Abstract:Based on examinations of the specimens housed at BM, E, K and P, lectotypes for eleven species, one variety and one forma of the genus Pellionia Gaudich. (Urticaceae) are here selected under Art. 9.4, 9.9 and 9.10, and Recomm. 9A.1, 9A.2, 9A.3 and 9A.4 of the Vienna Code (McNeill & al., 2006) because no clear collections were cited in the protologue, or two or more specimens were cited, but without indicating the type in the protologue.