| Status: | Introduced - naturalized; ecologically invasive |
| Plant: | perennial tree 50'-98' tall with an open crown; gray to brown, deeply furrowed bark with interlacing ridges, branches without wings |
| Flower: | dark brown, oval buds; inflorescence a tight, erect cluster with 6-15 flowers; blooms late winter into early spring |
| Fruit: | yellowish to cream samara with broad wings and a deeply notched tip; seeds thick but not inflated |
| Leaf: | narrowly elliptic to lance-like, bases usually equal, edges singly toothed |
| Habitat: | waste places, roadsides, fencerows |
| (Glossary) |
John%20M.%20Randall/The%20Nature%20Conservancy&spcode=ULMPUM)
John%20M.%20Randall/The%20Nature%20Conservancy&spcode=ULMPUM)
