CCDBAngiospermsCompositaeBidensBidens hawaiensis A. Gray

2 chromosome counts in Bidens hawaiensis A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Bidens skottsbergii Sherff Bidens hawaiensis A. Gray 36(1)   Asteracea Gillett & L. 1970 Univ. Calif. Publ. Bot.
  Bidens skottsbergii Sherff Bidens hawaiensis A. Gray 36   IPCN67-71 GILLETT, G.W., & E.K.S. LIM. 1970. An experimental study of the genus Bidens (Asteraceae) in the Hawaiian Islands. Univ. Calif. Publ. Bot. 56: 1-63.