Oxalis articulata (Pink Sorrel) is a species of perennial herb in the family Oxalidaceae. They have a self-supporting growth form. They are native to Rio Grande Do Sul, Mata Atlântica, Santa Catarina, Pampa, and Paraná. They have simple, broad leaves. Flowers are visited by Mason bee, Colias croceus, Anthocharis cardamines, and Osmia. Individuals can grow to 0.2 m.
EOL has data for 19 attributes, including: