The identity of Ligularia euryphylla (Asteraceae, Senecioneae)

摘要

Study of the type material of Senecio euryphyllus C. Winkl. (equivalent to Ligularia euryphylla (C. Winkl.) Hand.-Mazz.) in the LE, K and PE herbaria revealed that each of the three sheets consists of a mixture of two different taxa: L. tongolensis (Franch.) Hand.-Mazz. and Nannoglottis carpesioides Maxim. Lectotypes for Senecio euryphyllus, S. tongolensis Franch. (equivalent to L. tongolensis) and S. monbeigii H. Lev. are designated. Ligularia euryphylla joins S. monbeigii as a synonym of L. tongolensis.