Common Name: yellow woodsorrel, oxalis, sourgrassScientific Name: Oxalis stricta L.Family Name: Oxalidaceae - Woodsorrel FamilyIdentification NotesLife Cyclenative annual (weak perennial), reproducing by seed and rhizomes Stemsupright, weak, branching at base, sometimes node rooting Leaves alternate, compound; leaflets 3, heart-shaped, light green, hairy margins Flowers5-petaled, yellow, long stalked; axillary clusters Seed Podscylindrical, pointed, flat sides, dehisces when mature