Three unpublished letters by Felix de Avelar Brotero reveal new information on his herbarium and types
Two new species of Elwendia (Apiaceae) from Uzbekistan
A new species of Ferula (Apiaceae) from Malta
Begonia ehuangzhangensis (sect. Diploclinium, Begoniaceae), a new species from Guangdong, China
Cardamine panatohea (Brassicaceae), a new, threatened, alpine species from New Zealand
Typification of plant names belonging to subfamily Apioideae (Apiaceae) for the Flora of Argentina
Two new records in Orchidaceae (Vanillinae) from southernmost Colombian Amazonia: Vanilla javieri, a new species, and Vanilla appendiculata
Five new species of Syzygium (Myrtaceae) from Indochina and Thailand
New species of Ceropegia (Apocynaceae) from Africa