Oxalidaceae
Leaves 3-foliolate Oxalidaceae
Petals yellow
Rootstock not producing bulbils
Hairs on the stem mostly antrorse. Stipules conspicuous
Tape root stout. Fruit long and slender and held erect. Seed 1.5–1.8 mm long with v-shaped grooves and obtuse ridges. Leaflet 2–15 mm long. Widespread on heavy soils. Fl. winter–summer Oxalis perennans
Tape root absent or slightly developed. Fruit not slender