Slippery Elm Ulmus rubra 3. Choose cultivar resistant to Dutch Elm disease. Likes upland site. Hackberry Celtis occidentalis 2. There is one on North campus by Fischer-Hallman road.
Handles moist to mesic soil.
Dwarf Hackberry Celtis tenuifolia 1. Wonderful large shrub. Smooth Serviceberry Amelanchier laevis 3. Very good shrub. Saskatoon Berry Amelanchier alnifolia 1.