Changeri (Oxalis corniculata) – Changeri Properties, Uses, Benefits & Dosage Description of Changeri Plant Changeri Plant Latin name Oxalis corniculata is a herbaceous and perennial herb with primary slender roots. Changeri is low growing creeping weed often found in gardens, waste lands, and hedges and roadsides. Branches of Changeri plant lie on the ground and start rooting to form new plant. This plant grows up to height of 30cm with erect and creeping branches; stem is narrow and creeping, about