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《植物科学学报》2010,(1)
通过对青藓科模式标本的研究,结合中科院华南植物园标本馆(IBSC)及云南高黎贡山的青藓科标本,报道中国青藓科新记录1种:阔叶美喙藓Eurhynchium latifolium Cardot。对于曾有文献记载但缺少描述的4个种:粗肋毛尖藓Cirriphyllum crassinerum(Taylor) Loeske M.Fleisch.、锐尖细喙藓Rhynchostegiella menadensis(Sande Lac.) E.B.Bartram、毛尖细喙藓Rhynchostegiella sakuraiiTakaki和西里伯长喙藓Rhynchostegium celebicum(Sande Lac.) A.Jaeger,在经过模式标本的检阅后重新确定了其在中国的分布,并提供了详细的描述及图片。 相似文献
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通过对模式标本、国外借阅标本及采自新疆维吾尔自治区的青藓科植物的研究,报道青藓科中国新记录1种:糙柄青藓[Brachythecium trachypodium(Funck ex Brid.)Schimp.],重新确定了曾有文献记载但缺少图文描述的高山青藓[Brachythecium collinum(Schleich.ex Müll.Hal.)Schimp.]和直枝同蒴藓[Homalothecium philip-peanum(Spruce)Schimp.]在中国的分布,并提供了详细的形态描述及图版。为中国青藓科植物提供新资料。 相似文献
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中国青藓科研究资料(Ⅲ) 总被引:1,自引:0,他引:1
研究了青藓科的7种1变种(Brachythecium planiusculum,Eurhynchium coanctum,E.serricuspis,Rhynchostegium leptomitophyllum,R.longirameum,R.pallenticaule,R.subspeciasum和R.subspeciosum var.filiforme)的模式标本。提出了3个新组合(Eurhynchium longirameum,E,filifome,Bryhnia serricuspis),将R.leptomitophyllum作为E.savatieri Schimp.ex Besch.异名处理,其余4个种得到承认。 相似文献
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研究了青藓科的7种1变种(Brachythecium planiusculum,Eurhynchium coarctum,E.serricuspis,Rhynchostegium leptomitophyllum,R.longirameum,R.pallenticaule,R.subspeciosum和R.subspeciosum var.filiforme)的模式标本。提出了3个新组合(E
urhynchium longirameum,E.filiforme,Bryhnia serricuspis), 相似文献
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中国大帽藓科(Encalyptaceae,Musci)植物分类和分布的研究 总被引:7,自引:0,他引:7
在研究文献和标本的基础上,简要回顾了中国大帽藓科(Encalyptaceae)植物的研究进展,对中国大帽藓科植物的分类和分布进行了整理研究。现知中国仅分布大帽藓属(Encalypta Hedw.)1属10种。本研究按照吴征镒^[1]关于划分中国种子植物属的分布区类型的划分方法,将中国大帽藓属划分为6个分布区类型和3个变型,其中的拟烟杆大帽藓(Encalypta buxbaumioidea)、中华大帽藓(E.sinica)和天山大帽藓(E.tianschanica)等3种为中国特有分布类型。文中概括了每个种的识别特征、生境和分布区类型,并以拟烟杆大帽藓、中华大帽藓和天山大帽藓绘图描述。根据标本编制了中国大帽藓属植物分种检索表。 相似文献
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杜氏长喙藓(Rhynchostegium duthiei Müll.Hal.ex Dixon)以往仅在印度的东北部及不丹有分布记载.本文首次报道了该种在中国的新分布.提供了该种详细的形态特征图和特征描述,并对其与相近种斜枝长喙藓[Rh.in-clinatum(Mitt.)A.Jaeger]的区别与联系进行了讨论. 相似文献
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Barbara M. Thiers 《Brittonia》1987,39(2):175-179
Four species of Colura not previously reported from Australia are: C. acroloba (Mont.) Jovet-Ast, C. ari Steph., C. conica (Sande Lac.) Goeb., and Colura queenslandica sp. nov. A key to all ten species occurring in Australia is provided. Saccate lobules of C. simplicior are described and illustrated for the first time. The name Colura sect. Lingua Jovet-Ast ex Thiers is validated. 相似文献
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Benito C. Tan 《Brittonia》1989,41(1):41-43
