Grinsun SharmaPrakash PoudelRashmi ThapaSantosh LamichhaneHem Raj PaudelHari Prasad DevkotaHammad Ahmad JanHassan SherIkram Ur RahmanArshad Mehmood Abbasi2026-03-222026-03-22202110.1007/978-3-030-45597-2_209-2https://doi.org/10.1007/978-3-030-45597-2_209-2https://andeanlibrary.org/handle/123456789/82871enPolygonaceaeRumexBotanyBiologyRumex nepalensis Spreng. Rumex hastatus D. Don Rumex longifolius DC. Polygonaceaebook-chapter