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石铸 《中国科学院研究生院学报》1984,22(6):445-455
Since the 19th century many botanists have studied the Chinese Cirsium
and a great number of taxa or names has been reported, of which many still need to be
reviewed critically
This work is a preliminaxy result of study on Chinese species of Cirsium. As many
as 65 taxan or names in the literature are reduced to synonym in this paper. The Cir-
sium in China so far known comprises 49 species, of which 9 are described as new, 1 is
a new combination and 4 are new records in Chinese flora. These new species are: C.
subulariforme Shih, S. muliense Shih, C. fanjingshanense Shih, C. periacanthaceum Shih,
C. racemiforme Ling et Shih, C. vernonioides Shih, C. chrysolepis Shih, C. tenuifolium
Shih and the new combination is C. viridifolium (Hand. -Mazz.) Shih. The new records
in China are C. serratuloides (L.) Hill., C. incanum (S. G. Gmel.) Fisch. ex MB., C. la-
natum (Roxb. ex Willd.) Spreng and C. alatum (S. G. Gmel) Bobr.
The Chinese Cirsium is divided into 8 sections in the present paper, of which 3 are
new, namely, Sect. Isolepis Shih, Sect. Tricholepis Shilh and Sect. Hymenolepis Shih,
and I is a new combination, namely, Sect. Spanioptilon (Cass.) Shih. In addition, a new species of the genus Alfredia, A. aspera Slih, is described. 相似文献
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石铸 《中国科学院研究生院学报》1993,31(5):432-450
The Present paper is a preliminary result of study on three genera,
Dubyaea, Syncalathium and Soroseris of the tribe Lactuceae (Compositae) in China.
The genus Dubyaea in China so far known consists of 14 species, of which
six are described here as new: D. pteroponda Shih, D. lanceolate Shih, D.
muliensis Shih, D. panduriformis Shih, D. cymiformis Shih and D. jinyangensis
Shih. In addition, one new combination, i.e.D. bhotanica (Hutch.) Shih, is
made.
There are six species in the genus Syncalathium in Chinese flora, of which one
species is described here as new. This is S. orbiculariforme Shih. A new combina-
tion, S. pilosum (Hand.-Mazz.) Shih, is made in the paper.
The genus Soroseris comprises nine species, of which three are described here
as new, S. teres Shih, S. chrysocephala Shih and S. qinghaiensis Shih. Three new
combinations, i.e.S. trichocarpa (Franch.) Shih, S. hirsuta (Anth.) Shih, and S.erysimoides (Hand.-Mazz.) Shih are made in the present paper. 相似文献
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石铸 《中国科学院研究生院学报》1987,25(1):39-49
About 22 species of the genus Scorzonera L. are so far known to occur in China.
Among them, S. pamirica Shih is described as new and 3 species, S. tau-sahyz Lipsch. et Bosse,
S. pubescens DC. and S. transiliensis M. Pop., are new records to China. Four names in the
literature are reduced to synonyms,and some wrong identications in Chinese botanical literature
are pointed out in this work. Some species with considerable variation in morphology, such as,
S. pseudodivaricata Lipsch. and S. sinensis Lipsch. ex Krasch., are also discussed here. 相似文献
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首次发表假橐吾属Ligulariopsis Y.L.Chen的核形态研究结果。染色体间期为复杂型,前期染色体为中间型。染色体长度从2.70μm到4.70μm,平均长度为3.62μm,无明显的二型性;核型公式为2n=58=34m+18am(2sat)+6st,核型类型属于2A 。假橐吾属的核型和蟹甲草属与橐吾属相似,但假橐吾属具有较多的亚中部、中部着丝点染色体。 相似文献
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指定了多裂紫菊Prenanthes henryi Dunn (=Notoseris henryi (Dunn) Shih)的后选模式。 相似文献
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中国毛茛科植物小志(十五) 总被引:1,自引:0,他引:1
王文采 《中国科学院研究生院学报》1993,31(3):201-226
在本文中澄清了一些错误鉴定;一些学名证实不能成立,成为异名;对偏翅唐松草的种下分类
群做出修订,并给出新的区别特征;做出锐棱铁线莲系的分种检索表;对渐尖铁线莲群各种的亲缘关
系进行了初步讨论;描述了1新系,3新种,3新变种,2新变型;做出1新组合,4新等级,并拟出1新名;报道了拳距瓜叶乌头、星果草和直梗高山唐松草的国外分布。 相似文献
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中国毛莨科植物小志(十四) 总被引:1,自引:0,他引:1
王文采 《中国科学院研究生院学报》1991,29(5):456-468
One variety of Eranthis, four species of Delphinium, one species of Anemone, and
two species and one variety of Clematis are described as new. The distribution of Anemone
reflexa Steph. in western part of Henan Province is reported for the first time. The
morphological variation of the inflorescence of Clematis armandii Franch.is elucidated, andaccording to it Clematis hefengensis G.F.Tao is reduced to a variety of C.armandii Franch. 相似文献
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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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王文采 《中国科学院研究生院学报》1990,28(4):307-320
In the present paper two series, 11 species and three varieties of the
genus Elatostema are described as new from China and one variety is elevated to specific rank. Four species and one variety are reported from Medog, Xizang Autonomous Region, for the first time. 相似文献