Ptelea trifoliata: Common Hoptree: ENH-688/ST530, 2/2014

Abstract

This deciduous North American native tree reaches about 15 feet in height with a spread of 10 to 15 feet and forms a broad, rounded canopy over a slender, grey trunk. The trifoliate, four to six-inch-long leaves are shiny and dark green on top, pale and hairy below, turning yellow in fall before dropping. Inconspicuous greenish-white flowers appear in terminal clusters in June and July, their presence easily detected by the delicious orange blossom-like perfume. The blooms are followed by interesting, one-inch-diameter, flattened, tan "wafers" which will persist on the tree if not first consumed by wildlife. In the past, this bitter fruit was used as a substitute for hops in brewing beer. Original publication date November 1993.