Xanthoxalis grandis

(Small) Small

Great yellow woodsorrel

OxalidaceaeLeavesFlowersPotential hazards — see below
Caution — Parts of this plant may be toxic or require specific preparation. Verify with multiple sources before consuming.
Xanthoxalis grandis
wikimedia · cc0
Wikimedia Commons - Lounsberry, Alice.; Rowan, Marian Ellis Ryan
Xanthoxalis grandis
wikimedia · cc0
Wikimedia Commons - iNaturalist.org (jeffreyaewick) (jeffreyaewick)

What to Eat

Edible parts: Flowers, Leaves

The leaves and flowers are eaten raw or cooked.

Known Hazards

Contains oxalates and should only be eaten in small amounts.

Where to Find It

It is a temperate plant. It suits hardiness zone 5.

North America, USA,

Countries: Antigua & Barbuda, Barbados, Bahamas, Belize, Canada, Costa Rica, Cuba, Dominica, Dominican Republic, Grenada, Guatemala, Honduras, Haiti, Jamaica, St Kitts & Nevis, St Lucia, Mexico, Nicaragua, Panama, Puerto Rico, El Salvador, Trinidad & Tobago, United States, St Vincent

How to Identify

A temperate herb growing 20 cm tall and wide with yellow flowers, hardy to zone 5.

Names & Synonyms
Oxalis grandis Small
References (2)
  • Ferns, Plants for a Future. (As Oxalis grandis)
  • Jackes, D. A., Edible Forest Gardens (As Oxalis grandis)

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