CCDBAngiospermsCompositaeRatibidaRatibida columnifera (Nutt.) Wooton & Standl.

17 chromosome counts in 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