Narel Y. Paniagua-ZambranaRainer W. BussmannJavier EcheverrÃaCarolina Romero2026-03-222026-03-22202010.1007/978-3-030-28933-1_70https://doi.org/10.1007/978-3-030-28933-1_70https://andeanlibrary.org/handle/123456789/82638enAsteraceaeBotanyBiologyHorticultureChuquiraga atacamensis Kuntze Chuquiraga jussieui J.F. Gmel. Chuquiraga spinosa Less. Chuquiraga weberbaueri Tovar Asteraceaebook-chapter