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.


CCDBAngiospermsCompositaeLaenneciaLaennecia coulteri (A. Gray) G. L. Nesom

7 chromosome counts in Laennecia coulteri (A. Gray) G. L. Nesom:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Laennecia coulteri (A. Gray) G. L. Nesom Laennecia coulteri (A. Gray) G. L. Nesom 9II(1)   Asteracea Nesom 1990a Phytologia
  Laennecia coulteri (A. Gray) G. L. Nesom Laennecia coulteri (A. Gray) G. L. Nesom 9(1)   Asteracea Solbrig et al. 1969 Amer. J. Bot.
  Conyza coulteri A. Gray Laennecia coulteri (A. Gray) G. L. Nesom 9   IPCN online Keil, D. J. 1979. In IOPB chromosome number reports LXIII. Taxon 28: 271–273.
  Conyza coulteri A. Gray Laennecia coulteri (A. Gray) G. L. Nesom 9   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.
!   Laennecia coulteri (A. Gray) G. L. Nesom Laennecia coulteri (A. Gray) G. L. Nesom 9II   IPCN online Nesom, G.L. 1990. Taxonomy of the genus Laennecia (Asteraceae: Astereae). Phytologia 68(3): 205–228.
!   Conyza coulteri A. Gray Laennecia coulteri (A. Gray) G. L. Nesom 9   IPCN67-71 SOLBRIG, Q.T., L.C. ANDERSON, D.W. KYHOS, & P.H. RAVEN. 1969. Chromosome numbers in Compositae. VIII: Astereae III. Amer. J. Bot. 56: 348-353.
!   Laennecia coulteri (A. Gray) G. L. Nesom Laennecia coulteri (A. Gray) G. L. Nesom   18 eFlora