D. J. & D. J. Keil. 1977. Chromosome counts of Compositae from the United States and Mexico. Amer. J. Bot. 64: 680–686. | |||
| ! | Ratibida columnifera (Nutt.) Wooton & Standl. | Ratibida columnifera (Nutt.) Wooton & Standl. | 26, 27 | IPCN67-71 | RICHARDS, E.L. 1968. A monograph of the genus Ratibida. Rhodora 70: 348-393. | ||
| ! | Ratibida columnifera f. columnifera | Ratibida columnifera (Nutt.) Wooton & Standl. | 14 | IPCN67-71 | RICHARDS, E.L. 1968. A monograph of the genus Ratibida. Rhodora 70: 348-393. | ||
| ! | Ratibida columnifera (Nutt.) Wooton & Standl. | Ratibida columnifera (Nutt.) Wooton & Standl. | 28 | eFlora | |||
| ! | Ratibida columnaris Raf. | Ratibida columnifera (Nutt.) Wooton & Standl. | 26, 27 | Fedorov, 1974 | Perdue 1959 | ||
| ! | Ratibida columnaris Raf. | Ratibida columnifera (Nutt.) Wooton & Standl. | 28 | Fedorov, 1974 | Jackson R. C. (D. n. 1959) | ||
| ! | Ratibida columnaris Raf. | Ratibida columnifera (Nutt.) Wooton & Standl. | 14 | Cave1959 | Jackson 1959a | ||
| ! | Ratibida columnaris (Pursh) D. Don | Ratibida columnifera (Nutt.) Wooton & Standl. | 27, 26 | Cave1959 | Perdue 1959 |