Rainer W. BussmannNarel Y. Paniagua-ZambranaGrace N. Njoroge2026-03-222026-03-22202010.1007/978-3-319-77086-4_142-1https://doi.org/10.1007/978-3-319-77086-4_142-1https://andeanlibrary.org/handle/123456789/82924enAraliaceaeSchefflera volkensii (Harms) Harms Araliaceaebook-chapter