Ulmus americana L.

us
BENTON COUNTY, WASHINGTON
U.S.A.
Ulmus americana L. Ulmaceae
Trees to 15 m tall, flowers brown, just
opening on highest branches; naturalized
and occasional in floodplain forest, varied
size and age, with Populus, Rosa, NE
bank of Yakima River, 5 air km SW of S
tip of Nelson Island, Richland, elev. 120
m, 46.2733° N, 119.3151° W
12 Feb 2018 Coll. Peter F. Zika 29168
03887228