Typifications in the genus Trichocline (Asteraceae: Mutisieae)

摘要

Concerning the genus Trichocline (Asteraceae: Mutisieae), a neotype is designated for the name Bichenia aurea(equivalent to T aurea) and lectotypes are designated for the names Onoseris heterophylla (equivalent to T heterophylla), T humilis and T linearifolia. Nomenclatural and taxonomic information and IUCN conservation status assessments are given for the four species T aurea, T heterophylla, T humilis and T linearifolia. In addition, a new record of T heterophylla for Argentina is reported.