CCDB Header
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 new counts, or report erroneous counts.


CCDB → Angiosperms → Brassicaceae → Draba → Draba spectabilis Greene

10 chromosome counts in Draba spectabilis Greene:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Draba spectabilis var. oxyloba (Greene) Gilg & O. E. Schulz Draba spectabilis Greene 16,16+2   IPCN online Price, R. A. 1980. Draba streptobrachia (Brassicaceae), a new species from Colorado. Brittonia 32: 160–169.
  Draba spectabilis var. spectabilis Draba spectabilis Greene 10   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 spectabilis Greene Draba spectabilis Greene 10   IPCN66 Mulligan 1966b
!   Draba spectabilis Greene Draba spectabilis Greene   40 eFlora  
!   Draba spectabilis Greene Draba spectabilis Greene 10   Warwick, 2006 Mulligan
!   Draba spectabilis Greene Draba spectabilis Greene 10   Warwick, 2006 Windham
!   Draba spectabilis var. oxyloba (Greene) Gilg & O. E. Schulz Draba spectabilis Greene 10   Warwick, 2006 Rollins
!   Draba spectabilis var. oxyloba (Greene) Gilg & O. E. Schulz Draba spectabilis Greene 16 (16+2)   Warwick, 2006 Rollins
!   Draba spectabilis var. oxyloba (Greene) Gilg & O. E. Schulz Draba spectabilis Greene 16 (16±2)   Warwick, 2006 Price
!   Draba spectabilis var. oxyloba (Greene) Gilg & O. E. Schulz Draba spectabilis Greene 16 (16±2)   Warwick, 2006 Price