CCDBAngiospermsCompositaeSyncarphaHelipterum affine B. Nord.

2 chromosome counts in Helipterum affine B. Nord.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Helipterum affine B. Nord. Syncarpha affinis (B. Nord.) B. Nord.   14 IPCN online Nordenstam, B. 1967. Chromosome numbers in South African Compositae. Aquilo, Ser. Bot. 6: 2 1 9–227.
  Helipterum affine B. Nord. Syncarpha affinis (B. Nord.) B. Nord.   14 IPCN73-74 NORDENSTAM, B. 1967. Chromosome numbers in South African Compositae. Aquila (Ser. Bot. 6: 219-227.