内蒙古腺鳞草属（龙胆科）一新种——红纹腺鳞草

报道了产于内蒙古的腺鳞草属（龙胆科）一新种——红纹腺鳞草Anagallidium rubrostriatum Y. Z. Zhao, Z. Y. Zhu & L. Q. Zhao。 该种因花4基数，花瓣中下部具2个腺窝，外侧中央具角状突起，花丝基部背面两侧具流苏状长柔毛而与A. dichotomum (L.) Griseb.相似，但因花冠橙黄色，具红色脉纹，叶质厚，多皱，边缘稍成皱波状而不同。     

中国车前属植物一新记录

首次报道圆苞车前Plantago ovata Forsk．在中国的归化新记录，并提供该种的详细描述。     

异裂苣苔属（苦苣苔科）一新变种——粉绿异裂苣苔

报道了在广西发现的苦苣苔科异裂苣苔属一新变种，即粉绿异裂苣苔Pseudochirita guangxiensis (S. Z. Huang) W. T. Wang var. glauca Y.　G. Wei & Yan Liu。它与原变种的区别在于叶近全缘或有不明显的钝锯齿，茎和叶背、叶面密被近贴伏的绒毛，花冠外疏被腺毛。     

湖北无心菜属(石竹科)一新种——神农架无心菜

描述了湖北省神农架地区发现的石竹科一新种——神农架无心菜Arenaria shennongjiaensis Z. E. Zhao & Z. H. Shen,并绘出了线图。该种与秦岭无心菜A. giraldii (Diels) Mattf.相近,为柔弱草本,具纺锤形块根,花瓣顶端齿裂;不同之处在于其茎有1列腺毛,花瓣顶端具4齿裂,裂片又2浅裂。     

湖北无心菜属(石竹科)一新种——神农架无心菜

描述了湖北省神农架地区发现的石竹科一新种——神农架无心菜Arenaria shennongjiaensis Z. E. Zhao & Z. H. Shen,并绘出了线图。该种与秦岭无心菜A. giraldii (Diels) Mattf.相近,为柔弱草本,具纺锤形块根,花瓣顶端齿裂;不同之处在于其茎有1列腺毛,花瓣顶端具4齿裂,裂片又2浅裂。     

中国车前属种子形态及其分类学意义

本文研究了中国车前科Plantaginaceae车前属plantago2亚属8组17种及1变种植物的种子， 在扫描电子显微镜下的形态及亚显微结构(种皮纹饰)．结果表明种子形态有四个类型：1，多角形类型；2．舟形类型；3．卵形类型；4．矩圆形类型。各个种的种子形态和种皮纹饰有着相当明显的区别。新种plantago densiflorus的建立应用了种子形态和种皮纹饰这一特征。车前种子形态分类与pilger用植物其他形态特征建立的车前属分类系统是一致的，因此，笔者支持Pilger的车前属分类系统。     

广西苦苣苔科一新属——文采苣苔属

描述了在广西发现的苦苣苔科一新属和一新种，即文采苣苔属Wentsaiboea D. Fang & D. H. Qin及文采苣苔W. renifolia D. Fang & D. H. Qin, 并提供墨线图。文采苣苔属的柱头外形略似长檐苣苔属Dolicholoma D. Fang & W. T. Wang, 不同在于前者叶肾形，基部心形，具掌状脉，花冠斜钟状，裂片圆形，雄蕊和退化雄蕊着生于冠筒近基部。新属在体态上还接近小花苣苔属Chiritopsis W. T. Wang, 但前者叶具掌状脉，冠筒钟状，远轴侧膨胀，柱头马蹄形；在后者叶具羽状脉，冠筒筒状，不膨胀，柱头下唇倒梯形至线形。     

广西苦苣苔科一新属——方鼎苣苔属

报道了在中国广西发现的苦苣苔科一新属即方鼎苣苔属Paralagarosolen Y. G. Wei 和一新种方鼎苣苔P. fangianum Y. G. Wei。方鼎苣苔属与细筒苣苔属Lagarosolen W. T. Wang近缘，它们的共同特征是花筒细筒状，不肿胀，柱头2；不同点是方鼎苣苔属叶基部有时盾状，聚伞花序具1朵花，花冠裂片顶端圆钝，蒴果宽卵状椭圆球形。     

广西半蒴苣苔属（苦苣苔科）一新种——红苞半蒴苣苔

报道了在广西发现的苦苣苔科半蒴苣苔属Hemiboea一新种，即红苞半蒴苣苔H. rubribracteata Z. Y. Li & Yan Liu。该新种叶形与贵州半蒴苣苔H. cavaleriei Lévl.相近，不同在于茎较粗且坚硬，总苞红色，萼片较长，花冠外面白色，无毛，下唇3裂至中部。     

