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 at the tips.”
USDA Plants Listing: https://plants.usda.gov/home/plantProfile?symbol=OXCO
Creeping Wood Sorrel (not in bloom) – 4 May 2013
Creeping Wood Sorrel (trying to bloom) – 4 May 2013
Creeping Wood Sorrel in Hermon, New York – 21 June 2013
