CCDBAngiospermsRanunculaceaeClematisClematis columbiana (Nutt.) Torr. & A. Gray

2 chromosome counts in Clematis columbiana (Nutt.) Torr. & A. Gray:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Clematis columbiana (Nutt.) Torr. & A. Gray Clematis columbiana (Nutt.) Torr. & A. Gray   16 IPCN67-71 LOEVE, A.' & B. M. KAPOOR. 1967. In IOPB chromosome number reports XIV. Taxon 16: 552-571.
!   Clematis columbiana (Nutt.) Torr. & A. Gray Clematis columbiana (Nutt.) Torr. & A. Gray   16 IPCN67-71 LOEVE, A, D. LOEVE, & B.M. KAPOOR. 1971. Cytotaxonomy of a century of Rocky Mountain orophytes. Arctic & Alpine Res. 3: 139-165.