Oxalis debilis
corymbosaPetals pink, c. 15 mm long. Inflorescences 8 –15 flowered. Bulbs light brown; new bulbils sessile. Leaflets mostly 1–4 cm long, ± sprinkled with long whitish hairs. Widespread. Common and troublesome garden weed. Introd. from trop. America. Fl. most of the year. Large-leaved Wood Sorrel