wood sorrel

Definitions

1. A white-flowered, edible woodland plant, Oxalis acetosella.
   countable, uncountable
2. Any of several other species of the genus Oxalis.
   countable, uncountable

Equivalents

Examples

“James learned to chew the wood sorrel for its acid flavour, to watch⟳ for its flowers closing on approach⟳ of rain⟳, and found where the rare bird's-nest orchid grew.”

CEFR level