Citrus aurantiifolia

Citrus aurantiifolia, commonly known as the key lime or Mexican lime, is a small evergreen tree native to tropical regions across Southeast Asia and Central America. This citrus species thrives in full sun and moist, well-drained soil types ranging from light sandy to heavy clay. It can grow up to 6 meters in height with a spread of about 2.7 meters, making it an attractive ornamental plant as well as a source of edible fruit and leaves. The key lime is widely cultivated for its small, sour green fruit used in culinary applications such as desserts and beverages. Its adaptability to various climates has led to its naturalization in many tropical and subtropical areas around the world. One distinctive feature of this plant is its ability to produce abundant fruit even in less than ideal conditions, making it a resilient choice for gardeners seeking a reliable citrus addition.