Spotted Geranium

OTHER NAME(S): Cranesbill, G. maculatum, Geranium, Géranium Taché, Spotted Cranesbill, Wild Geranium, Wood Geranium, Geranium maculatum, Geranio Manchado, Géranium Tacheté

Overview

Spotted geranium is a plant that grows in North America. It is found most frequently in eastern Canada, as well as in the northern, central, and eastern regions of the United States. The whole plant and the root are used to make medicine.

People use spotted geranium for skin wounds, diarrhea, other problems with digestion, and many other conditions, but there is no good scientific evidence to support these uses.

Spotted geranium contains chemicals called tannins. These have a drying effect and might be useful for conditions such as diarrhea.

Spotted geranium contains chemicals called tannins. These have a drying effect and might be useful for conditions such as diarrhea.

References
  1. Foster S, Duke JA. The Peterson Field Guide to Medicinal Plants: Eastern and Central North America. Boston, MA: Houghton Mifflin Co., 1990.
  2. Guevara JM, Chumpitaz J, Valencia E. [The in vitro action of plants on Vibrio cholerea]. Rev Gastroenterol Peru 1994;14:27-31.
  3. Weiner MA. Earth Medicine, Earth Food. New York, NY: Ballantine Books; 1980.
  4. Kim, S. I., Chang, K. S., Yang, Y. C., Kim, B. S., and Ahn, Y. J. Repellency of aerosol and cream products containing fennel oil to mosquitoes under laboratory and field conditions. Pest.Manag.Sci 2004;60(11):1125-1130.
  5. Girgenti, P. and Suss, L. [Repellent activity against Aedes aegypti (L.) of formulas based on natural vegetable extracts or synthetic active agents]. Ann.Ig 2002;14(3):205-210.
  6. Magesa, S. M. and Kamugisha, M. L. Evaluation of the bio-efficacy of three brands of repellents against wild populations of anthropophilic mosquitoes. Tanzan.Health Res Bull. 2006;8(3):145-148.
  7. Van Etten ML, Chang SM. Frequency-dependent pollinator discrimination acts against female plants in the gynodioecious Geranium maculatum. Ann Bot. 2014;114(8):1769-78.