中国兰科二新记录属和四新记录种

报道了贵州兰科2个种。贵州杜鹃兰Cremastra guizhouensis Q.H.Chen&S.C.Che n系一新种，与杜鹃兰C.appendiculata（D.Don）Makino相近，区别点在于本新种具长达10- 14cm的圆筒状假鳞茎和在唇瓣中裂片上有1枚平滑的胼胝体。另一个种为线叶美冠兰Eulophia siamensis Rolfe ex Downie，首次报道也产于中国。     

贵州兰科植物增补

 对贵州兰科植物区系新资料进行了报道，包括：1个新种(兴仁开唇兰)，1个新记录属(无叶兰属)和15个新记录种。     

兰属中若干分类群的订正

基于对许多活植物的观察，对兰科中兰属的若干种类进行了分类学考订，结果承认菅草兰Cymbidium　tortisepalum与峨眉春蕙C. omeiense为独立的种，将春剑C. longibracteatum移至菅草兰之下作为变种，送春C. szechuanicum移至莎叶兰C. cyperifolium之下作为变种。由于春剑、峨眉春蕙和送春的模式标本及引证标本已在30多年前全部丢失，本文指定了新模式。     

独龙虾脊兰（兰科）的合格发表

通过补充拉丁文描述和指定模式，本文合格发表了独龙虾脊兰Calanthe dulongensis H. Li, R. Li & Z. L. Dao。该种因其唇瓣中裂片上有3个具短柄的金黄色球状附属物而有别于本属的其他类群。本种在体态上与疏花虾脊兰C. henryi Rolfe和车前虾脊兰C. plantaginea Lindl.相近，不同之处在于本种的根状茎明显，花瓣倒卵状披针形 ，中萼片无毛；本种在体态上也与三褶虾脊兰C. triplicata (Willem.) Ames相近，区别在于本种的唇     

关于 Archineottia与Holopogon 两属合并的问题

 本文根据蕊柱结构将Archineottia 归并于Holopogon，并发表了5个新组合：无喙兰Holopogon gaudissartii (Hand.-Mzt.) S. C. Chen、 印度无喙兰H. microglottis (Duthie) S. C. Chen、锡金无喙兰H. pantlingii (W. W. Smith) S. C. Chen、叉唇无喙兰 H. smithianus (Schltr.) S. C. Chen、 日本无喙兰H. japonicus (M. Furuse) S. C. Chen。     

兰科虎舌兰属Epipogium种类增补与修订

报道日本虎舌兰Epipogium japonicum Makino在中国四川西部的新记录，并讨论了该种与虎舌兰E. roseum (D. Don) Lindl.的形态差异。过去将日本虎舌兰处理为虎舌兰的异名是不恰当的。日本虎舌兰间断分布于日本和中国的四川西部高海拔地区及台湾。     

贵州轮藻新分类群和新记录

本文报道采自贵州的轮藻植物，计有4个新种(平滑丽藻Nitella rasilis sp．nov., 沼泽丽藻N． paludosa sp．nov.，拟乳突丽藻N．pseudopapillata sp．nov．  贵州丽藻N．guizhouensis sp．nov．)； 1个新变种(奇异丽藻疏枝变种N．mirabilis var. libera var. nov.)；3个新记录(笔状丽藻N．peni- cillata Braun缅甸轮藻Chara burmanica Pal，普生轮藻裸枝变种C．vulgaris var. gymnophylla (A． Br.) Nyman)，  而拟松形轮藻 C.  pseudohydropitys Imahori为大陆首次发现。     

南五味子属(五味子科)三种植物之补记

报道南五味子属Kadsura的黑老虎K. coccinea (Lem.) A. C. Smith在印度尼西亚的分布新记录,毛南五味子K. induta A. C. Smith在中国贵州的分布新记录,冷饭藤K. oblongifolia Merrill在中国福建和台湾以及越南的分布新记录,补充或纠正了前人对毛南五味子的形态描述,取消了Saunders对海南黑老虎K. hainanensis Merrill和冷饭藤所作的后选模式。     

云南叉蕨属(Tectaria Cav.)的增补与订正

叉蕨属是蕨类植物的大属之一，全世界约150种，分布于世界热带及亚热带地区。据记载，中国 有27种、2变种，分布在长江以南，仅有2种北达长江以北四川境内，而大部分种类集中分布在云南。近 来，笔者主要对保存在中国科学院昆明植物研究所标本室的标本进行了清理，也参考了中国科学院植物 研究所标本馆的标本，这些标本不少是近年来所采集，其中，发现1新种并有1种和1变种为中国新记 录，1种为云南新记录，1种为贵州新记录，有4个种名是新异名，即Tectaria cosimilis Ching et C．H．Wang， T．decurrenti-calata Ching et C．H．Wang，T．fengii Ching et C. H．Wang，T．Simaoensis Ching et C.H．Wang。至此，所知云南产叉蕨属有22种、2变种。     

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。     

云南西双版纳兰科十新种

The present paper reports 10 new species of Orchidaceae from Xishuangbanna: Bulbophyllum colomaculosum Tsi et S. C. Chen, B. brevispicatum Tsi et S. C. Chen, B. subparviflorum Tsi et S. C. Chen, Gastrodia menghaiensis Tsi et S. C. Chen, Oberonia delica- ta Tsi et S. C. Chen, Luisia magniflora Tsi et S. C. Chen, L. Longispica Tsi et S. C. Chen, Tainia ovifolia Tsi et S. C. Chen, Eria crassifolia Tsi et S. C. Chen and Phaius banna-nensis Tsi et S. C. Chen.     

