Ulmus parvifolia is an erect tree from 30-60 ft. tall with a slender trunk and crown. The bark is exfoliating and flakey with colors ranging from gray, green, orange, and tan to red-brown.
Foliage
The small, elliptical, leaves are from 0.8-2 in. long, to 0.5-1 in. wide. The lea margins are single-toothed with a few double-toothed. The leaf base is unequal.
Flowers
The small, tight green inflorescence arises from the leaf axil. It blooms from August through September.
Fruit
Fruits are samaras, lime green when immature, and then maturing to a deep russet about October. The seed is notched at the tip and nearly fills the samara when mature.
Ecological Threat
Ulmus parvifolia can be found in a variety of different habitat types such as meadow, prairie, and landscaping. It prefers full to partial sun, and well drained soils.