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Native Trees

Native Trees ofIndiana River Walk

Bitternut Hickory

Bitternut Hickory Tree

Description

The bark of older trees is tight, with long, narrow, interlacing ridges. The winter buds are sulfur yellow. The nuts are bitter and astringent, with a high tannin content, and their husks are winged at the joints. The close-grained and shock-resistant wood is used for tools.