Pelargonium odoratissimum is a fragrant plant commonly known as apple geranium due to its apple-scented leaves. However, there are several other synonyms for this plant such as scented geranium, fragrant pelargonium, sweet-scented geranium, and rose geranium. The plant belongs to the genus Pelargonium, which has over 280 species, and is native to South Africa. Its leaves are often used in potpourris, soaps, and perfumes. Pelargonium odoratissimum is an easy-to-grow plant that requires bright sunlight, well-draining soil, and regular trimming to maintain its compact shape. It is also a popular choice for indoor gardens, adding a pleasant aroma to any room.