Pelargonium sidoides DC. vs. Pelargonium reniforme (Andrews) Curtis - active constituents and medicinal effects

Pelargonium sidoides and Pelargonium reniforme are two closely related species of geraniums growing in Southern Africa. The species belong to the section Reniformia and are morphologically quite similar and often confused. Both species are used for medicinal purposes, but differ in the representation of the compounds and pharmacological effects. The article summarizes information about their composition and medicinal effects and compare it.