DescriptionEhretia rigida can grow up to 9 m in height. The bark is very smooth and grey on new branches and rough on older branches and stems. The plant has an alternate leaf arrangement but the leaves seem to grow together in clusters at the tips of its short branches. The leaves can be smooth or covered with stiff hairs that are rough to the touch. It has small leaf stalks of about 2 mm long. The flowers grow in dense clusters on the branches. ... More