Additional
Information: The elm family. Included in the Hamamelidae.
Woody plants, including elm and hackberry. Found primarily in Europe and North America.
Ulmaceae - The Elm Family Ulmaceae - The Elm Family: Brief illustrated description of this family of woody plants, mostly trees, found primarily in northern, temperate regions. (Ulmaceae) http://www.csdl.tamu.edu/FLORA/Wilson/tfp/ham/ulmpage2.htm
Ulmaceae Ulmaceae: From "The Families of Flowering Plants." Description of this family of trees and shrubs, including anatomy and morphology, physiology and biochemistry, geography, and economic uses. (Ulmaceae) http://biodiversity.uno.edu/delta/angio/www/ulmaceae.htm