These photos of Creeping Wood Sorrel [Oxalis corniculata], a member of the Wood Sorrel (Oxalidaceae) family, were taken in the White Pine/Troy Hill neighborhood on a wet May 4th, 2013 and in Hermon, New York on 21 June 2013. Newcomb’s Wildflower Guide, pages 246-247, says they can be identified as having “leaflets in 3’s, notched …
