Members of this family
O
- Oxalis acetosella (Wood Sorrel)
- Oxalis adenophylla (Sauer Klee)
- Oxalis articulata (Pink Sorrel)
- Oxalis barrelieri
- Oxalis bifida
- Oxalis corniculata (Yellow Sorrel)
- Oxalis corymbosa (Lilac Oxalis)
- Oxalis deppei (Iron Cross Plant)
O cont.
- Oxalis enneaphylla (Scurvy Grass)
- Oxalis europaea
- Oxalis exilis (Least Yellow Sorrel)
- Oxalis frutescens
- Oxalis lasiandra
- Oxalis magellanica
- Oxalis montana (Mountain Wood Sorrel)
- Oxalis oregana (Redwood Sorrel)
O cont.
- Oxalis pes-caprae (Bermuda Buttercup)
- Oxalis stricta (Yellow Wood Sorrel)
- Oxalis tetraphylla
- Oxalis triangularis
- Oxalis tuberosa (Oca)
- Oxalis violacea (Violet Wood Sorrel)
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