Ulmaceae

The Ulmaceae () are a family of flowering plants that includes the elms (genus Ulmus), and the zelkovas (genus Zelkova). Members of the family are widely distributed throughout the north temperate zone, and have a scattered distribution elsewhere except for Australasia.

species of plant

Holoptelea is a genus of deciduous trees in the family Ulmaceae.

species of plant

Planera is a genus of flowering plants with a single living species, Planera aquatica, the planertree or water elm. The genus has an extensive fossil record dating back to the Cretaceous and spanning the northern hemisphere, with a few southern hemisphere records as well. The living species is found in the southeastern United States, it is a small deciduous tree tall, closely related to the elms but with a softly, prickly nut diameter, instead of a winged seed. It grows, as the name suggests, on wet sites. Despite its common English name, this species is not a true elm, although it is a close

Hemiptelea is a genus of flowering plants belonging to the family Ulmaceae. It contains a single species, Hemiptelea davidii, a tree native to China and Korea.