CCDBAngiospermsCompositaeIsocomaIsocoma hartwegii (A. Gray) Greene

6 chromosome counts in Isocoma hartwegii (A. Gray) Greene:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Isocoma hartwegii (A. Gray) Greene Isocoma hartwegii (A. Gray) Greene 6(1)   Asteracea Jackson, R. C. & D. 1981 Syst. Bot.
  Isocoma hartwegii (A. Gray) Greene Isocoma hartwegii (A. Gray) Greene 6II(1)   Asteracea Lane & L. 1993 Sida (= J. Bot. Res. Inst. Texas)
!   Isocoma hartwegii (A. Gray) Greene Isocoma hartwegii (A. Gray) Greene 6II(1)   Asteracea Lane & L. 1993 Sida (= J. Bot. Res. Inst. Texas)
  Isocoma hartwegii (A. Gray) Greene Isocoma hartwegii (A. Gray) Greene 6II   IPCN online Lane, M. A. & J. Li. 1993. Documented chromosome numbers 1993: 1. Chromosome number reports in Compositae with emphasis on tribe Astereae of the southwestern United States and Mexico. Sida 15: 539–546.
!   Haplopappus hartwegii (A. Gray) S. F. Blake Isocoma hartwegii (A. Gray) Greene   12 Fedorov, 1974 Jackson R. C. (D. n. 1959)
!   Haplopappus hartwegii (A. Gray) S. F. Blake Isocoma hartwegii (A. Gray) Greene 6   Cave1959 Jackson 1959a