Manettia paraguariensis Flowering Plants, Natural History, Plants A vine in the coffee family (Rubiaceae) that is endemic to southern Brazil.
Manettia gracilis Flowering Plants, Natural History A vine in the coffee family (Rubiaceae) that is endemic to southern and southeastern Brazil.
Doryopteris lorentzii Ferns, Natural History, Plants, Pteridaceae In Brazil, this fern is only known from the southern states of Santa Catarina and Rio Grande do Sul.
Begonia fruticosa Flowering Plants, Natural History, Plants A climbing Begonia endemic to eastern Brazil.