{# 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.


CCDBAngiospermsCompositaePsilostrophePsilostrophe villosa Rydb. ex Britton

8 chromosome counts in Psilostrophe villosa Rydb. ex Britton:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Psilostrophe villosa Rydb. ex Britton Psilostrophe villosa Rydb. ex Britton 17+1B(1)   Asteracea Powell et al. 1975 Amer. J. Bot.
  Psilostrophe villosa Rydb. ex Britton Psilostrophe villosa Rydb. ex Britton 16II,14II+1I   IPCN online  
  Psilostrophe villosa Rydb. ex Britton Psilostrophe villosa Rydb. ex Britton c.16II   IPCN online Carr, G. D., R. M. King, A. M. Powell & H. Robinson. 1999. Chromosome numbers in Compositae. XVIII. Amer. J. Bot. 86(7): 1003–1013.
  Psilostrophe villosa Rydb. ex Britton Psilostrophe villosa Rydb. ex Britton 16   IPCN online Keil, D. J. 1979. In IOPB chromosome number reports LXIII. Taxon 28: 271–273.
  Psilostrophe villosa Rydb. ex Britton Psilostrophe villosa Rydb. ex Britton 17   IPCN online Powell, A. M., D. W. KYHOS & P. H. Raven. 1975. Chromosome numbers in Compositee. XI. Helenieae. Amer. J. Bot. 62: 1100–1103.
!   Psilostrophe villosa Rydb. ex Britton Psilostrophe villosa Rydb. ex Britton   32 eFlora  
!   Psilostrophe villosa Rydb. ex Britton Psilostrophe villosa Rydb. ex Britton   34 Fedorov, 1974 Powell, Turner 1963
!   Psilostrophe villosa Rydb. ex Britton Psilostrophe villosa Rydb. ex Britton 17   Cave1963 Powell & T. 1963