Palynological characters of Glycyrrhiza, Glycyrrhizopsis, and Meristotropis (Leguminosae), with special reference to their taxonomic significance Taxonomic revision of Aconitum (Ranunculaceae) from Sichuan, China A revision of Clematis sect. Naraveliopsis (Ranunculaceae) A revision of Elaeagnus L. (Elaeagnaceae) in mainland China A revision of Clematis sect. Aspidanthera s.l. (Ranunculaceae) A revision of Clematis sect.Pseudanemone(Ranunculaceae) A revision of Clematis sect. Clematis(Ranunculaceae) Cyrtosperma(Araceae)does not occur in China A revision of Clematis sect. Brachiatae (Ranunculaceae) A revision of Clematis sect. Atragene (Ranunculaceae) Taxonomic revision of the Symplocos nakaharae complex (Symplocaceae) with special reference to fruit morphology