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1.
中国云南、泰国和越南木兰科植物新资料   总被引:2,自引:1,他引:1  
司马永康 《植物研究》2002,22(3):271-272
报道了木兰科植物中国云南新记录 1亚种 1变种 ,泰国新记录 2种和越南新记录 1种 ,引证标本均保存于中国国家林业局云南珍稀濒特森林植物保护与繁育实验室标本馆 (YCP)  相似文献   

2.
中国柄锈菌属—新变种和—新记录种(英文)   总被引:1,自引:0,他引:1  
刘铁志  庄剑云  杨晓坡 《菌物学报》2016,(12):1489-1492
报道了中国柄锈菌属1新变种和1新记录种。大油芒Spodiopogon sibiricus上的三吉柄锈菌大油芒变种Puccinia miyoshiana var.spodiopogonis为新变种;田葛缕子Carum buriaticum上的密堆柄锈菌Puccinia microsphincta为中国新记录种。提供了详细的形态描述和线条图。研究标本保存在赤峰学院菌物标本室(CFSZ)和中国科学院菌物标本馆(HMAS)。  相似文献   

3.
刘铁志  庄剑云  杨晓坡 《菌物学报》2016,(12):1485-1488
报道了豆科植物上单胞锈菌属1新变种和中国1新记录种。达乌里黄耆Astragalus dahuricus上的斑点单胞锈菌达乌里黄耆变种Uromyces punctatus var.dahuricus为新变种;山岩黄耆Hedysarum alpinum上的八岳山单胞锈菌Uromyces yatsugatakensis为中国新记录种。提供了详细的形态描述和线条图。研究标本保存在赤峰学院菌物标本室(CFSZ)和中国科学院菌物标本馆(HMAS)。  相似文献   

4.
中国菊科植物上的柄锈菌属一新种和一新记录(英文)   总被引:1,自引:0,他引:1  
刘铁志  庄剑云 《菌物学报》2015,34(3):341-344
报道了中国菊科植物上柄锈菌属1新种和1新记录变种。拐轴鸦葱Scorzonera divaricata上的苏尼特柄锈菌Puccinia sonidensis为新种;猫儿菊Hypochaeris ciliata上的山柳菊柄锈菌猫儿菊变种Puccinia hieracii var.hypochaeridis为中国新记录。提供了详细的形态描述和线条图。研究标本保存在赤峰学院菌物标本室(CFSZ)和中国科学院菌物标本馆(HMAS)。  相似文献   

5.
报道了中国禾本科植物上柄锈菌属1新种和1新记录变种。圆柱披碱草Elymus cylindricus和披碱草E.dahuricus上的阿拉善柄锈菌Puccinia alxaensis为新种;野青茅Deyeuxia pyramidalis上的矮柄锈菌砂禾变种Puccinia pygmaea var.ammophilina为中国新记录。提供了详细的形态描述和线条图。研究标本保存在赤峰学院菌物标本室(CFSZ)和中国科学院菌物标本馆(HMAS)。  相似文献   

6.
报道了在鄂西北竹溪县发现的湖北禾本科及莎草科植物新纪录7种,3变种,Catnbrosa Beauv.和Brachyelytrum Beauv.为新记录属。引证的标本保存在中国科学院武汉植物园标本馆或国家标本馆。  相似文献   

7.
贵州黏菌初报   总被引:3,自引:0,他引:3  
通过对作者2005年采自贵州的119份黏菌标本和从湿室培养10份树皮基物获得的19份黏菌标本进行的鉴定分类研究,以及对保存在中国科学院微生物研究所真菌标本馆和中国科学院昆明植物研究所隐花植物标本馆的共21份黏菌标本的鉴定复核,报告了目前已明确了的贵州黏菌51种,分隶属于6目9科21属,其中44种为贵州新记录种,白鳞钙丝菌和红柄发菌为中国新记录种。  相似文献   

8.
通过对2009年采集于青海省互助县北山、循化县孟达和大通县鹞子沟3个国家自然保护区或森林公园的65份黏菌标本的鉴定和对中国科学院微生物研究所真菌标本馆保藏的来自青海乐都县、民和县、湟源县、祁连县、乌兰县、门源县和西宁市的29份黏菌标本的复核,共明确青海已知黏菌5目8科22属36种1变种,其中,格斑双皮菌Diderma roanense为中国新记录种,另有19种黏菌为青海省黏菌新记录种,为中国青藏高原及高海拔山地分布的黏菌补充了新的资料。  相似文献   

