Studies in Aristolochia (Aristolochiaceae) of Hispaniola

Notes about the Berger’s new Opuntia s.l. species (Cactaceae) described from the Hanbury Botanical Gardens collection

A new species of Hohenbuehelia (Pleurotaceae) from India

Tipifications of 22 names of Apiaceae subfamily Saniculoideae from southern South America

Aureoboletus rubellus, a new species of bolete from Jiangxi Province, China

First record of the dinoflagellate Metadinophysis sinensis (Dinophysales, Dinophyceae) in the Atlantic Ocean

A new non-Andean South American Chysis (Bletiinae-Orchidaceae) with pale flowers

Corrigendum to: Nomenclatural changes allow for a broadened circumscription of Lophogyne Tul. to reflect a prominent neotropical clade of Podostemaceae (Podostemoideae)

Persea himalayensis (Lauraceae), a superfluous name for Machilus odoratissima and second-step lectotypification of Machilus odoratissima