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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.


CCDB → Angiosperms → Compositae → Roldana → Roldana oaxacana (Hemsl.) H. Rob. & Brettell

9 chromosome counts in Roldana oaxacana (Hemsl.) H. Rob. & Brettell:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Senecio cristobalensis Greenm. ex Loes. Roldana oaxacana (Hemsl.) H. Rob. & Brettell 30II(1)   Asteracea Sundbergr et al. 1986
  Roldana oaxacana (Hemsl.) H. Rob. & Brettell Roldana oaxacana (Hemsl.) H. Rob. & Brettell 30II(1)   Asteracea Turner 2005 Phytologia
  Roldana cristobalensis (Greenm.) H. Rob. & Brettell Roldana oaxacana (Hemsl.) H. Rob. & Brettell 30II(1)   Asteracea Sundberg et al. 1986 Amer. J. Bot.
  Roldana hederoides (Greenm.) H. Rob. & Brettell Roldana oaxacana (Hemsl.) H. Rob. & Brettell 30(1)   Asteracea Turner & F. 1966 Amer. J. Bot.
  Roldana oaxacana (Hemsl.) H. Rob. & Brettell Roldana oaxacana (Hemsl.) H. Rob. & Brettell 30II(1)   Asteracea Tan, K. et al. 2009 Phytol. Balcan.
!   Senecio cristobalensis Greenm. ex Loes. Roldana oaxacana (Hemsl.) H. Rob. & Brettell 30II   IPCN online Sundberg, S. D., C. P. Cowan & B. L. Turner. 1986. Chromosome counts of Latin American Compositae. Amer. J. Bot. 73(1): 33–38.
  Senecio hederoides Greenm. Roldana oaxacana (Hemsl.) H. Rob. & Brettell 30   IPCN66 Turner & Flyr 1966
!   Senecio cristobalensis Greenm. ex Loes. Roldana oaxacana (Hemsl.) H. Rob. & Brettell 30   IPCN73-74 POWELL, A.M., D.W. KYHOS, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. X. Amer. J. Bot. 61: 909-913.
!   Senecio hederoides Greenm. Roldana oaxacana (Hemsl.) H. Rob. & Brettell 30   IPCN73-74 POWELL, A.M., D.W. KYHOS, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. X. Amer. J. Bot. 61: 909-913.