CCDBAngiospermsCompositaePackeraSenecio harbourii Rydb.

2 chromosome counts in Senecio harbourii Rydb.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Senecio harbourii Rydb. Packera cana (Hook.) W. A. Weber & Á. Löve   90 IPCN67-71 LOEVE, A.' & B. M. KAPOOR. 1967. In IOPB chromosome number reports XIV. Taxon 16: 552-571.
  Senecio harbourii Rydb. Packera cana (Hook.) W. A. Weber & Á. Löve   92 IPCN67-71 LOEVE, A, D. LOEVE, & B.M. KAPOOR. 1971. Cytotaxonomy of a century of Rocky Mountain orophytes. Arctic & Alpine Res. 3: 139-165.