CCDBAngiospermsRosaceaeGeumGeum × macranthum (Kearney) B. Boivin

1 chromosome count in Geum × macranthum (Kearney) B. Boivin:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Geum schofieldii Calder & R. L. Taylor Geum × macranthum (Kearney) B. Boivin   112 IPCN67-71 TAYLOR, R.L., & G.A. MULLIGAN. 1968. Flora of the Queen Charlotte Islands. Part 2. Cytological aspects of the Vascular Plants. Queen's Printer, Ottawa. pp. 148.