A review of the nomenclatural history ofThamnobryum subserratum andThamnobryum subseriatum shows that the former, which ranges widely from the Himalayas to Southeast Asia, has been misrepresented in the literature asThamnobryum “subseriatum,” and that the latter, which appears to be a Japanese endemic, has been called a superfluous name,Thamnobryum sandei. A new combination,Thamnobryum subseriatum (Mitt. ex Sande Lac.) Tan, is proposed for the Japanese endemic and its lectotype hereby designated. In addition, morphological differences between the two taxa are discussed. 相似文献
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《Cryptogamie Bryologie ☆》1999,20(3):167-179
Twenty-seven names are newly placed in synonymy, Plagiochila blepharophora (Nees) Lindenb. var. δ major Schiffn. (= P. sandei Dozy), P.boninensis Inoue (= P. fordiana Steph.), P. cadens Inoue (= P. sciophila Nees), P. cameronensis Inoue (= P. hampeana Gottsche), P. ceramica Inoue (= P. pulvinata Steph.), P. decidua Inoue & Grolle (= P. sciophila Nees), P. didyma Inoue (= P. parvifolia Lindenb.), P. euryphyllon Herzog (= P. sciophila Nees), P. flavovirens Steph. (= P. sciophila Nees), P. fraseri Steph. (= P. teysmannii Sande Lac), P. gedeana Schiffn. (= P. hampeana Gottsche), P. kaernbachii Steph. (= P. sandei Dozy), P. lagunensis Inoue (= P. junghuhniana Sande Lac), P. massalongoana Sande Lac. (= P. junghuhniana Sande Lac), P. minor Horik. (= P. fordiana Steph.), P. nilgherriensis Steph. (= P. semidecurrens (Lehm. & Lindenb.) Lindenb.), P. nubila Steph. (= P. sandei Dozy), P. nymanii Steph. (= P. sandei Dozy), P. orientalis Taylor (= P. sciophila Nees), P. seemannii Mitt. (= P. sandei Dozy), P. sepikensis Inoue (= P. inflata Steph.), P. spinosissima Steph. (= P. semidecurrens (Lehm. & Lindenb.) Lindenb.), P. subplanata Inoue (= P. sciophila Nees), P. trabeculata var. bifida S. Hatt. (= P. fordiana Steph.), P. trochantha Steph. (= P. sciophila Nees), P. tsutomui Inoue (= P. ungarangana Sande Lac), and P. wichurae Steph. (= P. renitens (Nees) Lindenb). Lectotypes are designated for P. junghuhniana, P. semidecurrens, and P. ungarangana. Plagiochila inflata Steph. is reinstated as a species of sect. Annotinae Carl. 相似文献
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《Nordic Journal of Botany》2007,25(3-4):194-198
The spores of Homalothecium sericeum (Hedw.) Schimp., Brachythecium populeum (Hedw.) Schimp., B. velutinum (Hedw.) Schimp. var. salicinum (Schimp.) Mönk., B. velutinum (Hedw.) Schimp. var. validum C. Jens. and Eurhynchium hians (Hedw.) Sande Lac. were studied by light and scanning electron microscopy for the first time. The apertural region consists of a leptoma in all spores. Two spore types, characterized by their surface ornamentation, are established, reflecting the species taxonomic relationships. While the surface ornamentation is of the insuloid type in Eurhynchium hians, it consists of a granuloid type in Homalothecium sericeum , Brachythecium populeum , B. velutinum . var. salicinum, B. velutinum var. validum. The spore wall of the family Brachyteciaceae includes sclerine (the dinstinction between exine and perine may be difficult to define) and intine. The taxonomy of the genera Brachytecium and are discussed on the basis of their spore morphology. 相似文献
