{# 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.


CCDBAngiospermsBrassicaceaeDrabaDraba asprella Greene

9 chromosome counts in Draba asprella Greene:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Draba asprella var. stelligera O. E. Schulz Draba asprella Greene 15 30 IPCN online Windham, M. D. 2000. Chromosome counts and taxonomic notes on Draba (Brassicaceae) of the Intermountain West. 1: Utah and vicinity. Madroño 47(1): 21–28.
!   Draba asprella Greene Draba asprella Greene c.16   IPCN67-71 ROLLINS, R.C.' L. RUEDENBERG. 1971. Chromosome numbers of Cruciferae. II. Contr. Gray Herb. No. 201: 117-133.
!   Draba asprella Greene Draba asprella Greene   30 eFlora  
  Draba asprella var. asprella Draba asprella Greene   30 eFlora  
!   Draba asprella Greene Draba asprella Greene 16   Warwick, 2006 Rollins & Rdenberg
!   Draba asprella Greene Draba asprella Greene 16   Warwick, 2006 Rollins
!   Draba asprella var. stelligera O. E. Schulz Draba asprella Greene 15   Warwick, 2006 Windham
!   Draba asprella var. stelligera O. E. Schulz Draba asprella Greene 16   Warwick, 2006 Rollins
!   Draba asprella var. stelligera O. E. Schulz Draba asprella Greene   30 Warwick, 2006 Windham