United States, Minnesota, Saint Louis, St. Louis County...Floodwood River bank, on Highway 73;;;;
46.92823 -92.91344
46.9282300° N,92.9134400° W;GEOLocate
under elm on higher terrace ... river bank
Stamens up to 10, anthers pale yellow, nearly white; styles 3-4; fully expanded flowers about 23 mm. wide; thorns from short to long; bark grayish with shallow fisures. One of the 3 chrubs, in (clumps rather) 8-10 ft. high, 2-3 in. thick.