Sonchus asper (L.) Hill Sonchus oleraceaus L. ASTERACEAE Narel Y. Paniagua-Zambrana, Rainer W. Bussmann, and Carolina Romero Synonyms Sonchus asper (L.) Hill: Picrosia australis Decne; Picrosia longifolia D. Don.; Sonchus asper (L.) Vill.; Sonchus carolinianus Walter; Sonchus gigas subsp. medius Boulos; Sonchus oleraceus var. asper L.; Sonchus spinosus Lam.; Tragopogon fritillarioides Less. Sonchus oleraceaus L.: Sonchus ciliatus Lam.; Sonchus gracilis Phil.; Sonchus mairei H. Lév.; Sonchus maritimus Sessé & Moc.; Sonchus plumieri Sessé & Mac.; Sonchus rivularis Phil. Local Names Sonchus asper: Spanish: Colombia: Cerraja; English: Prickly sow thistle, rough sow thistle, spiny sowthistle N. Y. Paniagua-Zambrana Herbario Nacionál de Bolivia, Instituto de Ecología, Universidad Mayor de San Andrés, La Paz, Bolivia Saving Knowledge, La Paz, Bolivia e-mail: nyaroslava@yahoo.es R. W. Bussmann (*) Saving Knowledge, La Paz, Bolivia Department of Ethnobotany, Institute of Botany and Bakuriani Alpine Botanical Garden, Ilia State University, Tbilisi, Georgia e-mail: rainer.bussmann@iliauni.edu.ge; rbussmann@gmail.com C. Romero William L. Brown Center, Missouri Botanical Garden, St. Louis, MO, USA e-mail: carolina.romero@mobot.org; romero.carito@gmail.com © Springer Nature Switzerland AG 2020 N. Y. Paniagua-Zambrana, R. W. Bussmann (eds.), Ethnobotany of the Andes, Ethnobotany of Mountain Regions, https://doi.org/10.1007/978-3-319-77093-2_272-1 1