Erianthemum dregei is a species of parasitic plant in the family Loranthaceae, and is commonly known as the hairy mistletoe or wood flower.[1]
These plants are native to Africa and are parasitic on a large number of tree species in higher rainfall areas[2] from the Eastern Cape of South Africa, through KwaZulu-Natal, Eswatini and Mpumalanga,[1] to East Africa, as far as northern Ethiopia.[3] They are also found in southern Angola.[3]
A branched parasitic shrub with spreading or pendent stems,[2] [3] forming clumps of up to 2m x 1.5m.[1] The leaves are leathery and hairless, usually alternate (sometimes opposite[2]), with conspicuous side veins.[1] The growing points are velvety brown.[1] The flowers are massed in small clusters and are densely hairy,[1] pale yellowish-green and sometimes flushed orange to pink.[2] The fruit is an orange to bright red berry, 10–15 mm in size.[3] Erianthemum dregei shows great variation across its range.[3]
Erianthemum dregei is used in African traditional medicine to treat stomach complaints in children and cattle.[1]
The flowers and fruit attract birds.[1] The leaves are eaten by the larvae of Mylothris agathina.[4]