Abstract
The taxonomic study of family Campanulaceae of Serra Negra is presented, a region where campos rupestres and montane forests predominate, located in the south of Zona da Mata of Minas Gerais, in the Serra da Mantiqueira mountain range. We recorded 10 species in three genera: Centropogon cornutus, Lobelia exaltata, L. hilaireana, L. fistulosa, L. thapsoidea, Siphocampylus aff. fluminensis, S. longipedunculatus, S. macropodus, S. nitidus, and S. psilophyllus. Identification keys, descriptions, illustrations, comments on taxonomic, ecological and geographic distribution are provided. It is worth noting the rediscovery of S. psilophyllus after 30 years without collection records for the species, which advised further analysis due to being indicative of an endangered species, currently known only in five locations in small patches.
Key words:
"Campos rupestres"; Atlantic Forest; Serra da Mantiqueira