芍药属牡丹组分类新注

自我们近年发表一系列牡丹组分类文章以来, 国内外基本上赞同我们8个种的分类系统,但对一些问题仍有不同见解。本文进一步申述牡丹Paeonia suffruticosa Andrews 是一个独立的种而不是人工杂种, 以及银屏牡丹P. suffruticosa ssp. yinpingmudan是牡丹P. suffruticosa的野生类型而不是逸生的P. ostii的理由。上述论点也得到了分子树的支持。P. jishanensis T. Hong & W. Z. Zhao是一个合法名称, 而P. spontanea (Rehder) T. Hong & W. Z. Zhao则确实是一个多余名。太白山紫斑牡丹的学名应是P. rockii ssp. atava (Brühl) D. Y. Hong & K. Y. Pan, 因此P. moutan Sims ssp. atava Brühl不应是可疑的分类群。本文还对Halda的6个组合和两个杂交种名作了处理。结果, 本文包括了5个新异名和一个新组合。     

关于阴山荠属的模式

When the genus  Yinshania Ma et Y.  Z. Zhao  was published,  it had only a single species, Y. albiflora Ma et Y.  Z.  Zhao which was indicated as the type of the genus (Acta Phytotax. Sin. 1979).  Y. Z. Zhao 155.  was indicated as the type specimen of Y.  albiflora. It is adequate to cite Y. albiflora Ma et Y.  Z. Zhao as the type of genus Yinshania Ma et Y. Z. Zhao. In a revision (Acta Phyto- tax.  Sin.  25(3): 204-219, 1987) Y.  H. Zhang made  a combintion,  Yinshania acutangula (O. E. Schulz) Y.  H. Zhang (=Cochlearia acutangula O. E. Schulz) and reduced Yinshania albiflora Ma et Y. Z. Zhao as a variety of Y. acutangula,i. e. Y. acutangula var. albiflora (Ma et Y. Z. Zhao) Y. H. Zhang. She is uncorrect, however, when she cited Y.  acutangula (O. E. Schulz) Y. H .  Zhang as the type of the genus Yinshania Ma et Y. Z. Zhao. It should be cited as follows: Yinshania Ma et Y. Z. Zhao      Typus generis: Yinshania albiflora Ma et Y. Z. Zhao (=Yinshania acutangula(O. E. Schulz) Y. H. Zhang var. albiflora (Ma et Y. Z. Zhao) Y. H. Zhang)     

中国车前属新植物

One new species and one new variety of genus  Plantago are describecd from China.  They are P. densiflora J. Z. Liu and P. arachnoidea var.  lorata J. Z. Liu.     

高领藓属(高领藓科)一新种——卷尖高领藓

描述了高领藓属Glyphomitrium(高领藓科Glyphomitriaceae)一新种——卷尖高领藓G. tortifolium Y. Jia, M. Z. Wang & Y. Liu。它因体形大,叶片卷曲和雌苞叶具长尾尖而与G. elatum Takaki相似,但是又因它植物体更大,叶片狭披针形,雌苞叶在骤尖基部两侧略凹陷而区别于后者。     

