{# load django_bootstrap5#%} CCDB server
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.


CCDBAngiospermsCompositaePectisPectis filipes Harv. & A. Gray

7 chromosome counts in Pectis filipes Harv. & A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Pectis filipes Harv. & A. Gray Pectis filipes Harv. & A. Gray 12(1)   Asteracea Ward & S. 1988 Phytologia
  Pectis filipes var. filipes Pectis filipes Harv. & A. Gray 12(1)   Asteracea Keil 1977a Rhodora
  Pectis filipes Harv. & A. Gray Pectis filipes Harv. & A. Gray 12   IPCN online Ward, D. E. & R. Spellenberg. 1988. Chromosome counts of angiosperms from New Mexico and adjacent areas. Phytologia 64: 390–398.
  Pectis filipes var. filipes Pectis filipes Harv. & A. Gray 12   IPCN online  
  Pectis filipes var. filipes Pectis filipes Harv. & A. Gray 12   IPCN online Keil, D. J. 1977. Chromosome studies in North and Central American species of Pectis L. (Compositae: Tageteae). Rhodora 79(817): 79–94.
!   Pectis filipes Harv. & A. Gray Pectis filipes Harv. & A. Gray 12   IPCN67-71 POWELL, A.M. & s. SIKES. 1970. Chromosome numbers of some chihuahuan desert Compositae. Southw. Naturalist 15: 175-186.
  Pectis filipes Harv. & A. Gray Pectis filipes Harv. & A. Gray 12   IPCN73-74 FAY, J.J. 1974. In IOPB chromosome number reports XLV. Taxon 23: 619- 624.