CCDBAngiospermsBoraginaceaeNoneaNonea obtusifolia (Willd.) DC.

3 chromosome counts in Nonea obtusifolia (Willd.) DC.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Nonea obtusifolia (Willd.) DC. Nonea obtusifolia (Willd.) DC.   20+0-2B IPCN online Constantinidis, T. 1996. Mediterranean chromosome number reports 6 (749--753). Fl. Medit. 6: 308–312.
  Nonea obtusifolia (Willd.) DC. Nonea obtusifolia (Willd.) DC.   20 IPCN online Selvi, F. & M. Bigazzi. 2002. Chromosome studies in Turkish species of Nonea (Boraginaceae): the role of polyploidy and descending dysploidy in the evolution of the genus. Edinburgh J. Bot. 59(3): 405–420.
  Nonea obtusifolia (Willd.) DC. Nonea obtusifolia (Willd.) DC.   20 IPCN72 GRIERSON, A.J.C. 1972. A new species of Anaphalis (Compositae) from Mexico. Notes Royal Bot. Gard. Edinburgh 31: 389-392.