9.
山东省大型真菌物种多样性   总被引:1,自引:1,他引:0  
根据野外采集标本记载山东省大型真菌382种3变种,隶属于2门5纲18目60科162属。其中,担子菌373种,子囊菌12种,凭证标本保存于鲁东大学菌物标本馆(HMLD)和北京林业大学菌物标本馆(BJFC)。文中提供物种多样性名录,并记述了每种大型真菌的生境、用途及采集地点。同时详细描述了5个中国新记录种(变种)的形态特征并绘制线条图。  相似文献   

10.
报道了白粉菌目的一个新变种和一个中国新记录种。新变种:苋生蒙加拉白粉菌Erysiphemunjalii var.amaranthicola,寄生在苋科皱果苋Amaranthus viridis上;新记录种:山田叉丝壳Microsphaera yamadai,寄生在鼠李科拐枣Hovenia dulcis上。新变种有中文和拉丁文描述。研究标本保存在中国科学院微生物研究所菌物标本馆(HMAS)。  相似文献   

11.
The genus Solms-Laubachia of Cruciferae was established by Muschler in 1912 on the basis of the Chinese species Solms-Laubachia pulcherrima of Yunnan Province. Since then, nine species, two varieties and two forms have been recorded. They are almost all endemic in China except one species—Solms-Laubachia retropilosa Botsch. which was discovered in Sikkim. We described in this paper thirteen species, three varieties and one form, of which, we suppose, three species, one variety and one combination have never been reported before. Most species grow in the mountainous regions of Szechuan, Yunnan, Tibet,Ching-hai and Sinkiang in China.  相似文献   

12.
1) The Compositae in Tibet so far known comprise 508 species and 88 genera, which nearly amounts to one fourth of the total number of genera and one third of the total number of species of Compositae in all China, if the number of 2290 species and 220 genera have respectively been counted in all China. In Tibet there are all tribes of Compositae known in China, and surprisingly, the large tribes in Tibetan Compositae are also large ones in all China and the small tribes in Tibet are also small ones in all China. Generally speaking, the large genera in Tibet are also large ones in all China and the small genera in Tibet are likewise small ones in all China. In this sense it is reasonable to say that the Compositae flora of Tibet is an epitome of the Compositae flora of all China. In the Compositae flora of Tibet, there are only 5 large genera each containing 30 species or more. They are Aster, Artemisia, Senecio, Saussurea and Cremanthodium. And 5 genera each containing 10—29 species. They are Erigeron, Anaphalis, Leontopodium, Ajania, Ligularia and Taraxacum. In addition, there are 77 small genera, namely 87% of the total of Compositae genera in Tibet, each comprising 1—9 species, such as Aja-niopsis, Cavea and Vernonia, etc. 2) The constituents of Compositae flora in Tibet is very closely related to those of Sichuan-Yunnan provinces with 59 genera and 250 species in common. Such a situation is evidently brought about by the geographycal proximity in which the Hengtuang Shan Range links southeastern and eastern Tibet with northern and northwestern SichuanYnnnan. With India the Tibetan Compositae have 59 genera and 132 species in common, also showing close floristic relationships between the two regions. Apparently the floristic exchange of Compositae between Tibet and India is realized by way of the mountain range of the Himalayas. The mountain range of the Himalayas, including the parallel ranges, plays a important role as a bridge hereby some members of the Compositae of western or northern Central Asia and of the northern Africa or of western Asia have migrated eastwards or southeastwards as far as the southern part of Fibet and northern part of India, or hereby some Compositae plants of eastern and southeastern Asia or Asia Media have migrated northwestwards as the northern part of Central Asia. Some of the species and genera in common to both Tibet and Sinjiang indicate that this weak floristical relationship between these regions is principally realized through two migration routes: one migration route is by way of the Himalayas including the parallel ranges to Pamir Plataeu and Tien Shan, or vice versa. The other migration route is by way of northern Sinjiang to Mongolia, eastern Inner Mongolia, southwards to Gansu, Qinghai (or western Sichuan), eastern Tibet up to the Himalayas, or vice versa. However, Tibet is not entirely situated at a migration crossroad of the floral elements. An ample amount of the data shows that Compositae flora have a particular capability of development in Tibet. of the total number of species of Tibetan Compositae, 102 species and 1 genus (Ajaniopsis Shih) are endemic. Besides, 8 genera are regional endemics with their range extending to its neighbourhood. The higher percentage of endemics at specific level than at generic in Tibetan Compositae may be a result of active speciation in response to the new enviromental conditions created by the uplifting of the Himalayas. The flora in Tibetan Plateau as a whole appears to be of a younger age. 3) The uprising of the Himalayas and of the Tibetan Plateau accompanied by the ultraviolet ray radiation, the microthermal climate and the high wind pressure has, no doubt, played a profound influence upon the speciation of the native elements of Tibetan Compositae. The recent speciation is the main trend in the development of the Com-positae flora native in Tibet in the wake of upheaval of the plateau.  相似文献   

