Vanijajiva, Ongkarn2008-09-292008-09-292008https://openscience.ub.uni-mainz.de/handle/20.500.12030/2199engInC-1.0https://rightsstatements.org/vocab/InC/1.0/570 Biowissenschaften570 Life sciencesSystematics and biogeography of Southeast Asian Senecioneae (Asteraceae): Revision of Cissampelopsis and Gynura and hybridisation in the introduced CrassocephalumDissertationurn:nbn:de:hebis:77-17316