Prof. Itay Mayrose Lab - Plant Evolution, bioinformatics, & comparative genomics


   CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.


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