浙江忍冬属植物新资料

报道了浙江忍冬科（Caprifoliaceae）忍冬属（Lonicera L.）植物分类研究的若干新发现：排除了L. macrantha在我国的分布和细毡毛忍冬（L. similis）在浙江的分布;恢复了L. guillonii的种级地位,并将异毛忍冬（L. macrantha var. heterotricha）作为其新异名,将灰毡毛忍冬（L. macranthoides）组合为其变种;描述了一新种——华大花忍冬（L. sinomacrantha）和一新变型——红花菰腺忍冬（L. hypoglauca f. pulchra）,编制了浙江产大花忍冬复合群的分类检索表。     

中国南部地区松树上的散斑壳菌Ⅰ.

近年作者对我国南部地区松树上的散斑壳属(Lophodermium Chev.)真菌进行了调查和研究。本文报道8个种,其中椭圆散斑壳(L.ellipticum Y.R.Lin)是新种,喜马拉雅散斑壳(L.himalayense P.F.Cannon & Minter)和库曼散斑壳(L.kumaunicum Minter &M.P.Sharma)为我国新记录种,南方散斑壳(L.australe Dearn.)等5种为国内已记载种。对新种作了拉丁文、汉文描述和图解,对新记录种进行了简要记述。另外,记载了已知种的寄主新记录和地理新分布。     

A taxonomic revision of the genus Lasianthus Jack. (Rubiaceae) from Thailand

A taxonomic revision of the genus Lasianthus Jack. from Thailand is made based on specimens in BKF, BK, L, AAU, K, BM, E, P, KEP, SING and PSU etc. Three species and three varieties are described as new; a new combination, L. trichophlebus subsp. barbellatus ( Ridley) H. Zhu, is made; eight species and five varieties are found to represent new records to Thailand; seven species, i.e. L. brevidens Craib, L. densifolius Miq., L. incomptus Craib, L. scalaris Craib, L. penicillatus Craib, L. virgatus Craib and L. zambalensis Elmer, axe reduced to synonyms; two species, L. brevipes Craib and L. lowianus King et Gamble are moved to the genus Saprosma; the delimitation of some species is clarified. As a result, fifty-two species, one sub-species and twelve varieties are recognized in the genus Lasianthus from Thailand.     

泰国茜草科粗叶木属植物的分类学研究

在详细检查了K,BM,E,P,AAU,L,KEP,BKF,BK,SING,PSU等标本馆馆藏茜草科粗叶本属Lasianthus Jack.植物标本基础上,研究了泰国产粗叶木属植物的分类学,共归并7个种名,建立3个新种,3 个新变种,1个新等级,以及8个泰国分布新记录种及8个泰国分布新记录变种,确认泰国共有粗叶木属植物52种,1亚种,12变种;讨论了易于混淆的种的界线、它们可能的亲缘关系以及识别要点。     

红松上的散斑壳

根据子囊果在寄主组织中的位置、生态学特性和松针上线纹有无等特点,将中国东北红松(Pinns koraiensis Sieb et Zucc.)上的散斑壳(Lophodermium Chev.)鉴定为5个种,其中2个新种:寄生散斑壳(Lophodermium parasiticum B. Z.He et Yang),大散斑壳(L.maximumB.Z.He et Yang);3个为我国新记录种:光亮散斑壳(L.nitens Darker)、偃松散斑壳(L.pini-pumilae Sawada)和乔松散斑壳(L.pini-excelsae Abmad)。引起红松落针病的病原菌主要是大散斑壳,其次是寄生散斑壳。     

Four new species and one new record of Lasianthus (Rubiaceae) from Thailand

Four new species of the genus Lasianthus are described from Thailand and accompanied with taxonomic remarks. These new taxa are: L. ellipsoideus, L. flavi-hirtus, L. loeiensis and L roosianus. One variety, L. politus var. insularis is considered to be a synonym of L. coronatus extending the range of this species to Thailand.     

中国南部地区松树上的散斑壳菌Ⅱ.

在前一篇文章里,作者报告了我国南部地区松树上散斑壳属(LophodermiumChev.)的8个种。本文继续报道7个种,其中广西散斑壳(L.guangxiense Y.R.Lin)是新种,东方散斑壳(L.orientale Minter)为我国新记录种,乔松散斑壳(L.pini-excelsaeAhmad)等5种为国内已知种。另外,编制了中国南部地区松树上散斑壳分种检索表。     

Revision of the Neotropical ant subfamily Leptanilloidinae

Abstract. The rare Neotropical ant subfamily Leptanilloidinae is revised and its internal phylogeny and biogeography discussed. A new genus, Asphinctanilloides gen.n., including three new species, A. amazona, A. anae and A. manauara, and three new species of Leptanilloides , L. improvisa, L. legionaria and L. sculpturata are described. The only previously known species of the subfamily, L . biconstricta Mann (1923) , is redescribed, and the larva of L. legionaria sp.n. is described. Keys to the genera and the species, and a phylogeny of the group are provided. Emphasis has been placed on the study of abdominal and sting characters.     

