Two new species of Ceratolejeunea (Lejeuneaceae) and five noteworthy records for Brazil
A new species of Frullania (Marchantiophyta: Frullaniaceae) from the Andes of Peru, and a range extension for F. holostipula to Bolivia
A new species of Cyclolejeunea (Marchantiophyta: Lejeuneaceae) from the Chocó, Colombia
The effect of pH on in vitro growth of protonemata, asexual propagules, or gametophytes fragments of four Neotropical moss species
Bryoflora Salvadorensis. I. Introduction and contributions to the moss flora of El Salvador