CCDBAngiospermsRosaceaeGeumGeum calthifolium Menzies ex Sm.

4 chromosome counts in Geum calthifolium Menzies ex Sm.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Geum calthifolium Menzies ex Sm. Geum calthifolium Menzies ex Sm. 21 42 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.
!   Parageum calthifolium (Menzies) Nakai & H. Hara Geum calthifolium Menzies ex Sm.   42 IPCN67-71 SOKOLOVSKAYA, A.P. 1968. A karyological investigation Of the flora of the Korjakian Land. (In Russian) Bot. Zurn. 53: 99-105.
!   Parageum calthifolium (Menzies) Nakai & H. Hara Geum calthifolium Menzies ex Sm.   42 IPCN75-78 Love & Love 1975a
!   Sieversia calthifolia (Menzies) D. Don ex Torr. & A. Gray Geum calthifolium Menzies ex Sm.   42 Fedorov, 1974 Sakai K. 1935a