ebook img

Cayratia lanceolata, a New Nomenclatural Combination in Vitaceae PDF

2006·1.7 MB·
by  Wen Jun
Save to my drive
Quick download
Download
Most books are stored in the elastic cloud where traffic is expensive. For this reason, we have a limit on daily download.

Preview Cayratia lanceolata, a New Nomenclatural Combination in Vitaceae

云 南 植 物 研 究 2006, 28 (5): 471~472 Acta Botanica Yunnanica 中国葡萄科一新组合———狭叶乌蔹莓 文 军1,2 , 陈之端1 (1 中国科学院植物研究所系统与进化植物学重点实验室, 北京 100093; 2 Department of Botany, National Museum of Natural History, Smithsonian Institution, Washington DC 20013-7012, USA) 摘要: 将产于中国海南的 Cayratia mollissimavar.lanceolata C . L . Li . 提升为种: Cayratia lanceolata (C . L . Li) J . Wen & Z .-D .Chen (狭叶乌蔹莓), 本种与产于马来西亚和印度支那的 C. mollissima在果实与叶形态上差异显著。 关键词: 葡萄科; 狭叶鸟蔹莓; 新组合 中图分类号: Q949 文献标识码: A 文章编号: 0253 -2700(2006)05- 471 - 02 Cayratia lanceolata, a New Nomenclatural Combination in Vitaceae WEN Jun1,2 , CHEN Zhi-Duan1 (1 Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing100093, China; 2 Department of Botany, National Museum of Natural History, Smithsonian Institution, Washington DC 20013-7012, USA) Abstract: In preparationof the Vitaceae treatment for Flora ofChina, we discovered that Cayratia mollissimavar. lanceolata C . L . Li from China’s Hainan is highly distinct from C. mollissima (Wall .) Gagnep . from the Malay Peninsula and In- dochina in fruit and leaf morphology . The taxon from Hainan deserves recognition at the species level and thus a new combi- nation, Cayratia lanceolata (C . L . Li) J . Wen & Z .-D .Chen, is herein made . Key words: Vitaceae; Cayratia lanceolata; New combination 狭叶乌蔹莓 hairs, abaxial midveins sparsely villose; lateral veins 6 - 8 Cayratia lanceolata (C . L . Li) J . Wen & Z .-D .Chen, pairs, veinlets inconspicuous . Corymbose-polychasium axillary . comb . & stat . nov . Peduncle 2 - 8 cm, with nodes at middle and brownish bracts, Cayratia mollissima (Wall .) Gagnep . var. lanceolata C . pubescent . Pedicels 0.5 - 1 mm, densely pubescent . Buds el- L . Li, Chin . J . Appl . Environ . Biol . 2 (1) : 50 . 1996 . liptic, 1- 1.5 mm long, apex rounded . Calyx cotyliform, ca- Type: China . Hainan, San Ya City, Yang Ling Shan [Ngai lyx teeth inconspicuous, pubescent . Petals ovate-elliptic, 0.8 District, Yeung Ling Shan, Jia Foei] , 18 Jun 1932, in fr ., -1.3 mm long, glabrous . Anthers oval, length more than or S . K . Lau 112 (holotype: PE !, isotype: P !) . nearly equal to width . Lower part of ovary adnate to disc . Style Woody lianas . Branchlets slender, dark brown, terete slender . Berries 0.8- 1 cm in diam ., 2 -3-seeded . Seeds glo- with longitudinal ridges, glabrous . Tendrils bifurcate . Leaves bose to semiglobose, base rostrate, apex rounded, surface trifoliolate; stipules caducous; petiole 2 - 3 cm, central petio- smooth, upper raphe protruding, ventral holes rounded, ca . 