Rancho Columnar Cherry (Prunus avium 'Rancho') is a compact, columnar ornamental cherry tree that typically grows to a height of 15 to 20 feet and a spread of only 6 to 8 feet at maturity. It is prized for its upright, narrow growth habit that makes it ideal for small gardens or tight spaces. The tree produces clusters of fragrant, pink or white flowers in the spring, followed by small, dark red cherries that are edible but tart in flavor. Rancho Columnar Cherry is a popular choice for landscaping due to its attractive foliage, showy flowers, and narrow form, which can add vertical interest to gardens or provide a striking accent to outdoor spaces. Keep in mind that the growth rate and size may vary depending on the specific growing conditions and location.