A taxonomical study on the genus Kengyilia Yen et J. L. Yang

Kengyilia Yen et J L Yang is a recently established genus in trib. Tritieeae of Poaceae. In this paper, this genus is taxonomically revised, and a new taxonomic system is presented. The new system includes 3 sections, 26 species and 6 varieties, of which 3 sections and 1 species are described as new, 7 taxa are treated respectively in the ways of new status or combination and reduction. Three new sections, sect. Kengyilia, sect. Stenachyra L. B. Cai and sect. Hyalolepis (Nevski) L. B. Cai, are differentiated by the length and width of spike, the growing position of spikelet, the relative length of glume, the colour of anther and so on. The sect. Kengyilia contains 9 species, distributed in northwestern China, extending westward to Kazakhstan, Kirghizia, Tadzhikistan, Afghanistan and Iran; the sect. Stenachyra L. B. Cai comprises 10 species and 3 verieties, distributed in western China, mainly in the Qinghai-Xizang Plateau; and the sect. Hyalolepis (Nevski) L. B. Cai consists of about 7 species and 3 varieties, distributed in western China, extending westward to Kirghizia and Tadzhikistan. Twenty-six species of Kengyilia are recognized on the basis of the same criterion of specific concept, and the other taxa below the rank of species are also checked in terms of their external morphology. As a result, Kengyilia pen~ dula L. B. Cai is reported as a new species; K. hirsuta var. obviaristata L. B. Cai is raised to a species; K. melanthera (Keng) J. L. Yang, Yen et Baum is reduced to a variety under K. thoroldiana (Oliver) J. L. Yang, Yen et Baum; Roegneria hirsuta var. leiophylla Keng et S. L. Chen is reduced as a synonym of K. hirsuta var. hirsuta; Agropyron thoroldianum var. lasciusculum Melderis is reduced to K. grandiglumis (Keng et S. L. Chen) J. L. Yang, Yen et Baum; Roegneria rigidula var. intermedia Keng et S. L. Chen to K. rigidula (Keng et S. L. Chen) J. L. Yang, Yen et Baum; R. hirsuta var. variabilis Keng et S. L. Chen and R. rnelanthera var. tahopaica Keng et S. L. Chen to K. hirsuta (Keng et S. L. Chen)J. L. Yang, Yen et Baum. In addition, new records onthe geographical distributions of some taxa are also reported in this paper.     

以礼草属的分类研究

以礼草属Kengyilia Yen et J. L. Yang 是禾本科Poaceae小麦族trib．Triticeae中新近建立的屑,针对其存在问题,对它进行了全面清理,提出了一个新的分类系统。新系统含3组、26种、6变种,其中3个组为新设立,并包括1新种、7个新等级、新组合及新异名。此外,还报道了一些类群的分布新记录。     

A worldwide phylogenetic classification of the Poaceae (Gramineae) III: An update

We present an updated worldwide phylogenetic classification of Poaceae with 11 783 species in 12 subfamilies, 7 supertribes, 54 tribes, 5 super subtribes, 109 subtribes, and 789 accepted genera. The subfamilies (in descending order based on the number of species) are Pooideae with 4126 species in 219 genera, 15 tribes, and 34 subtribes; Panicoideae with 3325 species in 242 genera, 14 tribes, and 24 subtribes; Bambusoideae with 1698 species in 136 genera, 3 tribes, and 19 subtribes; Chloridoideae with 1603 species in 121 genera, 5 tribes, and 30 subtribes; Aristidoideae with 367 species in three generaand one tribe; Danthonioideae with 292 species in 19 generaand 1 tribe; Micrairoideae with 192 species in nine generaand three tribes; Oryzoideae with 117 species in 19 genera, 4 tribes, and 2 subtribes; Arundinoideae with 36 species in 14 genera and 3 tribes; Pharoideae with 12 species in three generaand one tribe; Puelioideae with 11 species in two generaand two tribes; and the Anomochlooideae with four species in two generaand two tribes. Two new tribes and 22 new or resurrected subtribes are recognized. Forty-five new (28) and resurrected (17) genera are accepted, and 24 previously accepted genera are placed in synonymy. We also provide an updated list of all accepted genera including common synonyms, genus authors, number of species in each accepted genus, and subfamily affiliation. We propose Locajonoa, a new name and rank with a new combination, L. coerulescens. The following seven new combinations are made in Lorenzochloa: L. bomanii, L. henrardiana, L. mucronata, L. obtusa, L. orurensis, L. rigidiseta, and L. venusta.     

