中国菊科菊苣族一些属的分类研究

 The Present paper is a preliminary result of study on three genera, Dubyaea, Syncalathium and Soroseris of the tribe Lactuceae (Compositae) in China. The genus Dubyaea in China so far known consists of 14 species,  of which six are described here as new:  D. pteroponda Shih,  D.  lanceolate Shih,  D. muliensis Shih, D. panduriformis Shih, D. cymiformis Shih and D. jinyangensis Shih. In addition, one new combination, i.e.D. bhotanica (Hutch.) Shih, is made.      There are six species in the genus Syncalathium in Chinese flora, of which one species is described here as new. This is S. orbiculariforme Shih. A new combina- tion, S. pilosum (Hand.-Mazz.) Shih, is made in the paper.      The genus Soroseris comprises nine species, of which three are described here as new, S. teres Shih, S. chrysocephala Shih and S. qinghaiensis Shih. Three new combinations, i.e.S. trichocarpa (Franch.) Shih, S. hirsuta (Anth.) Shih, and S.erysimoides (Hand.-Mazz.) Shih are made in the present paper.     

岩参属的分类学界限及中国-喜马拉雅菊科二新属

本文是对中国-喜马拉雅地区的原莴苣属植物提出的分类订正。是笔者前一篇文章《莴苣属订正 及亚洲大陆菊科植物二新属》的续篇。文中建立了两个新属，即毛鳞菊属Chaetoseris Shih和细莴苣属Stenoseris Shih；文末及文中提供了本文所涉及的一些属种的分属和分种检索表。     

安徽苦草属一新种

描述了1个新种，即安徽苦草，并提供了该属全部已知国产种的分种检索表。     

国产刺参属二新种

This paper reports two new species of Morina L.from western China, namely M.bracteata C. Y. Cheng et H.B.Chen and M.lorifolia C.Y. Cheng et H. B.Chen.     

变豆菜属二新种

Two new species of the genus Sanicula (Umbelliferae), S. pengshuiensis Sheh etZ.Y.Liu and S. oviformis X.T.Liu et Z.Y.Liu, are described from Sichuan Province, China.     

新疆毛莨属一新种

 A new species of the genus Ranunculus L., R. hamiensis J . G. Liu, isdescribed from Xinjiang.