CCDBAngiospermsCompositaeBidensBidens asperata (Hutch. & Dalziel) Sherff

3 chromosome counts in Bidens asperata (Hutch. & Dalziel) Sherff:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Coreopsis asperata Hutch. & Dalziel Bidens asperata (Hutch. & Dalziel) Sherff 18(1)   Asteracea Husaini & I. 1990a Feddes Repert.
  Coreopsis asperata Hutch. & Dalziel Bidens asperata (Hutch. & Dalziel) Sherff 18   IPCN online Husaini, S. W. H. & G. A. Iwo. 1990. Cytology of some weedy species of the family Compositae (Asteraceae) from Jos Plateau, Nigeria. Feddes Repert. 101: 49–62.
  Coreopsis asperata Hutch. & Dalziel Bidens asperata (Hutch. & Dalziel) Sherff 14   IPCN online Gill, L. S. & D. I. Omoigui. 1992. Chromosome numbers in some Nigerian Compositae. Compositae Newslett. 20/21: 12–15.