Polyphasic characterization of Trichocoleus desertorum sp. nov. (Pseudanabaenales, Cyanobacteria) from desert soils and phylogenetic placement of the genus Trichocoleus
Aristolochia assisii, a new neotenic species of Aristolochiaceae from Espírito Santo and Bahia, Brazil
Could this be Australia’s rarest Banksia? Banksia vincentia (Proteaceae), a new species known from fourteen plants from south-eastern New South Wales, Australia
A new species of Prepusa (Helieae, Gentianaceae) from the Brazilian Atlantic Forest, with an emended key for the genus
Agave dealbata E.Morren ex K.Koch (Asparagaceae), the correct name for Agave dasylirioides Jacobi & C.D.Bouché (Nomenclature of Agave L. I)
Heterophyton, a new substitute name for Allophyton X.W. Wu (Pteridopsida)
