Locality:
United States, Oregon, Multnomah, Portland; Hayden Island; on steep bank west of walking trail that goes south from the end of Menzies Court.
45.6201 -122.6892 +-805m.
Verbatim Coordinates:
45.6201° 122.6892°
Elevation:
5 meters
Verbatim Elevation:
15 ft.
Habitat:
high on face of bank above river, near where yard trash has been dumbed.