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潘开玉 《中国科学院研究生院学报》1988,26(6):429-442
Ten new species, three new varieties and a new section of the family Ge-
sneriaceae are described from China in the present paper. They are Tremacron urceolatum
K. Y. Pan from Muli of SW Sichuan, T. obliquifolium K. Y. Pan from Miyi and Yanyuan
of SW Sichuan, T. aurantiacum K. Y. Pan from Mabian and Pinshan of S Sichuan, lsometrum
Sect. Chorianthera W. T. Wang et K. Y. Pan (with I. eximium Chun as the section type),
Isometrum eximium Chun ex K. Y. Pan from Jiulong, Muli and Jinyang of SW Sichuan;
Ancylostemon mairei (Levl.) Craib var. emeiensis K. Y. Pan from Mt. Emei of Sichuan, A.
aureus (Franch.) Burtt var. angustifolius K. Y. Pan from Zhenkang of SW Yunnan, A. ga-
mosepalus K. Y. Pan from Hanyuan, Yanyuan and Yuexi of SW Sichuan, A. rhombifolius K.
Y. Pan from Meigu of SW Sichuan, A. ronganensis K. Y. Pan from Rong an of Guangxi;
Corallodiscus flabellatus) (Craib) Burtt var. puberulus K.Y. Pan from Zhongdian and Deqin
of NW Yunnan, Nanchuan of S Sichuan and Zayü of Xizang (Tibet), Beccarinda minima
K. Y. Pan from Jinxiu and Xiangzhou of Guangxi, Boeica stolonifera K. Y. Pan from Fang-
cheng, Shiwandashan, Pingnan and Dongxing of S Guangxi, B. multinervia K. Y. Pan from
Yingjiang of W Yunnan, and Paraboea barbatipes K. Y. Pan from Napo of W Guangxi and
Xichou of SE Yunnan. 相似文献
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Five new species of Gesneriaceae from Guangxi of China are described and illus-
trated. They are Oreocharis heterandra , Didymostigma leiophyllum , Chirita macrodonta ,C. macrorhiza and C. liujiangensis. 相似文献
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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。 相似文献
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韦毅刚 《中国科学院研究生院学报》2004,42(6):528-532
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。 相似文献
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描述了采自中国广西的苦苣苔科新种桂林蛛毛苣苔Paraboea guilinensis L. Xu & Y. G. Wei。新种体态及叶形接近厚叶蛛毛苣苔P. crassifolia (Hemsl.) Burtt,与后者不同在于叶革质,花序梗、花梗及花萼均无毛,花冠明显二唇形,蒴果不旋扭。 相似文献
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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。 相似文献
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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。 相似文献
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耿玉英 《中国科学院研究生院学报》2004,42(6):566-570
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
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潘锦堂 《中国科学院研究生院学报》1994,32(6):571-573
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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Some new taxa of the genus Saxifraga (Saxifragaceae) are described from the
Hengduan 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. weixiensis
C. 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
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潘锦堂 《中国科学院研究生院学报》1990,28(5):384-396
Fifteen new taxa of the genus Saxifraga (Saxifragaceae) are described
from 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. oreophila
Franch. var. depaoshanensis J. T. Pan, S. subsediformis J. T. Pan, S. nangqenica
J. T. Pan, S. medogensis J. T. Pan, S. paiquensis J. T. Pan and S. daochengensisJ. T. Pan. 相似文献
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中国虎耳草属的研究 总被引:1,自引:0,他引:1
潘锦堂 《中国科学院研究生院学报》1991,29(1):1-24
本文提出了一个中国虎耳草属系统,确认我国有2亚属,8组,7亚组(包括1新亚组),31系(包括23新系),4亚系(新亚系)和203种(包括2新种和4新变种)。 相似文献
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潘锦堂 《中国科学院研究生院学报》1991,29(2):189-189
A new status, Rodgersia aesculifolia var. henricii (Franch.) C.Y.Wu, is proposed,
and two new varieties, i. e. R. sambucifolia var. estrigosa J.T. Pan, and R. pinnata var. strigosa J. T. Pan are described in this paper. 相似文献
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黄燮才 《中国科学院研究生院学报》1984,22(6):486-489
Guangdougen is generally known as Shandougen. It is a traditional
Chinese drug. It can be used as antipyretic, antidote, anodyne or antiinflammation ag-
ent. In recent years, some compounds (alkaloids, flavones and a new glycoside) such
as cytisine, matrine, oxymatrine, pterocarpin and isoprenyl chalcone, have been isola-
ted from roots of Guangdougen for medicinal purposes. They give effects of antiarrhy-
thmia, anticancer or antiulcer.
A recent investigation reveals that the Guangdougen comes from Sophora tonki-
nensis Gagnep. (syn. Sophora subprostrata Chun et T. Chen) and Sophora tonkinensis
Gagnep. var. polyphylla S. Z. Huang et Z. C. Zhou, var. nov.
Gnangdougen is geographically restricted to SE. and NW. Guangxi and SE. Gui-
zhou and Yunnan (103-109°E, 22-26°N). They have an ecological preference for li-
mestone regions, very commonly growing in mountains of 500-800 m alt. 相似文献
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魏印心 《中国科学院研究生院学报》1993,31(5):477-486
采自横断山地区的15个新分类群为:芽状凹顶鼓藻小齿变型,无球孢鼓藻近头状变种,多佛鼓藻
泉生变种,窝孔鼓藻,四川鼓藻,近丹麦鼓藻颗粒变种,近壮丽鼓藻,西藏鼓藻乳突变种,雅鼓藻隆
起变种,云南鼓藻,弹丝角星鼓藻超群变种,长突起角星鼓藻基刺变型,伪西博角星鼓藻密聚变种退化变型,西博角星鼓藻纹饰变种具刺变型,索塞角星鼓藻具刺变型。 相似文献