Dryoathyrium erectum is a member of the genus Athyriopsis Epidermal Features of Leaves and Their Taxonomic Significance in Subfamily Ophiopogonoideae (Liliaceae) A Study on the Genus Acidosasa of Bambusoideae Studies on the Pollen Morphology of the Genus Ulmus L. in China and Its Taxonomic Significance Seed coat morphology of Smilacaceae and its systematic significance Species delimitation in the fern genus Lemmaphyllum (Polypodiaceae) based on multivariate analysis of morphological variation Contribution to the diatom flora of Cambodia: Five new recent freshwater taxa A revision of Gynura (Asteraceae: Senecioneae) Phylogeny and species delimitation of the C-genome diploid species in Oryza What became of Hystrix? Application of DNA barcodes in Hedyotis L. (Spermacoceae, Rubiaceae) Taxonomic revision of the Calamagrostis epigeios complex with particular reference to China Primary identifications and palynological observations of Perilla in China Biosystematic studies on Adenophora potaninii Korsh. complex (Campanulaceae) V. A taxonomic treatment A revision of the genus Pternopetalum Franch. (Apiaceae) A morphological and molecular assessment of the genus Sinotubimorpha (Halymeniaceae, Rhodophyta)