CCDBAngiospermsCompositaePackeraSenecio neomexicanus A. Gray

4 chromosome counts in Senecio neomexicanus A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Senecio neomexicanus A. Gray Packera neomexicana (A. Gray) W. A. Weber & Á. Löve 23 44,46,48 IPCN online Ward, D. E. 1981. In Chromosome number reports LXXIII. Taxon 30: 844–845.
  Senecio neomexicanus A. Gray Packera neomexicana (A. Gray) W. A. Weber & Á. Löve 23   IPCN online Keil, D. J. & T. F. Stuessy. 1977. Chromosome counts of Compositae from Mexico and the United States. Amer. J. Bot. 64: 791–798.
!   Senecio neomexicanus A. Gray Packera neomexicana (A. Gray) W. A. Weber & Á. Löve   46 IPCN67-71 ORNDUFF, R., T. MOSQUIN, D. W. KYHOS, & P. H. RAVEN. 1967. Chromosome numbers in Compositae. VI. Senecioneae. II. Am. Jour. Bot. 54: 205-213.
!   Senecio neomexicanus A. Gray Packera neomexicana (A. Gray) W. A. Weber & Á. Löve 23   Cave1963 Ornduff et al. 1963