rock elm

Rock elm, scientifically known as Ulmus thomasii, is a tall elm tree native to eastern North America. It is characterized by its broadly obovate leaves, grayish deeply fissured bark, and strong, durable wood. This wood is known for its toughness and springiness. Rock elm is also sometimes referred to as slippery elm or American elm. The elm family, Ulmaceae, is known for producing timber with a distinctive grain that resists decay, making it useful for various applications such as boxes, baskets, and furniture. Many elm species are unfortunately susceptible to Dutch elm disease, which has significantly reduced their populations.123