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《Journal of bryology》2013,35(3):203-220
AbstractThe check-list includes a list of genera, species, subspecies and varieties of Turkish mosses. It is composed of 726 species, subspecies and varieties representing 164 genera and 42 families. Accompanying the lists are a systematic arrangement of the genera, species and varieties and lists of synonyms, excluded species and of annotations. Three mosses, Pseudoleskeella rupestris (Berggr.) Hedenäs & L. Söderstr., Isothecium myosuroides Brid. var. brachythecioides (Dixon) C.E.O. Jensen, Eurhynchium hians (Hedw.) Sande. Lac. var. rigidum (Boulay) J.-P. Frahm are recorded as new for the moss flora of Turkey. 相似文献
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该文在对中国西藏色季拉山苔藓植物野外采集和鉴定的基础上,报道了西藏合叶苔属新资料。结果表明:合叶苔属植物共有13种,其中西藏新记录种2种,即厚边合叶苔(Scapania carinthiaca J.B. Jack)和东亚合叶苔(S. orientalis Steph. ex K. Müller);此外,还有色季拉山新记录种9种,分别为多胞合叶苔(S. apiculata Spruce)、刺边合叶苔(S. ciliata Sande Lac.)、短合叶苔[S. curta (Mart) Dumort.]、长尖合叶苔[S. glaucocephala (Taylor) Austin]、林地合叶苔[S. nemorea (L.) Grolle]、尼泊尔合叶苔(S. nepalensis Nees)、小合叶苔(S. parvifolia Warnst.)、弯瓣合叶苔(S. parvitexta Steph.)、粗疣合叶苔(S. verrucosa Heeg.)。同时,还对其中厚边合叶苔、东亚合叶苔和长尖合叶苔的形态特征和地理分布进行了描述,并提供了主要形态特征的照片。凭证标本存放于中国农业大学标本室(BAU)中。 相似文献
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Len T. Ellis 《分类学与生物多样性》2013,11(2):159-172
Several taxa erroneously regarded as conspecific with Syrrhopodon trachyphyllus Mont. are reinstated. These include Syrrhopodon cavifolius Sande Lac., S. planifolius P. de la Varde, S. semperi Müll. Hal., S. tosaensis Cardot and Calymperopsis katemensis Zanten (=Syrrhopodon katemensis (Zanten) L.T. Ellis, comb. nov.). Syrrhopodon ludovicae Broth. & Paris is recognized as a synonym of S. mammillosus Müll. Hal., Syrrhopodon orientalis W. D. Reese & P. J. Lin as conspecific with S. cavifolius Sande Lac., Syrrhopodon cambodiensis Tixier as synonymous with S. semperi, S. calymperoides Cardot & P. de la Varde as conspecific with Syrrhopodon prolifer Schwägr., and S. prolifer var. mossmanensis W. D. Reese is placed in synonymy with S. katemensis (Zanten) L.T. Ellis. Varieties of Syrrhopodon prolifer Schwägr. occurring in the palaeotropics are discussed. 相似文献
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采用经典分类学研究方法,对河北师范大学植物标本馆(HBNU)等国内多个标本馆保存的中国丝瓜藓属直蒴组(Pohlia Hedw.section Cacodon Lindb.ex Broth.)及其近缘类群植物标本共计130余号进行了分类学分析鉴定,并对所确定的中国产直蒴组物种的芽胞大小、形状及叶原基数量和长度等形态学特征进行比较分析,以期为中国丝瓜藓属直蒴组的分类学研究提供理论依据。结果表明:(1)经鉴定中国丝瓜藓属直蒴组植物共有8种——夭命丝瓜藓[Pohlia annotina(Hedw.)Lindb.]、糙枝丝瓜藓[P.camptotrachela(Ren.Card.)Broth.]、林地丝瓜藓[P.drummondii(Müll.Hal.)Andr.]、疣齿丝瓜藓[P.flexuosa Harv.]、纤毛丝瓜藓[P.hisae T.J.Kop.et J.X.Luo]、异芽丝瓜藓[P.leucostoma(BoschSande Lac.)M.Fleisch.]、念珠丝瓜藓[P.lutescens(Limpr.)H.Lindb.]和卵蒴丝瓜藓[P.proligera(Kindb.ex Breidl.)Lindb.ex Arnell]。(2)中国丝瓜藓属直蒴组植物的重要鉴别特征是在假根或叶腋处生有芽胞,而且芽胞形状以及叶原基形状和数量在直蒴组中存在差异,如念珠丝瓜藓具有假根生芽胞,而疣齿丝瓜藓具有两型芽胞。(3)对所鉴定的中国丝瓜藓属直蒴组8种植物的识别特征、生境及其与相近种的关系进行了详细描述,并绘制了形态特征墨线图。 相似文献