松树上的七种散斑壳*

本文报道松树上散斑壳属(Lophodermium Chev)的7个种,其中3个新种:安徽散斑壳(L.anhuiense Y.R.Lin sp.nov.)、白皮松散斑壳(L.pini—bungeanae Y.R.Lin sp.nov.)及奇异散斑壳(L.mirabile Y.R.Lin sp.nov.);2个我国新记录种:针叶树散斑壳(L.conigenum(Brunaud)Hilitz.)和南方散斑壳(L.australe Dearn.);2个国内已记载的种:松针散斑壳(L.pinastri(schrad.)Chev.)和乔松散斑壳(L.pini-excelsae Ahmad)。文中列出了分种检索表,对新种作了拉丁文和汉文描述,对新记录种的主要特点以及已知种的寄主新记录和地理新分布分别作了记载。     

松树上的七种散斑壳

本文报道松树上散斑壳属(Lophodermium Chev)的7个种,其中3个新种:安徽散斑壳(L.anhuiense Y.R.Lin sp.nov.)、白皮松散斑壳(L.pini—bungeanae Y.R.Lin sp.nov.)及奇异散斑壳(L.mirabile Y.R.Lin sp.nov.);2个我国新记录种:针叶树散斑壳(L.conigenum(Brunaud)Hilitz.)和南方散斑壳(L.australe Dearn.);2个国内已记载的种:松针散斑壳(L.pinastri(schrad.)Chev.)和乔松散斑壳(L.pini-excelsae Ahmad)。文中列出了分种检索表,对新种作了拉丁文和汉文描述,对新记录种的主要特点以及已知种的寄主新记录和地理新分布分别作了记载。     

On some species of Cruciferae in the desert regions of China

The present paper deals with 3 genera,Pugionium Gaertn., Lepidium L. and Torularia O. E. Schulz of the family Cruciferae found in the desert regions of China. Of the genus Pugionium 4 species and 1 new variety and their geographical distribution are recognized. Two closely related species of Lepidium, L. apetalum Willd. and L. ruderale L. and one additional new species are described and their distribution patterns are discussed. Two species of the genus Torularia previously described by V. Botschantzev (1959)are here redused to varietal ranks, and one additional new species is described.     

中国疱脐衣属的新种与新资料

本文报道了中国疱脐衣属四个新分类单位,其中包括三个新种:华东疱脐衣(Lasallia sinorientalis Wei),大理疱脐衣(L.daliensis Wei),苍山疱脐衣(L.caeonshanensis Wei)及东亚疱脐衣一新变种:樊净山变种(L.asiae-orientalis var.fanjingensis Wei)。此外,还从东亚疱脐衣的模式标本中首次发现了该种的子囊盘,并作了补充描述。作者认为,根据有关中国地衣区系的现有知识,迄今尚未发现分布于中国的疱脐衣(Lasallia pustulata(L.)Merat)。而华东疱脐衣可能是疱脐衣在亚洲的地理替代种。     

中国热带地区半知菌III.(英)

本文报道采自广东热带地区的15种半知菌,其中有4个新种和2个中国新记录种:寄生在毛麝香 Adenosma glutinosum (L.) Druce上的毛麝香假尾孢 Pseudocercospora adenosmae Y. L. Guo,生于柑橘属Citrus sp.植物上的柑橘假尾孢 P. citri Y. L. Guo,生于木防己属Cocculus sp.植物上的木防己生假尾孢 P. cocculigena Y. L. Guo,生于腺萼木属Mycetia sp.植物上的腺萼木假尾孢P. mycetiae Y. L. Guo,生于西番莲Passiflora coerulea L.上的西番莲生尾孢Cercospora passifloricola Chupp和生于吴茱萸属Evodia sp.植物锈菌春孢子器上的春孢器生枝孢Cladosporium aecidiicola Th黰.。文中为新种提供了拉丁文简介、英文描述并附图,研究的标本保存在中国科学院微生物研究所菌物标本馆(HMAS)。     

中国云南细颚猛蚁属五新种一新记录种记述 (膜翅目 :蚁科)(英文)

记述采自云南西双版纳细颚猛蚁属LeptogenysRoger 5新种 :黄帝细颚猛蚁L .huangdiisp .nov .,盘古细颚猛蚁L .panguisp .nov .,庄子细颚猛蚁L .zhuangziisp .nov .,老子细颚猛蚁L .laoziisp .nov .,孟子细颚猛蚁L .mengziisp .nov .。在同一地区发现中国新记录种 1种 :粗角细颚猛蚁L .crassi cornisEmery。编制了细颚猛蚁属中国已知 13种的工蚁分种检索表。提供了除勃固细颚猛蚁L .peuqueti(Andre)外 12个种的详细特征图。中国已知种类被划分为 4个种组 :粗角细颚猛蚁种组L .crassicornis group ,中华细颚猛蚁种组L .chinensis group ,条纹细颚猛蚁种组L .diminuta group和庄子细颚猛蚁种组L .zhuangzii group。     

A new species of Anaphalis（Compositae）from Xizang，China

Anaphalis yangii Y. L. Chen&Y. L. Lin,a new species of Compositae from Gongbo’gyamda County,Xizang,is described and illustrated. The new species is quite similar to A. spodiophylla Ling & Y. L. Chen,but can be easily distinguished by its thicker,bro