Taxonomic novelties in grammitid ferns (Polypodiaceae) from the Neotropics and Madagascar supported by molecular data
Dahlia mixtecana (Asteraceae, Coreopsideae), a striking new species from Oaxaca, Mexico
Boswellia occulta (Burseraceae), a new species of frankincense tree from Somalia (Somaliland)
A new combination in Sagotia (Euphorbiaceae) with an updated key for the genus
A New combination for the Philippine Apocynaceae