This plant is commonly found under a number of names, such as citronella plant, mosquito plant geranium, citrosa geranium and Pelargonium citrosum. Though many of its names leave the impression that it contains citronella, which is a common ingredient in insect repellent, the plant is actually a variety of scented geranium that simply produces a citronella-like scent when the leaves are crushed. The mosquito plant geranium came about from taking specific genes of two other plants – Chinese citronella grass and African geranium. Though growing mosquito plant is not as effective as using bottled repellents, mosquito plant works gently, and when you grow it in your garden, it is always on hand.
A member of the geranium family, mosquito plant carries the fragrance of citronella in itsPlants owe their medium green texture to the lacy leaves. Growing upright to 2 to 3 feet in height, they can be used as a summer border or one of several contrasting textures in a garden composition or a large mixed container.