Hornbeam Copperleaf

Plant Profiles

Oct 12

Written By Rebecca Chisholm

(Acalypha ostryifolia)

Synonym(s): Acalypha caroliniana

Common names: Hornbeam Mercury, Pineland Threeseed Mercury

Family: Euphorbiaceae

Description: The name hornbeam comes from the similarity of the leaves resembling hornbeam trees (Ostrya spp.). This wind pollenated plant is resistant to cold and is native to North America. This common field weed is considered problematic for many farmers. It is resistant to many herbicides, so it is a tough plant. If all plants are considered important, this little plant has potential if you can look beyond the current idea of useful plants. The leaves have medicinal properties, but it can take over an area.

Uses: Native Americans used it on the skin to treat slow healing wounds and it may increase the effectiveness of compounds on the area. Related species are used in Africa and India for snake bites to help detoxify tissue and reduce damage caused by the venom. Teas and tinctures of Hornbeam Copperleaf may help to sooth dry coughs.