球隔麻属——荨麻科一新属，兼论荨麻科的柱头

本文描述了分布于中国西藏东南部的荨麻科的一新亚族——球隔麻亚族，一新属—— 球隔麻属及其模式种球隔麻。它被认为是苧麻族较原始的一个类群。其环状柱头及球形药隔 在荨麻科中至今还是首次发现。  本文还论述了荨麻科植物的柱头特征、类型及其分类学意义，并探讨了它们的演化趋势。     

川西毛冠菊的名实问题

在观察大量标本和野外考察的基础上，认为Nannoglottis souliei (Franch．)Ling et Y．L. Chen应作为N．gynura (C．Winkl．)Ling et Y．L. Chen的异名。     

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.     

中国九节属(茜草科)资料

Two new species and one new combination of the genus Psychotria Linn.from China are described and made , They are P.fluviatilis Chun, P.densa W.C.Chen and P.rubra (Lour.) Poir.var.pilosa (Pitard) W. C. Chen     

国产七种和一变种兰属植物的核型研究

对国产7种和1变种兰属植物，即邱北冬蕙兰Cymbidium qiubeiense、春兰C. goeringii、春剑 C．longibracteatum、线叶春兰C．serratum、蕙兰C.faberi、送春C.fabri var．szechuanicum、寒兰C．kanran、莎  叶兰C．cyperifolium 的核型进行了研究。具体结果如下：邱北冬蕙兰为2n=40=24m+12sm+4st；蕙兰为2n=40=30m+8sm+2st；送春为2n=40=26m+l0sm+4st；寒兰为2n=40=26m+12sm+2st；莎叶兰为2n=40=24m+12sm+4st；春兰为2n=40=24m+l0sm+4st+2t;春剑为2n=40=24m+l0sm+6st。线叶春兰为2n=40=28m+l0sm+2st。线叶春兰中偶尔发现染色体数有2n=41，43，60，80。     

中国水锦树属的初步研究(续)

This paper presenta a brief introduction to the taxonomy and geographic distribu- tion of the genus Wendlandia.       The genus Wendlandia in tribe Rondeletieae of the family Rubiaceae was proposed by Bartling in 1830. There are now more than ninety species throughout the world. It is distributed mainly in tropical and subtropical Asia. Thirty species, ten subspecies and three varieties are recorded in the paper. Among these, nine species, two subspecies and one variety are new. They are distributed mainly in Yunnan, Guizhou, Guangxi, Guangdong, Xizang and Taiwan Provinces. Only one species, namely W. longidens (Hance) Hutch. Extends northward to Hubei and Sichuan.       The classification of the genus in this paper is based on Cowan's system. It is divided into four series mainly by their stigmatic and staminal characters, namely Euexsertae, Subinclusae, Montigenae and Clavigerae. The first two series are each subdivided according to the stipule feature into two subseries, designated as Cuspidatae, Orbiculares, Tinctoriae and Paniculatae.       From the distribution patterns of the genus in the flora of China, we may understand:       1.  The genus has the most species in China, where is its distribution centre, and Yurnan is the province richest in species of the genus.       2.  There are twenty-one species, five subspecies and three varieties endemic to China. Most of these endemics have their distributional area confined to a single province, and some of them are confined to an even narrower district, with only a few of them extending beyond province boundaries.       3.  The series Subinclusae Cowan has the most species not only in China but also in other regions of the world, whereas the series Montigenae Cowan has fewer species and they are all restricted to China.       The new species, new subspecies and the new varieties described in this paper are as follows: W. brevipaniculata W. C. Chen, W..villosa W. C. Chen, W. tinctoria  (Roxb.) DC. subsp. affinis How, W. laxa S. K. Wu, W. uvariifolia Hance subsp. pilosa W. C. Chen, W. guangdongensis W. C. Chen, W. parviflora W. C. Chen, W. scabra Kurz var. pilitera How, W. pubigera W. C. Chen, W. jingdongensis W. C. Chen, W. brevituba Chun et Howand W. oligantha W. C. Chen.     

中国胡枝子属(豆科)新分类群

Lespedeza fasciculiflora Franch. var. hengduanshanensis C. J. Chen and L.  davurica (Laxm.)  Schindl.  Subsp. huangheensis C.  J.  Chen are described from the Hengduan Mountains of SW China and from the Yellow Rivervalley respectively.