A New Species of Clematis from Hunan New Taxa of Ranunculaceae from Hubei TETRAPLOID INDUCTION AND CYTOLOGY IDENTIFICATION OF Clematis heracleifolia Studies on lignan constituents of Clematis parviloba Identifying a contact zone between two phylogeographic lineages of Clematis sibirica (Ranunculeae) in the Tianshan and Altai Mountains Clematis diebuensis, a new specis of Ranunculaceae from Gansu Chemical constituents from aerial parts of Clematis manshurica Two new species of Clematis (Ranunculaceae) from Sichuan Clematis austrogansuensis, a new species of Ranunculaceae from Gansu A revision of Clematis sect. Viticella(Ranunculaceae) A revision of Clematis sect. Pterocarpa (Ranunculaceae) Clematis austrogansuensis, a new species of Ranunculaceae from Gansu Clematis dongchuanensis, a new species of Ranunculaceae from Yunnan A Preliminary Study on Induction of Adventitious Buds and Embryogenesis in Clematis‘Multi-Blue’ A Preliminary Study on Induction of Adventitious Buds and Embryogenesis in Clematis‘Multi-Blue’ A Preliminary Pharmacognostic Study on Kirilow Clematis (Clematis kirilowii) Studies on Seeding and Cutting Propagating of Clematis canescens,An Endangered Wild Plant Cytology of ten species in Anemone, one in Anemoclema and six in Clematis (Trib. Anemoneae, Ranunculaceae) from China A new system of classification of the genus Clematis (Ranunculaceae) A revision of Clematis sect. Naraveliopsis (Ranunculaceae) Advance in chemical constituents of genus Clematis Advance in chemical constituents of genus Clematis A revision of Clematis sect. Atragene (Ranunculaceae) Clematis acerifolia var. elobata, a new variety of the Ranunculaceae from Henan, China Five new species of Ranunculaceae from China Clematis dongchuanensis, a new species of Ranunculaceae from Yunnan Two new species of Clematis(Ranunculaceae)from Sichuan NOTES ON THE GENUS CLEMATIS L.(RANUNCULACEAE) OF CHINA Chemical constituents from stems of Clematis armandii (Ⅰ) Chemical constituents of Clematis manshurica A revision of Clematis sect. Tubulosae (Ranunculaceae)* Notulae de Ranunculaceis sinensibus (ⅩⅩⅢ) Notes on the genus Clematis (Ranunculaceae) (Ⅰ) Study on the anticancer activities of the Clematis manshrica Saponins in vivo A revision of Clematis sect. Meclatis (Ranunculaceae) Clematis hagiangensis N. T. Do, a new species of Ranunculaceae from Vietnam A revision of Clematis sect. Fruticella (Ranunculaceae) A revision of Clematis sect. Aspidanthera s.l. (Ranunculaceae) A revision of Clematis sect.Pseudanemone(Ranunculaceae) A revision of Clematis sect. Clematis(Ranunculaceae) Notes on the genus Clematis (Ranunculaceae) (Ⅳ) Notes on the genus Clematis (Ranunculaceae) (Ⅱ) Progress of Research on Genus Clematis in China Studies on chemical constituents from root of Clematis hexapetala Species Diversity and Geographical Distribution of Clematis (Ranunculaceae) in Yunnan Notulae de Ranunculaceis Sinensibus (XIV) Notes on the genus Clematis (Ranunculaceae) A revision of Clematis sect. Cheiropsis (Ranunculaceae) A revision of Clematis sect. Brachiatae (Ranunculaceae) Notes on the genus Clematis (Ranunculaceae) (VI) A New Species of the Genus Clematis (Ranunculaceae) from Yunnan, China Advances in studies on chemical constituents and pharmacological effect of Clemat is L New Taxa of Ranunculaceae from Hubei NEW TAXA OF PAEONIA AND CLEMATIS FROM GANSU Separation and purification of total saponins from Clematis henryi by macroporous resins Studies and Comparisons on Chemical Components of Essential Oils from Clematis hexapetala Pall. and Inula nervosa Wall. A Preliminary Study on the Introduction and Cultivation Clematis flavidonitida, a New Species of Ranunculaceae from Mexico Studies on the Floristic Characteristics and Geographical Distribution of the Genus Clematis Linnaeus from Hubei, China Studies on Identification of Tougucao Derived from Clematis Species A New Species of Clematis from Anhui Influences of Different Light Environments on Photosynthetic Characteris- tics of Clematis‘Vyryan Pennell’ Floral Organogenesis and Development of Clematis fruticosa Turcz.(Ranunculaceae) Clematis chaohuensis,a New Species of Ranunculaceae from Anhui Province ITS sequence analysis of eight medicinal plants in Clematis L. Leaf Epidermal Feature in Clematis (Ranunculaceae) with Reference to Its Systematic Significance CHROMOSOME STUDIES ON 7 SPECIES OF CLEMATIS IN CHINA KARYOTYPE STUDIES ON CLEMATIS FROM BEIJING CHINA CHROMOSOME STUDIES ON 6 SPECIES OF CLEMATIS IN CHINA Notes on the genus Clematis (Ranunculaceae) (Ⅲ) Notulae De Ranunculaceis Sinensibus(ⅩⅩⅡ)