The census continues: Two new montane species of Mimosa (Leguminosae Mimosoideae) from Southeastern Brazil
Ombrophytum guayanensis, the first record of subfamily Lophophytoideae (Balanophoraceae) in the Guayana Shield
Erysimum hezarense, a new species and Rhammatophyllum gaudanense, a new record of Brassicaceae from Iran
Psilochilus dressleri (Orchidaceae), a new species from the Darién Gap, Panama
A new species of Impatiens (Balsaminaceae) from Southwestern Thailand
A taxonomic revision of the Capparis spinosa group (Capparaceae) from the Mediterranean to Central Asia
Guatteria darienensis (Annonaceae), a new species from Panama and Colombia