Geraniums (commonly Pelargonium) are popular, low-maintenance flowers native to South Africa, introduced to Europe in the 17th century. They are not true geraniums, but actually Pelargoniums, featuring edible scented leaves, mosquito-repelling properties, and medicinal uses. They bloom all summer and are often used as annuals in containers.
Scented Varieties: Many geranium species are aromatic, with scents including rose, lemon, mint, peppermint, orange, and even nutmeg.
Edible & Culinary Use: Rose-scented geranium leaves are used to add flavor to cakes, jams, and desserts, while lemon-scented types work well in salads or teas.
Natural Insect Repellent: The citronella-scented geranium is famously known to help repel mosquitoes and wasps, making them popular for balconies.
Not Actually a Geranium: Most common garden “geraniums” are actually Pelargoniums. The true Geranium genus is known as “cranesbill” or hardy geranium.
A “Mistake” in Classification: In 1753, Swedish botanist Carl Linnaeus misclassified many South African Pelargoniums as geraniums.