CCDBAngiospermsCompositaeXanthismaXanthisma texanum subsp. texanum

2 chromosome counts in Xanthisma texanum subsp. texanum:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Xanthisma texanum subsp. texanum Xanthisma texanum DC. 4II, 4+1B, 5 (= 4II+1BII)(1, 1, 1) 8+0-2Bs(6) Asteracea Semple 1976b Amer. J. Bot.
!   Xanthisma texanum subsp. texanum Xanthisma texanum DC. 4, 4+1B, 5   IPCN73-74 SEMPLE, J.C. 1974. The geographical distribution of B-chromosomes of Xanthisma texanum DC. (Asteraceae). I. Survey of the range. Amer. J. Bot. 61: 995-1001.