CCDBAngiospermsCompositaeBidensBidens alba var. radiata (S. Bip.) R. E. Ballard

2 chromosome counts in Bidens alba var. radiata (S. Bip.) R. E. Ballard:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Bidens pilosa f. radiata S. Bip. Bidens alba var. radiata (S. Bip.) R. E. Ballard 12   IPCN online Keil, D. J. & T. F. Stuessy. 1975. Chromosome counts of Compositae from the United States, Mexico and Guatemala. Rhodora 77: 171–195.
!   Bidens leucantha Meyen & Walp. Bidens alba var. radiata (S. Bip.) R. E. Ballard 12, 24   IPCN72 SOLBRIG, O.T., D.W. KYHOS, M. POWELL, & P.H. RAVEN. 1972. Chromosome numbers in Compositae VIII: Heliantheae. Amer. J. Bot. 59: 869-878.