Begonia tuanii (sect. Platycentrum, Begoniaceae), a new species from Lao Cai Province, North Vietnam

A new Lagenandra species with two varieties from the Wet Zone of Sri Lanka

The Lichen Flora on Quercus in the Tamentout Forest of Algeria

Combretum xylocarpum (Combretaceae), a new liana species from China

Taxonomy of the genus Begonia (Begoniaceae) in Mindanao, Philippines III: New insights into the morphology and distribution of Begonia malindangensis and B. mindanaensis

Beilschmiedia weii (Lauraceae), a new species from Dayaoshan Mountain of Guangxi, China

A new saxicolous species, Rinodina jacutica (Physciaceae, lichenized Ascomycota) from the Republic of Sakha (Yakutia), Russia

Begonia yentuensis and B. khaucaensis (Begoniaceae), two new species from northern Vietnam

Massaria broussonetiae sp. nov. and M. racemosae sp. nov. (Massariaceae, Pleosporales) on moraceous hosts

A new Sobralia (Orchidaceae: Sobralieae) from Panama