The true identity of Marshallia grandiflora, an extinct species, and the description of Marshallia pulchra (Asteraceae, Helenieae, Marshalliinae)

Illustrations and studies in Neotropical Orchidaceae: the Specklinia brighamii group (Pleurothallidinae) in Costa Rica

Cortinarius lentus (Agaricales, Cortinariaceae), a new species in section Calochroi

Three new combinations in Gloeocantharellus (Gomphales, Agaricomycetes) from Mexico based on molecular evidence

Redescription and typification of Dendropanax umbellatus (Araliaceae)

A new species of Clavariadelphus (Basidiomycota: Clavariadelphaceae) from China based on morphological and molecular data

Utricularia kamarudeenii (Lentibulariaceae): a new species from Kerala, India

Trimelopter crispolanatum (Asparagaceae, Scilloideae), a new species from Namaqualand, South Africa

Mayacaceae, a newly naturalized family for the Flora of China