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1.
Three new species and one new subspecies of the genus Rhododendronare described from Sichuan, Guizhou and Hunan Provinces, China. They are R.oblancifolium Fang f., R. ebianense Fang f. R. guizhouense Fang f., R. ririeissp. leiboense Fang f.  相似文献   

2.
Fifteen new taxa of the genus  Saxifraga (Saxifragaceae) are describedfrom China.  They are Saxifraga erectisepala J. T.  Pan,  S.  sublinearifolia J.  T.Pan, S. rizhaoshanensis J. T. Pan,  S.  gedangensis J.  T.  Pan, S. sheqilaensis J.T. Pan, S. egregioides J. T. Pan,  S. caveana W. W. Smith var.  lanceolata  J.  T.Pan,  S. subtsangchanensis J. T. Pan,  S. brachypodoidea J.  T. Pan,  S. oreophilaFranch. var. depaoshanensis J. T. Pan,  S. subsediformis J.  T.  Pan,  S. nangqenicaJ. T. Pan, S. medogensis J. T. Pan, S. paiquensis J. T. Pan and S. daochengensisJ. T. Pan.  相似文献   

3.
Sixteen new species and two new varieties of the genus Carex are described from China.  相似文献   

4.
Some new taxa of the genus Festuca (Gramineae) are describedfrom China. They are Sect. Longiglumes S.L. Lu,Sect. Muticae S.L. Lu, Sect.Sinensis S.L. Lu, Sect, Nitidulae S.L. Lu, and Festuca pubiglumis S.L. Lu, F.longiglumis S. L. Lu, F.fascinata Keng, F. mutica S.L. Lu, F. sinensis Keng, F.subalpina Chang et Skvort. ex S.L. Lu, F. chelungkingnica Chang et Skvort. exS.L. Lu. In addition, one new name F. taiwanensis S.L. Lu is included.  相似文献   

5.
 Some new taxa of the genus Saxifraga (Saxifragaceae) are described from theHengduan Mountains of China.  They are Saxifraga yezhiensis C. Y. Wu, S. subomphalodi-folia J. T. Pan, S. gonggashanensis J. T. Pan, S. setulosa C. Y. Wu, S. maxionggouensis J. T.Pan, S. yunlingensis C. Y. Wu, S. pellucida C. Y. Wu, S. baimashanensis C. Y. Wu, S. nanel-loides C. Y. Wu, S. draboides C. Y. Wu, S. deqenensis C. Y. Wu, S. implicans var. weixiensisC. Y. Wu, S. omphalodifolia var. callosa C. Y. Wu, S. omphalodifolia var. retusopetala J. T.Pan, S. diversifolia var. angustibracteata (Engl. et Irmsch.) J. T. Pan, In addition, one newname (S. dianxibeiensis J. T. Pan) is included.  相似文献   

6.
 A new species Bergenia tianquanensis J.  T.  Pan and a new variety B.  emeiensisC. Y. Wu var. rubellina J. T. Pan both from Sichuan, China, are described in this paper.  相似文献   

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8.
将我国广东、广西和四川杜鹃花属Rhododendron中5个种和2个变种处理为新异名,将石棉杜鹃R. shimianense Fang & P. S. Liu处理为黄花杜鹃R. lutescens Franch.的变型。  相似文献   

9.
 本文报道在安徽发现的栅藻属Scenedesmus的4个新种,2个新变种及4个中国新记录。  4个新种是安徽栅藻S.anhuiensis,  黄山栅藻S.huangshanensis四翼栅藻S. qua-drialatus和芜湖栅藻S.wuhuensis, 2个新变种是角柱栅藻具刺变种S.prismaticus var.spi-nosus和史密斯栅藻微刺变种S. smithii var.spinulosus;四个中国新记录是具齿栅藻南方变种S. denticulatus var.australis Playfair,角柱栅藻S. prismaticus Bruhl et Biswas,四棘栅藻具齿变种S·quadricauda var.dentatus Deduss和史密斯栅藻S. smithii Teiling。  相似文献   

10.
摘要描述及图解了浙江薹草属Carex 5新种和1新变种,它们是:灰帽薹草组sect. Mitratae Kükenth.的天目山薹草Carex tianmushanica C. Z. Zheng & X. F. Jin和拟三穗薹草C. pseudotristachya X. F. Jin & C. Z. Zheng;匏囊薹草组sect. Lageniformes (Ohwi) Nelmes的密毛薹草C. densipilosa C. Z. Zheng & X. F. Jin;菱形果薹草组sect. Rhomboidales Kükenth.的浙南薹草C. austrozhejiangensis C. Z. Zheng & X. F. Jin和朝芳薹草C. chaofangii C. Z. Zheng & X. F. Jin;疏花薹草组sect. Laxiflorae Kunth的无芒长嘴薹草C. longerostrata C. A. Mey. var. exaristata X. F. Jin & C. Z. Zheng。  相似文献   

