Rainer W. BussmannNarel Y. Paniagua-ZambranaGrace N. Njoroge2026-03-222026-03-22202110.1007/978-3-030-38386-2_138https://doi.org/10.1007/978-3-030-38386-2_138https://andeanlibrary.org/handle/123456789/81591Citaciones: 1enPolygonaceaeRumexBotanyBiologyRumex abyssinicus Jacq. Rumex usambarensis (Dammer) Dammer Polygonaceaebook-chapter