Calvo, Joel; Moreira-Muñoz, Andrés; Funk, Vicki Ann
(2020)
<I>Werneria </I>is a neotropical genus belonging to the tribe Senecioneae (Compositae) that is mainly distributed through the highlands of the Andes. Only a single species, <I>W. nubigena</I>, has a trans-Andean distribution ...