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.