Volutellonectria (Ascomycota, Fungi), a new genus with Volutella anamorphs
The genus Pinnularia (Bacillariophyta) excluding the section Distantes on Livingston Island (South Shetland Islands) with the description of twelve new taxa
Synopsis of Abutilon (Malvoideae, Malvaceae) in the state of São Paulo, Brazil
A new Combination in Crotalaria multiflora (Arn.) Benth. (Fabaceae)
Ligustrum sinense var. chayuense, a new combination of Chinese Oleaceae
Clarification of the type specimens of Angraecum parcum Schltr. and Angraecum stolzii Schltr.