Bibiography:  Reference Listing
for the Geraniaceae

Fernald, M.L. 1935. Geranium carolinianum and allies of northeastern North America Rhodora 37:295-301.

Hanks, L.T. and J.K. Small. 1907. Geraniaceae N. Amer. Fl. 25:3-24.

Jones, G.N. and F.F. Jones. 1943. A revision of the perennial species of Geranium of the United States and Canada Rhodora 45:5-26, 32-53.

Price, R.A. and J.D. Palmer. 1993. Phylogenetic relationships of the Geraniaceae and Geraniales from rbcL sequence comparisons Ann. Missouri Bot. Gard. 80:661-671.