2 lules 0.7 - 2 cm, lateral petiolules 0.3 - 0.9 cm, sparsely pi- mm in diam ., ribs along margin slightly protruding . Fl . Apr- lose; central leaflets lanceolate, 6 - 14×1.5 - 3 cm, base cu- May, fr . Jun-Jul . neate, rarely suborbicular, apex long acuminate; lateral leaf- Habitat: Shrublands, roadsides, or disturbed areas at lets ovate-lanceolate, 4.5 -9.5 cm×1.5 -2.5 cm, base asym- edge of forests, or in forests . metric and suborbicular, margin sparsely with sharp teeth, apex Distribution: Hainan, China . long acuminate, sparsely hispidulous with appressed and fine Additional specimens examined: China . Hainan: Danzhou Received date: 2006- 01-19, Accepted date: 2006-03-29 作者简介: 文军, 女, 教授, 主要从事分类学研究。 4 7 2 云 南 植 物 研 究 28卷 City, Na Lian Shan [Taam Chau District, Na Lin Shan] , fruit whereas those of C. mollissima are ellipsoid (cf . Latiff 1982; black, 30 Apr 1928, W .-T .Tsang16909 (PE); LingaoCoun- Li 1998) . Leaves of C. mollissima are pubescent to tomentose ty, Lian Hua Shan and vicinity [Lam Ko District, Lin Fa Shan whereas those of C. lanceolata are only sparsely pilose to villose and vicinity] , Tsai Shui Hang, 6 Aug 1927, W .-T .Tsang on the lower surface . The petiolule and petioles of C. lanceolata 15866 (PE, 2 sheets) ; Ledong County, Bao En Chun, Ya is purplish (vs . greenish in C. mollissima) . Hou Ling, in dense forests, 7 Jun 1936, in fr ., S . K . Lau 27009 (PE) . References: Cayratia lanceolata can be easily distinguished from C. m- Latiff A, 1982 . Studies in Malesian Vitaceae, I-IV [J] . Federation ollissima of Malaysia and Indochina in the former’s black (vs . Museums Journal, 27: 46—93 pink), and much smaller (0.8- 1 cm vs . 2 -3 cm long) fruits . Li CL (李朝銮 ), 1998 . Vitaceae . In Flora Reipublicae Popularis Furthermore, fruits of C. lanceolata are globose to semiglobose, Sinicae [M] . Beijing: Science Press, 48 (2): 1—177 * * * * * * * * * * * * * * * 2007 年 《中国药学文摘》 征订启事 《中国药学文摘》 (ISSN1003-3521 CN11-2529 R) 是由国家食品药品监督管理局主管, 国家食品药 品监督管理局信息中心主办, 国内外公开发行的医药科技性专业期刊。月刊, 16 开本, 每期 280 页 左右, 每期约 80 万字。是国内药学期刊中唯一的综合性文摘类刊物。收载国内外公开发行的 700 余 种药学相关学科期刊中的精粹文献。全年定价: 476 元 《中国药学主题词表》 (2007 年) 征订启事 《中国药学术语词库与主题词表》 是科技部的重点科技基础性项目, 由国家食品药品监督管理局 信息中心组织完成。是我国第一部涵盖药学及其相关学科主题词的主题词表, 填补了多年来国内药学 词表领域的空白。该书的问世, 使药学名词的统一和标准化得以实现, 对于药学科技技术知识的传 播, 图书文献的编辑、出版、标引、编目、建库、查新、文献数据库建设、数据库检索、咨询服务、 信息交换和国内外学术交流等起着重要的作用。共收录正式主题词 34000 多条, 非正式主题词近 20000 条。包括字顺表 (主表)、树型结构表以及以下五个辅表: 英汉主题词对照表、拉汉中草药及 药用植物主题词对照索引表、主题词汉语拼音索引表、副主题词表和文献出版物类型表。 读者对象为医药文献工作者, 医药期刊编辑, 科研、临床、教学、情报人员及广大用户群。适合 于各大中型图书馆、各大中专院校、医药科研事业单位、医药专业媒体、医院图书馆、医药研发及制 药企业图书馆和资料室、医药情报信息机构、医药网站等单位收藏和使用。《中国药学主题词表》 (精 装本) (上、中、下三册) 总计: 570 元 《中国药学大辞典》 (2007 年) 征订启事 《中国药学大辞典》 是我国第一部收录词量最大的药学辞典, 收集词汇近 30000 条, 涉及药用动物植 物矿物、中药和方剂、药用化学物质、化学药物、药剂学、药物化学、中药学和生药学、微生物药学、 生物药学、药物分析、药理学和毒理学、医院药学、临床药学、药学史、药事管理、信息科学、药学相 关学科和专业、技术和设备、教育学名词等方面内容, 堪称我国药学学科的百科全书。该书是中西医药 科研、临床、教学、制药、药剂、药政管理等人员必备的工具书和参考书。零售价: 352 元 单位名称: 国家食品药品监督管理局信息中心 通讯地址: 北京市西城区北礼士路甲 38号 (邮编: 100810) 开户名称: 国家食品药品监督管理局信息中心 开户银行: 建设银行北京展览路支行 账号: 6510003042610002517 电话: 010- 62214715, 62214665 传真: 010 -62214866

See more

The list of books you might like

Most books are stored in the elastic cloud where traffic is expensive. For this reason, we have a limit on daily download.