CCDBAngiospermsRosaceaeRosaRosa sweginzowii

3 chromosome counts in Rosa sweginzowii:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Rosa sweginzowii Rosa sweginzowii Koehne   42 IPCN73-74 KLASTERSKA, I. & A.T. NATARAJAN. 1974. The role of the diffuse stage in the cytological problems of meiosis in Rosa. Hereditas 76: 109-116.
  Rosa sweginzowii Koehne Rosa sweginzowii Koehne   42 IPCN75-78 Jicinska 1976
!   Rosa sweginzowii Koehne Rosa sweginzowii Koehne   42 Darlington, 1955 Tiickholm 1922