Honeylocust : Gleditsia triacanthos inermis

A medium to large spreading tree reaching 45 to 75 feet in height on good sites, adaptable to variable soil conditions.  Foliage is pinnately compound, fruit is a long brown pod. Produces
hardy seedlings of the variety inermis, which are mostly thornless.  Climatic zones 4 and warmer.  Not hardy in zone 3.  Native to the central and eastern U.S.