中国绞股蓝属(葫芦科)的研究

 The genus Gynostemma B1. consists of 13 species and 2 varieties in the whole world, among which 11 species and 2 varieties occur in China. They are distributed in S. Shaanxi and the southern part of the Yangtze River (including Taiwan province) in China and also in Korea, Japan, Sri Lanka, India and Malesia. Based on the characters and dehiscence of fruit, the genus Gynostemma B1. may be divided into two subgenera, i.e. Subgen. I. Gynostemma and Subgen. II. Trirostllum (Z. P. Wang et Q. Z. Xie) C. Y. Wu ct S. K. Chen, comb. nov.        1.  Subgenus Gynostemma. The fruits are baccate, globose, 3-umbonate and incorni culate on the apical side, indehiscent when mature. The style apex in female flower is bifid.       Type of subgenus: Gynostemma pentaphyllum (Thunb.) Mak.       This subgenus contains 8 species and 2 varieties in the world, among which 6 speci- es and 2 varieties occur in China, i.e.1.G. simplicifolium B1. (Yunnan, Hainan of Guang- dong); 2. G. laxum (Wall.) Cogn. (S. Yunnan, Hainan of Guangdong and Guangxi); 3. G. burmanicum King ex Chakr. (Yunnan), 3a. G. burmanicum var. molle C. Y. Wu (Yun- nan); 4. G. pentaphyllum (Thunb.) Mak. (S. Shaanxi and the soutern area of the Yangtze River of China), 4a. G. pentaphyllum (Thunb.) Mak. var. dasycarpum C. V. Wu (Yun- nan); 5. G. pubescens (Gagnep.) C. Y. Wu, st. nov. (Yunnan); 6. G. longipes C. Y. Wu, sp. nov. (endemic to China: Yunnan, Sichuan, Guizhou, Shaanxi and Guangxi).       2.  Subgenus Trirostellum (Z. P. Wang et Q. Z. Xie) C. Y. Wu et S. K. Chen, comb. nov.——Trirostellum Z. P. Wang et Q. Z. Xie in Acta Phytotaxonomia Sinica 19 (4): 483. 1981, syn. nov. The fruit are capsules, subcampanulate, 3-corniculate on the apical side, dehiscent when mature. The style apex in female flower is luniform and irregularly denticulate at margin, rarely bifid.       Type of subgenus: Gynostemma cardiospermum Cogn. ex Oliv.      This subgenus comprises 5 species, which are all endemic to China.  1. G. yixingense (Z. P. Wang et Q. Z. Xie) C. Y. Wu et S. K. Chen (Jiangsu and Zhejiang); 2. G. cardio spermum Cogn. ex Oliv. (Hubei, Shaanxi and Sichuan); 3. G. microspermum C. Y. Wu et S. K. Chen (S. Yunnan); 4. G. aggregatum C. Y. Wu et S. K. Chen (NW. Yunnan); 5. G.laxiflorum C. Y. Wu et S. K. Chen (Anhui).     

阴山荠属的校订

The genus Yinshania was established by Ma Yu-chuan and Zhao Yi-zhi in 1979, when only one species, Y. albiflora Ma et Y. Z. Zhao, was discribed from Nei Monggol.  In the present paper the genus Yinshania is revised and four new species, two new varieties and four new combinetions are reported.  There are so far eight species and two varieties in total in this genus.      Important morphological characters of the genus are analysed, which shows that the lateral nectariferous glands positioned at lateral base of the brevistamens are triangularovoid; there are dense minute pustules on the surface of valves, which is easily neglected because the pustules disap- pear or shrinked when dry; simple or furcate hairs are present in the most species, seldom absent; the shape of pollen grains is relatively steady, elliptic or long-elliptic, with the polar view trifid- circular, the equatorial view elliptic or long elliptic, the aperture 3-colpate, exine reticular.      The type of genus Yinshania is changed.  Cochlearia acutangula O. E. Schulz was published in 1929, but Y. albiflora Ma et Y. Z. Zhao in 1979.  They are the same species and a new com- binetion, Y. acutangula (O. E. Schulz) Y. H. Zhang, is made. Thus, the type of genus Yin- shania should be changed to Y. acutangula (O. E. Schulz) Y. H. Zhang.      Besides, He Ye-qi 6121 (paratype, PE), which is different from Y. acutangula var. albif- lora, is separated from it and transferred the typical variety, Y. acutangula.      According to the characters of fruit shape the genus Yinshania is divided into two sections, namely, Sect.  Microcarpa and Sect. Yinshania, and then Sect. Yinshania is subdivided into two series.      Sect. 1. Microcarpa. Silicles widely ovoid or subglobose, 1-2.2 mm long, 0.8-2.2 mm wide, the ratio of length and width about 1.1.      Sect. 2. Yinshania. Silicles oblong, oblong-ovoid or long-lanceolate, ellipsoidal, 1.5-4.5 mm long, 0.3-1.5 mm wide, the ratio of length and width about 2.5-3.3.      Ser. 1. Henryanae. Raches flexuose; plants densely  hairy; leaves  3-5-foliolate,  seldom pinnatipartite or pinnatisect.      Ser. 2. Yinshania. Raches non flexuose; plants sparsely hairy; leaves pinnatisect or pinna- tipartite.      The genus Yinshania is a genus endemic to China, with their range from eastern Xizang to western Hubei from northern Guizhou to central Nei Monggol.  The taxa are mostly of a small area.  Sect. Microcarpa is concentrated in Sichuan and southern Gansu;  Sect.  Yinshania is spread from Xizang and Sichuan, nouthwards to Gansu, Ningxia, Shanxi, Hebei and Nei Mong- gol (Ser. Yinshania); and from Sichuan south-eastwards to Guizhou and Hebei (Ser. Henrya- nae).  There are five species in Sichuan.  The present paper conjectures that the distribution centre of the genus is in the Hengduan Mountains and its adjacent areas.