The Improved Meyer lemon, also known as Citrus × meyeri 'Improved,' is a cultivated variety of lemon that is a hybrid between a true lemon and a mandarin orange. It is highly regarded for its sweeter and less acidic flavor compared to traditional lemons. The Improved Meyer lemon tree is a small to medium-sized evergreen tree with a compact and bushy growth habit, reaching a height of around 6 to 10 feet at maturity.
 
The foliage of the Improved Meyer lemon tree consists of glossy, dark green leaves that are oval-shaped and have a slightly serrated edge. The leaves emit a fragrant citrus scent when rubbed or brushed.
 
The fruit of the Improved Meyer lemon tree is smaller than traditional lemons but has a rounder shape. The skin is thin and smooth, with a vibrant yellow to orange-yellow color. The pulp inside the fruit is deep yellow to orange, juicy, and fragrant. The flavor of the Improved Meyer lemon is sweeter and less acidic than regular lemons, with a hint of mandarin orange flavor. It is often described as having a mild, slightly floral taste.
 
Improved Meyer lemons are versatile in the kitchen and are prized for their culinary uses. They can be used in a variety of dishes, from desserts and beverages to savory recipes. Their sweeter flavor makes them a popular choice for making lemonade, lemon curd, pies, and other citrus-infused treats.
 
The Improved Meyer lemon tree is well-suited for growing in containers or in warm, subtropical climates. It thrives in full sun and requires well-drained soil. With proper care, it can produce fruit year-round, although the heaviest harvest is usually in the winter months.
Overall, the Improved Meyer lemon tree is favored by gardeners and citrus enthusiasts for its delightful flavor, compact size, and attractive appearance.