Baldwinii Description Ptelea trifoliata is a small tree, a shrub. The forms have smaller leaves than the eastern forms. The bark is to reddish, brown, gray, brown, short, horizontal lenticel S, warty corky ridges. Branchlets shining covered with dark, reddish, brown, small excrescences. Winter buds covered with small, depressed, round, pale, silvery hairs. The trunk is bearing ascending slender, crooked, interwoven branches.
Small tree, Shrub