The Water Hickory's scientific name, comes from the Greek words (Carya Aquatica)meaning, walnut growing in water. Many animals are dependent on Water Hickory trees because the nuts are a significant source of food. The Water Hickory is a deciduous tree that grows anywhere from 80 to 100 feet tall depending on growing conditions. Water hickory grows best in well-drained and loamy soils; where it tolerates wet, but not continuously saturated sites. This Hickory tree prefers partial shade to full sun.