One might surmise that a tree that is resilient enough to be the state tree of Texas is not too discriminating. If it can take the heat and humidity of the Lone Star State, it can make it anywhere! However, pecan, Carya illinoinensis, actually prefers heat and humidity, and is bored with the mild local climate. The nuts and the mess that comes with them are actually less abundant than they would be in the Gulf Coast States. The deciduous foliage is not quite so colorful in autumn.
A mature pecan tree may stay a low as fifty feet, or get twice as tall. The height is usually nearly double the width. Generous watering can cause roots to buttress and displace nearby pavement. Most local pecan trees that are intentionally planted are garden varieties that were bred for bigger pecan nuts. Seed grown trees tend to produce nuts that are nearly comparable to the nuts they were grown from. The pinnately compound leaves have nine or more leaflets that are about two or three inches long.