Southern Utah University

Table of Contents

Locations

  1. Campus Features

    1. Tree Tour

      1. Douglas Hawthorn, Black Hawthorn (Crataegus douglasii)

        Latin Name - Crataegus douglasii
        Height - 10-25 feet
        Spread - 10-20 feet
        Growth Rate - Moderate
        USDA Zone - 5
        Drought Tolerance - Moderate

        A native of many western states, Douglas hawthorn is to be found in moist habitats. Often forming a thicket, this small tree bears white flowers, red fruits and thorny branches--a great plant for attracting birds. Fall color can feature shades of orange or red and the fruits themselves are showy after leaf drop.