References
- Boissier E (1867) Flora Orientalis 2. Georg Basle, Berlin
- Edgeworth ALS and Hook F (1874) Geraniaceae. British India, London. pp 426-433
- Lawrence GHM (1951) Taxonomy of Vascular Plants. McMillan Co., New York. pp 1-551
- Melchior H (1964) A Engler's Syllabus der Pflamzenfamilien II band. Gebruder Borntrager, Berlin-Nikolasse. pp 242-252
- Park SJ (1997) A Taxonomic Study on the Genus Geranium L. in Asia. Ph. D. Thesis, Korea University, Seoul
- Park SJ (2002) A new variety of Garanium (Geraniaceae): G koraiense Nakai var. chejuense S.-J. Park et K.-J. Kim Korean J Plant Tax 32: 1-6
- Porter LC (1959) Taxonomy of Flowering Plants. Prentice Hall Inc., San Francisco, pp 295-300
- Thomas GS (1958) The Modern Florilegium, Windlesham Surrey. London, pp 1-80
- Willis JC (1973) A Dictionary of the Flowering Plants and Ferns. Cambridge University Press, Cambridge, pp 374-376
- Yeo PF (2001) Hardy Geraniums 2nd Ed. Timber Press, Portland, pp 57-60