Pelargonium Citrosum (Paperback)

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The "citronella plant" is a geranium plant marketed as "Pelargonium citrosum," but according to the American Botanical Council, " 'Pelargonium citrosum' is not a valid taxonomic designation." "Pelargonium citrosum" is marketed as a mosquito plant, or citrosa geranium in stores in the United States and Canada, but research indicates Pelargonium citrosum is ineffective against Aedes aegypti mosquitos.