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.


CCDBAngiospermsCompositaeErigeronErigeron subtrinervis Rydb. ex Porter & Britton

8 chromosome counts in Erigeron subtrinervis Rydb. ex Porter & Britton:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Erigeron subtrinervis Rydb. ex Porter & Britton Erigeron subtrinervis Rydb. ex Porter & Britton   18 IAPT/IOPB IAPT/IOPB Chromosome Data 11
  Erigeron subtrinervis subsp. subtrinervis Erigeron subtrinervis Rydb. ex Porter & Britton 9II(9)   Asteracea Nesom 1978 Sida (= J. Bot. Res. Inst. Texas)
!   Erigeron subtrinervis Rydb. ex Porter & Britton Erigeron subtrinervis Rydb. ex Porter & Britton   18(1) Asteracea Semple et al. 2001 Rhodora
  Erigeron subtrinervis Rydb. ex Porter & Britton Erigeron subtrinervis Rydb. ex Porter & Britton 9II   IPCN online Nesom, G. L. 1978. Chromosome numbers in Erigeron and Conyza (Compositae). Sida 7: 375–381.
  Erigeron subtrinervis Rydb. ex Porter & Britton Erigeron subtrinervis Rydb. ex Porter & Britton   18 IPCN online Semple, J. C. & J. G. Chmielewski. 1987. Chromosome number determinations in fam. Compositae, tribe Astereae. II. Additional counts. Rhodora 89: 319–325.
  Erigeron subtrinervis Rydb. ex Porter & Britton Erigeron subtrinervis Rydb. ex Porter & Britton   18 IPCN online Semple, J. C., J. G. Chmielewski & C. Xiang. 1992. Chromosome number determinations in fam. Compositae, tribe Astereae. IV. Additional reports and comments on the cytogeography and status of some species of Aster and Solidago. Rhodora 94: 48–62.
  Erigeron subtrinervis Rydb. ex Porter & Britton Erigeron subtrinervis Rydb. ex Porter & Britton   18 IPCN online Semple, J. C., C. Xiang, J. Zhang, M. Horsburgh & R. Cook. 2001. Chromosme number determinations in Fam. Compositae, tribe Astereae. VI. Western North American taxa and comments on generic treatments of North American asters. Rhodora 103: 202–218.
  Erigeron subtrinervis subsp. subtrinervis Erigeron subtrinervis Rydb. ex Porter & Britton   9 IPCN online Nesom, G. L. 1978. Chromosome numbers in Erigeron and Conyza (Compositae). Sida 7: 375–381.