13.
Abstract Three new species from Tibet are described: Amphinemura yangi, A. lii and A. tibetensis. Their relationships with the relative species are discussed. A key to the species of the genus Amphinemura from Tibet is presented. The types are deposited in the Insect Collection of China Agricultural University.  相似文献   

14.
记述我国西藏倍叉属Amphinemura 3新种 :杨氏倍叉Amphinemurayangisp .nov .(模式产地 :鲁郎 )、李氏倍叉Amphinemuraliisp .nov .(模式产地 :米林 )、西藏倍叉Amphinemuratibetensissp .nov .(模式产地 :波密 )。杨氏倍叉A .yangisp .nov .与a .wittmeriZwick&Sivec近似 ,但肛侧突中叶末端小而缘且有 3— 5个粗刺 ;李氏倍叉A .liisp .nov .与A .lebeziSivec近似 ,但肛侧突内叶不对称 ;西藏倍叉A .tibetensissp .nov .与江苏倍A .kiangsiensis(Wu)近似 ,但内叶短于中叶且末端呈 2瓣状。模式标本存中国农业大学昆虫标本馆。  相似文献   

15.
王喜龙  王程旺  李剑武 《广西植物》2019,39(9):1227-1232
中国西藏墨脱县位于东喜马拉雅和印缅交界地区,是雅鲁藏布江大峡谷国家级自然保护区的核心区域,是喜马拉雅生物多样性热点地区之一。该文通过对中国西藏墨脱的科学考察,报道了中国兰科植物2个新记录种,即西藏牛角兰(Ceratostylis radiata)和格当石豆兰(Bulbophyllum psychoon),并提供了描述和图片。西藏牛角兰花为纯白色,花辐射对称,唇瓣3裂,茎长2~2.5 cm,明显区别于该属内其他种。格当石豆兰与齿瓣石豆兰(Bulbophyllum levinei)相似,但不同之处在于格当石豆兰的花瓣卵形,先端锐尖。凭证标本分别保存于西藏自治区高原生物研究所(XZ)和中国科学院植物研究所(PE)标本馆中。2个新记录种原分布均在印度、缅甸和越南等地区,在中国西藏的发现说明了中国西藏墨脱的植物区系和原分布地有一定的关系,同时也印证了中国西藏墨脱属于亚热带地区,且2个新记录种的分布海拔超出了原分布地范围,开花的时间也相对推迟。此新记录种的发现对摸清该区植物种类和丰富中国西藏植物区系提供了更加详实的资料。  相似文献   

16.
中国水柏枝属的分类研究   总被引:11,自引:0,他引:11  
水柏枝属Myricaria Desv.最早属于柽柳属Tamarix的范畴。C.Linnaeus于1753年在《植物种志》中首先记载了产于欧洲(德国)的一种水柏枝,即置于柽柳属内,为Tamarix germanica L.(10)。  相似文献   

17.
徐阿生  刘波 《菌物学报》2003,22(1):16-18
描述了产自中国藏东南林区、生于高山栎林落叶层下的辐片包属的一个新种——宽肢辐片包Hysterangium1atiappendiculatumsp.nov.。新种以较宽的担孢子及其基部具宽的附肢等特征区别于属内的其它种。模式标本保存于西藏高原生态研究所标本室(HXZE)。  相似文献   

18.
东亚粗叶木属(茜草科)植物纪要   总被引:2,自引:2,他引:2  
朱华 《云南植物研究》1998,20(2):149-159
修订了东亚茜草科粗叶木属植物,新归并11个种名及2个变种名,建立1个新变种,3个新组合变种和1个新等级亚种。报道2个中国分布新记录种。讨论了一些易于混淆种的界限,以及探讨了一些种的植物地理意义。  相似文献   

19.
记述采自西藏林芝地区锹甲科Lucanidae鬼锹甲属Prismognathus中国1新纪录种——吹拔氏鬼锹甲Prismognathus fukinukii Nagai,并给出了新纪录种的整体图,标本保存于西藏大学农牧学院。  相似文献   

20.
本文报道了牛舌菌科(Fistulinaceae)的一个新种:中国假牛舌菌 Pseudofistulina sine-nsis G.Y.Zheng et Bi sp.nov.,和齿菌科(Hydnaceae)一新变种:大孢橙亚齿菌 Hydnellumaurantiacum(Alb.& Schw.)Karst.var.macrosporus G.Y.Zheng et Bi var.nov.。以及三个国内新纪录种:月桔韧革菌 Stereum murrayi(Berk.& Curt.)Burr.;毛栓齿菌 Phellodontomentosus(L.)Banker;白丝薄皮菌 Ischnoderma albotextus(Lloyd)Reid。  相似文献   

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