Rainer W. BussmannNarel Y. Paniagua-ZambranaGrace N. Njoroge2026-03-222026-03-22202110.1007/978-3-030-38386-2_147https://doi.org/10.1007/978-3-030-38386-2_147https://andeanlibrary.org/handle/123456789/81117Citaciones: 3enBiologyBotanyAsteraceaeSonchus asper (L.) Hill Sonchus oleraceus L. Asteraceaebook-chapter