Skyline Honeylocust (Gleditsia triacanthos f. inermis 'Skyline') is a medium to large-sized tree known for its ornamental value and upright growth habit. It typically grows to a height of 40 to 60 feet and a spread of 25 to 35 feet at maturity. The tree has an upright, pyramidal crown with finely divided, bright green leaves that turn yellow in the fall, providing attractive autumn color. In the spring, it produces clusters of fragrant yellow-green flowers that are followed by long, twisted seed pods that persist through the winter. Skyline Honeylocust is tolerant of a wide range of soil types and growing conditions, making it a good choice for planting in difficult sites. It is also relatively resistant to pests and diseases, including the common problem of honeylocust pod gall. Keep in mind that the growth rate and size may vary depending on the specific growing conditions and location.