Wood-sorrels

Cape Sorrel Procumbent Yellow-sorrel Procumbent Yellow-sorrel Procumbent Yellow-sorrel



Wood-sorrel Family - Oxalidaceae

Procumbent Yellow-sorrel      Oxalis corniculata

Native from Mexico to Peru and the Caribbean Islands, but widely naturalised throughout much of the world. A creeping plant that can cover extensive areas of ground. Leaves may be green but more often the entire plant (except the flowers) is flushed deep reddish-purple. Green-leaved plants can be difficult to tell from Least Yellow-sorrel but flowers have all 10 stamens with anthers (look closely as five are more prominent from a distance) and the flowers are typically in clusters of two to eight (though the flowers not all opening at once).

Procumbent Yellow-sorrel Procumbent Yellow-sorrel Procumbent Yellow-sorrel
Habit
Flower
Stamens
Procumbent Yellow-sorrel Procumbent Yellow-sorrel
Leaf
Fruit


Cape Sorrel      Oxalis pes-caprae

(Bermuda Buttercup) Native to Southern Africa but widely introduced elsewhere and often a highly invasive alien in urban environments and cultivated ground.

Cape Sorrel Cape Sorrel Cape Sorrel Cape Sorrel
Habit
Flower
Flower
Flowers
Cape Sorrel Cape Sorrel Cape Sorrel Cape Sorrel
Flowers
Double flower
Leaves
Leaf