Phylogeny of Catalpa (Bignoniaceae) inferred from sequences of chloroplast ndhF and nuclear ribosomal DNA On Historical Elements and Tertiary Precursors of Eastern Asiatic Angiospermous Flora—Based on Phytogeogrophy of Staphyleaceae, Morinaceae and Caprifoliaceae The Geographical Distribution of Subfam. Helleboroideae (Ranunculaceae) The Phytogeography of Caprifoliaceae s. str. with Its Implications for Understanding Eastern Asiatic Flora On Some Distribution Patterns and Some Migration Routes Found in the Eastern Asiatic Region On extant primitive angiosperms and their phytogeography Phylogenetic analysis of Toxicodendron (Anacardiaceae) and its biogeographic implications on the evolution of north temperate and tropical intercontinental disjunctions Molecular systematics and biogeography of Wisteria inferred from nucleotide sequences of nuclear and plastid genes Eastern Asian endemic seed plant genera and their paleogeographic history throughout the Northern Hemisphere Evolution of the eastern Asian–North American biogeographic disjunctions in ferns and lycophytes Rediscovery of Cystoathyrium chinense Ching (Cystopteridaceae): phylogenetic placement of the critically endangered fern species endemic to China Floristics and Plant Biogeography in China