An updated species inventory of Callithamnion sensu lato Rhodophyta, Callithamniaceae in South Africa with the description of Callithamnion africanum sp. nov.
Diaporthe taiwanensis: A new taxon causing leaf spots and necrosis on Ixora chinensis in Taiwan
Hedyotis zhihaoana (Rubiaceae), a new species from Yunnan, Southwest China
Matelea ojadapantha (Apocynaceae; Asclepiadoideae; Gonolobeae; Gonolobinae), a new species from México
Two new species of Monstera (Araceae: Monsteroideae) from Costa Rica
Allium shahinii: a new species of A. sect. Scorodon (Amaryllidaceae) from Turkey
Notes on the genus Cynophalla (Capparaceae) and the description of C. amazonica, a new species from Bolivia and Brazil
Description of Psidium brevipedunculatum (Myrtaceae), and considerations about the high diversity and endemism for the genus Psidium from Bahia, Brazil
Invalidation of the name Nymphaea alba var. rubra and addition of the new nothospecies name Nymphaea × khurooi (Nymphaeaceae)
Typification of the name Eryngium siculum (Apiaceae)
Typification of the name Gypsophila gasparrinii (Caryophyllaceae)
Validation of the combination Iranecio jurineifolius (Asteraceae, Senecioneae) from Turkey
