Red Barron Crabapple (Malus 'Red Barron') is a small, ornamental tree known for its showy pink to red buds that open into fragrant, dark pink flowers in the spring. It typically grows to a height of 15 to 20 feet and a spread of 12 to 15 feet at maturity. The tree has an upright, columnar habit and dense foliage of dark green leaves that turn yellow in the fall, providing attractive autumn color. Red Barron crabapple produces small, persistent red fruit that can add ornamental interest to the tree in the fall and winter. This cultivar is a popular choice for landscaping due to its disease resistance, adaptability to a wide range of growing conditions, and ornamental value throughout multiple seasons. Keep in mind that the growth rate and size may vary depending on the specific growing conditions and location.