noun Date: 13th century any of a genus ( Oxalis of the family Oxalidaceae, the wood-sorrel family) of herbs with acid sap, compound leaves, and regular flowers having five usually white, purple, or yellow petals
WOOD SORREL
Meaning of WOOD SORREL in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012