CCDB Header
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 new counts, or report erroneous counts.


CCDBAngiospermsCompositaeSolidagoSolidago speciosa var. speciosa

4 chromosome counts in Solidago speciosa var. speciosa:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Solidago speciosa var. speciosa Solidago speciosa var. speciosa 18II(1)   Asteracea Semple et al. 1993 Rhodora
  Solidago speciosa var. angustata Torr. & A. Gray Solidago speciosa var. speciosa   18 IPCN online Semple, J. C., G. S. Ringius, C. Leeder & G. Morton. 1984. Chromosome numbers of goldenrods, Euthamia and Solidago (Compositae: Astereae). II. Additional counts with comments on cytogeography. Brittonia 36(3): 280–292 [erratum 37: 121].
  Solidago speciosa var. speciosa Solidago speciosa var. speciosa 18II 18, 36 IPCN online Semple, J. C., G. S. Ringius, C. Leeder & G. Morton. 1984. Chromosome numbers of goldenrods, Euthamia and Solidago (Compositae: Astereae). II. Additional counts with comments on cytogeography. Brittonia 36(3): 280–292 [erratum 37: 121].
  Solidago speciosa var. speciosa Solidago speciosa var. speciosa 18II   IPCN online Semple, J. C., J. Zhang & C. Xiang. 1993. Chromosome number determinations in fam. Compositae, tribe Astereae. V. Eastern North American taxa. Rhodora 95: 234–253.