[Wood-sorrels: The Genus Oxalis in the Cascade Mountains of Oregon and Washington]

Western Yellow Wood-sorrel, Western Yellow Oxalis, Suksdorf's Wood-sorrel, Suksdorf's Oxalis

Oxalis suksdorfii

Synonyms: Oxalis corniculata var. macrantha, Oxalis pumila, Xanthoxalis suksdorfii

Western Yellow Wood-sorrel, Western Yellow Oxalis, Suksdorf's Wood-sorrel, Suksdorf's Oxalis: Oxalis suksdorfii (Synonyms: Oxalis corniculata var. macrantha, Oxalis pumila, Xanthoxalis suksdorfii) - Western Yellow Wood-sorrel, Western Yellow Oxalis, Suksdorf's Wood-sorrel, Suksdorf's Oxalis: Oxalis suksdorfii (Synonyms: Oxalis corniculata var. macrantha, Oxalis pumila, Xanthoxalis suksdorfii)

Western Yellow Wood-sorrel, Western Yellow Oxalis, Suksdorf's Wood-sorrel, Suksdorf's Oxalis: Oxalis suksdorfii (Synonyms: Oxalis corniculata var. macrantha, Oxalis pumila, Xanthoxalis suksdorfii) - Western Yellow Wood-sorrel, Western Yellow Oxalis, Suksdorf's Wood-sorrel, Suksdorf's Oxalis: Oxalis suksdorfii (Synonyms: Oxalis corniculata var. macrantha, Oxalis pumila, Xanthoxalis suksdorfii)

Western Yellow Wood-sorrel, Western Yellow Oxalis, Suksdorf's Wood-sorrel, Suksdorf's Oxalis: Oxalis suksdorfii (Synonyms: Oxalis corniculata var. macrantha, Oxalis pumila, Xanthoxalis suksdorfii) - Western Yellow Wood-sorrel, Western Yellow Oxalis, Suksdorf's Wood-sorrel, Suksdorf's Oxalis: Oxalis suksdorfii (Synonyms: Oxalis corniculata var. macrantha, Oxalis pumila, Xanthoxalis suksdorfii)

Flower of Western Yellow Wood-sorrel, Western Yellow Oxalis, Suksdorf's Wood-sorrel, Suksdorf's Oxalis: Oxalis suksdorfii (Synonyms: Oxalis corniculata var. macrantha, Oxalis pumila, Xanthoxalis suksdorfii) - Western Yellow Wood-sorrel, Western Yellow Oxalis, Suksdorf's Wood-sorrel, Suksdorf's Oxalis: Oxalis suksdorfii (Synonyms: Oxalis corniculata var. macrantha, Oxalis pumila, Xanthoxalis suksdorfii)

Suksdorf's wood-sorrel as seen along the Castle Rock Trail #3506, Willamette National Forest........June 24, 2018.
Paul Slichter