Analysis on the composition structure of plant species in Caragana aurantiaca community in the Yili River Valley Marshes of Xinjiang ISOLATION AND STRUCTURAL ELUCIDATION OF SPIROSTANE SAPOGENINS FROM TUPISTRA AURANTIACA(3) ISOLATION AND STRUCTURAL ELUCIDATION OF SPIROSTANE SAPOGENINS FROM TUPISTRA AURANTIACA(2) A taxonomic revision of Musa aurantiaca (Musaceae) in Southeast Asia Comprative Studies on Karyotypes of Some Species of Hemerocallis (Liliaceae) PLANT REGENERATION OF GYNURA AURANTIACA DC. VIA TISSUE CULTURE STUDIES ON THE CONSTITUENTS OF TUPISTRA AURANTIACA I.1β,2β,3β,4β,5β,7α-hexahydroxyspirost-25 (27) -en-6-one from T.anrantiaca