A synopsis of Polysphaeria (Rubiaceae) in Mozambique, including two new species
Justicia longipetiolata, a new species of Acanthaceae from Yunnan, China
Rheum moorcroftianum (Polygonaceae) in Kashmir Himalaya
Polyalthia khaoyaiensis (Annonaceae), a new species from Thailand
Zamia brasiliensis, a new species of Zamia (Zamiaceae, Cycadales) from Mato Grosso and Rondônia, Brazil
Adenophora xiaoxiensis (Campanulaceae), an Endangered Species from China
Hedyotis dinganensis, a new species of Rubiaceae from Hainan, China
Drosera quartzicola (Droseraceae), a new and threatened species from the Serra do Cipó, Brazil
Two new species of Comanthera (Eriocaulaceae) from Bahia, Brazil
Morphological, anatomical, palynological and ecological data on the local endemic Dianthus vanensis (Caryophyllaceae) from Turkey