Populus ×heimburgeri B. Boivin
Annotated by Frank Lomer, 2014.

British Columbia: Similkameen Valley, Cawston, Lowe Drive, 70 m north of Barcelo Road. Elev. 419 m
49.179° N, 119.738° W,
Datum: NAD83. Coordinate Source: Verbatim from Collector/Sheet.
Flowing ditch, at water's edge, outside of vineyard, with Typha latifolia, Solidago lepida, Salix bebbiana, Carex pellita. Erect small trees 4-5 m tall, chopped at base by roadside clearing; similar to Lomer 8775, but more robust, larger leaves, less cottony leaves and shoots in new growth; appears to be a hybrid involving Populus alba and Populus tremuloides; Populus tremuloides also present in the ditch; rhizomatous patch covering 20 paces along ditch on both sides of the water.

Frank Lomer 8776, 2014 May 30
UBC, Accession: V241987