11.
本文报道了产自湖南省的轮藻1新种、4新变种、  5个亚洲新记录和8个中国新    记录:四盾轮藻Chara quadriscutula sp.nov., 布氏轮藻柱孢变种 C.braunii Gmelin var.    cylindrospora,var.nov., 松形轮藻湖南变种 C.hydropitys var.hunanensis,var.nov., 腋球丽    藻二型变种  Nitella axilliformis Imahori var.biformis  var.  nov., 小果丽藻单果变种N.    microcarpa Braun var.unicarpa,var.nov.以及小果丽藻N.microcarpa Braun,细枝丽藻  N.    leptoclada Braun,安氏丽藻N.annandalei Pal,疏丝丽藻N.confervacea A  Braun, 细形丽    藻N.gracilliformis J. Groves,倒置丽藻N.inversa Imahori,武藏丽藻N.musashiensis Mo-    rioka,稀脊丽藻N.paucicostata T. F. Allen,尖头丽藻戈尔梅变种 N.  acuminata var.    gollmeriana(A.Br.)Zanev.& R.D. Wood,博尔德鸟巢藻Tolypella boldii Sawa,长枝轮    藻Chara longifolia Robinson,匹斯汀轮藻C.pistianensis J.Vilhelm 和格氏轮藻  C.grovesiiPal。  相似文献   

12.
本文叙述了木蓝属系统研究的简史,对该属形态特征的演化趋势及属下分类进行系统  研究,根据植物习性、叶的特征、果实形态及含种子数,将国产木蓝属80种,1变种归纳为3亚  属,并将木蓝亚属分为14亚组,其中包括9个新亚组,对其中一些种类作了归并及处理,并编    写了分种检索表。  相似文献   

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14.
The present paper is the first report of my work in the Flora ReipublicaePopularis Sinicae (Vol. 62, Gentianaceae).      Eight new species and 1 new variety are described from Xizang (Tibet) (4 sp. 1 var.), Yunnan (1 sp.) Sichuan (3 sp.), Qinghai (1 sp.) and Gansu (1 sp.).  相似文献   

15.
菊科新资料     
记述了菊科6个属的一些新分类群和新分布,包含1个新组、3个新种、3个新变种、1个新名称、1个新组合和5个种的新记录。这些新分类群是黄鹌菜属蓝舌组、振铎黄鹌菜、蓝花黄鹌菜、青海乳苣、黄苞垂头菊、尼泊尔橐吾和半裂橐吾。  相似文献   

16.
Guangdong Province extends across the subtropical and tropical zones.With favorable climate and plentiful rainfall, this district is extremely rich in plants.However, the study on the Charophyta in this province is scanty.      The specimens we identified were collected from 4 cities and 10 counties of theprovince. The result shows that there are abundant representatives of Chrophyta, espe-cially in Nitella, in the province.      In this paper, however, only reported are some new taxa of Nitella.  The 2 new spe-cies are Nitella sessilis and N. guangdongensis; the 3 new varieties are Nitella flagellifor-mis var. conglomerata, N. brevidactyla var. hainanensis and N. pakistanica var. magni-antheridii; and the 3 new records of distribution in China are Nitella bengalensis Kundu,N. madagascariensis Zanev. and N. tenuissima var. sanukensis Imah.  相似文献   

17.
云南姜科新植物   总被引:1,自引:0,他引:1  
Twelve  new  species  of Zingiberaceae  are  described  from   YunnanProvince, China. They are Amomum fragle S.  Q. Tong, A. quadrato-laminare S.Q. Tong, A. verrucosum S. Q. Tong, A. glabrum S. Q. Tong, A. capsiciforme S.Q. Tong, A. coriandriodorum S. Q. Tong, Alpinia rubromaculata S. Q. Tong, A.emaculata S. Q. Tong, Zingiber nigrimaculatum S. Q. Tong, Hedychium glabrumS. Q. Tong, Costus viridis S. Q. Tong and Costus oblongus S. Q.Tong. A key tospecies of the genus Costus is given at the end of text.  相似文献   

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