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 vernus (L.) Torr. & A. Gray

7 chromosome counts in Erigeron vernus (L.) Torr. & A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Erigeron vernus (L.) Torr. & A. Gray Erigeron vernus (L.) Torr. & A. Gray   18(1) Asteracea Semple & C. 2004 Rhodora
  Erigeron vernus (L.) Torr. & A. Gray Erigeron vernus (L.) Torr. & A. Gray 9II(1) 18(2) Asteracea Nesom 1978 Sida (= J. Bot. Res. Inst. Texas)
  Erigeron vernus (L.) Torr. & A. Gray Erigeron vernus (L.) Torr. & A. Gray   18,9 IPCN online Nesom, G. L. 1978. Chromosome numbers in Erigeron and Conyza (Compositae). Sida 7: 375–381.
  Erigeron vernus (L.) Torr. & A. Gray Erigeron vernus (L.) Torr. & A. Gray   18 IPCN online Morton, J. K. 1981. Chromosome numbers in Compositae from Canada and the U.S.A. Bot. J. Linn. Soc. 82: 357–368.
  Erigeron vernus (L.) Torr. & A. Gray Erigeron vernus (L.) Torr. & A. Gray 9   IPCN online Keil, D. J. & D. J. Pinkava. 1976. Chromosome counts and taxonomic notes for Compositae from the United States and Mexico. Amer. J. Bot. 63: 1393–1403.
!   Erigeron vernus (L.) Torr. & A. Gray Erigeron vernus (L.) Torr. & A. Gray 9   IPCN67-71 JONES, S.B. Jr. 1968. Chromosome numbers in southeastern United States Compositae I. Bull. Torrey Bot. Club 95: 393-395.
!   Erigeron vernus (L.) Torr. & A. Gray Erigeron vernus (L.) Torr. & A. Gray   c.27 IPCN73-74 ANDERSON, L.C., D.W. KYHOS, T. MOSQUIN, A.M. POWEL~, & P.H. RAVEN. 1974. Chromosome numbers in Compositae. IX Haplopappus and other Astereae. Amer. J. Bot. 61: 665-671.