Pterocypsela 第1页

Studies on sexual organs and embryological development morphology of Pterocypsela formosana Chemical constituents in rhizome of Pterocypsela elata and activity of lactuside B against brain ischemia Karyotypes of Five Species of Compositae Revision of Lactuca L. and Two New Genera of Tribe Lactuceae (Compositae) on the Mainland of Asia (Cont.)