A new species of the genus Mallomonas (Synurophyceae), Mallomonas spinosa sp. nov., from Vietnam
A new species and new combinations of Memecylon in Thailand and Peninsular Malaysia
Notes on the identity and status of two Legumes (Fabaceae: Papilionoideae) from India
Unravelling a century of misuse: typification of the name Himantoglossum caprinum (Orchidaceae: Orchideae)
A new diploid species of Leucanthemum (Asteraceae, Anthemideae) from Liguria (northwestern Italy)
Gastrodia albidoides (Orchidaceae: Epidendroideae), a new species from Yunnan, China
Encyonopsis neerlandica, a new freshwater diatom species (Bacillariophyta) from moorland pools in The Netherlands
Baccharis napaea (Asteraceae, Astereae): a new species of subgen. Tarchonanthoides sect. Coridifoliae from the subtropical highlands of southern Brazil
A 150 year-old mystery solved: Transfer of the rheophytic endemic liverwort Myriocolea irrorata to Colura