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.


CCDBAngiospermsCompositaeHieraciumHieracium nigrescens Wimm. & Grab.

9 chromosome counts in Hieracium nigrescens Wimm. & Grab.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Hieracium nigrescens subsp. nigrescens Hieracium nigrescens Wimm. & Grab.   36 Slovakia Database Mráz P., 2001: Chromosome numbers in selected species of Hieracium sect. Alpina (Asteraceae) from Central and Eastern Europe. - Folia Geobotanica 36/3: 321-332.
!   Hieracium nigrescens subsp. nigrescens Hieracium nigrescens Wimm. & Grab.   /36/ Slovakia Database Chrtek J. jun., Tonková M., Mráz P., Marhold K., Plačková I., Krahulcová A. & Kirschner J., 2007: Morphological and allozyme diversity in the Hieracium nigrescens group (Compositae) in the Sudety Mountains and the Western Carpathians. - Bot. J. Linn. Soc. 153: 287-300.
!   Hieracium nigrescens subsp. nigrescens Hieracium nigrescens Wimm. & Grab.   36 Hieracium Mills & Stace 1974
!   Hieracium nigrescens subsp. nigrescens Hieracium nigrescens Wimm. & Grab.   36 Hieracium Stace et al. 1995
!   Hieracium nigrescens subsp. nigrescens Hieracium nigrescens Wimm. & Grab.   36(2) Asteracea Stace et al. 1997 Opera Bot.
!   Hieracium nigrescens subsp. nigrescens Hieracium nigrescens Wimm. & Grab.   36(1) Asteracea Stace et al. 1997 Opera Bot.
!   Hieracium nigrescens subsp. nigrescens Hieracium nigrescens Wimm. & Grab.   36(3) Asteracea Stace et al. 1997 Opera Bot.
  Hieracium nigrescens subsp. nigrescens Hieracium nigrescens Wimm. & Grab.   36(1) Asteracea Mills & S. 1974 Watsonia
!   Hieracium nigrescens Wimm. & Grab. Hieracium nigrescens Wimm. & Grab.   36 IPCN online Lavrenko, A. N., N. P. Serditov & Z. G. Ulle. 1990. Chromosome numbers in some species of flowering plants of the Urals (the Komi Autonomous Soviet Socialist Republic). Bot. Žhurn. (Moscow & Leningrad) 75: 1622–1624.