IF 0.7 4区生物学

Telopea Pub Date : 2020-07-09 DOI: 10.7751/telopea14402

P. G. Wilson, R. Rowe

引用次数: 0

Reinstatement and revision of the genus Chaetospora (Cyperaceae: Schoeneae). 标题毛囊菌属的恢复与修正(苏柏科:毛囊菌科)。

IF 0.7 4区生物学

Telopea Pub Date : 2020-07-02 DOI: 10.7751/telopea14345

R. Barrett, K. Wilson, J. Bruhl

引用次数: 8

Additional species in the Indigofera haplophylla group (Fabaceae: Faboideae). 单叶蓝属(豆科:豆科)的附加种。

IF 0.7 4区生物学

Telopea Pub Date : 2020-06-11 DOI: 10.7751/telopea14386

P. G. Wilson

引用次数: 0

Opportunities and challenges presented by cryptic bryophyte species 隐苔藓植物的机遇与挑战

IF 0.7 4区生物学

Telopea Pub Date : 2020-05-29 DOI: 10.7751/telopea14083

M. Renner

{"title":"Opportunities and challenges presented by cryptic bryophyte species","authors":"M. Renner","doi":"10.7751/telopea14083","DOIUrl":"https://doi.org/10.7751/telopea14083","url":null,"abstract":"Cryptic bryophyte species exhibit a decoupling in the degree of morphological and molecular divergence, as a result of different processes, from recent divergence to stasis. Here a body of cryptic species literature comprising 110 papers published between 2000 and end 2018 is reviewed. Most studies of cryptic species focused on northern hemispheric taxa, but we do not yet have sufficient studies to assess whether a geographic bias in the distribution of cryptic species exists, and we don’t know how many cryptic bryophyte species there might be globally. Fully two-thirds of all studies on cryptic bryophyte species rested their claims of morphological crypsis on previous taxonomic investigations, without revision of morphology to confirm cryptic species status. There is more than one kind of morphological crypsis, and while quantification of morphological patterns can contribute to our understanding of crypsis this is a widely neglected component. The usage of ‘cryptic species’ as an etymological tool to flag instances where traditional species concepts are deficient devalues the term, and a distinction between genuine crypsis and business as usual revision of species circumscription should be re-established and maintained. Hybridisation is possibly an under-appreciated contributor to cryptic species, but inference of hybridization has been limited by study design. Opportunities exist in the application of geometric morphometric methods and next generation sequencing technologies to overcome intrinsic limitations in traditional morphological and molecular data sources.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":"235 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2020-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77084189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 16

Utricularia gaagudju, a new species for the Northern Territory, and a recircumscription of U. kimberleyensis C.A.Gardner 北领地一新种——加古居水藻(Utricularia gaagudju)及金伯利水藻(U. kimberleyensis c.a.g arner)的再记录

IF 0.7 4区生物学

Telopea Pub Date : 2020-05-27 DOI: 10.7751/telopea14168

R. W. Jobson, W. Cherry

引用次数: 1

Transfer of three species of Cayratia Juss., to Causonis Raf. (Vitaceae). 转移三种凯拉提亚。卡索尼斯·拉夫。(葡萄科)。

IF 0.7 4区生物学

Telopea Pub Date : 2020-05-27 DOI: 10.7751/telopea14296

B. Jackes

引用次数: 2

Eucalyptus calidissima (Myrtaceae), a new ironbark species from the Hunter Valley of New South Wales, Australia 澳大利亚新南威尔士州猎人谷铁树一新种——绿桉(金桃科)

IF 0.7 4区生物学

Telopea Pub Date : 2020-05-25 DOI: 10.7751/telopea14104

Stephen A. J. Bell, Van Klaphake

引用次数: 0

Drosera stipularis, a new species for the D. petiolaris complex from Cape York Peninsula, Queensland 标题昆士兰约克角半岛小叶蝉群的一新种托叶蝉

IF 0.7 4区生物学

Telopea Pub Date : 2020-04-29 DOI: 10.7751/telopea14200

Paulo Baleeiro, R. W. Jobson, R. Barrett

引用次数: 1

Redescription of the suspended aquatic Utricularia aurea Lour. (sect. Utricularia) and a new species U. adamsii for northern Australia 水生悬浮木藻(Utricularia aurea Lour)重新描述。澳洲北部的一新种(水藻属)

IF 0.7 4区生物学

Telopea Pub Date : 2020-04-23 DOI: 10.7751/TELOPEA14301

R. W. Jobson, T. Davies-Colley

{"title":"Redescription of the suspended aquatic Utricularia aurea Lour. (sect. Utricularia) and a new species U. adamsii for northern Australia","authors":"R. W. Jobson, T. Davies-Colley","doi":"10.7751/TELOPEA14301","DOIUrl":"https://doi.org/10.7751/TELOPEA14301","url":null,"abstract":"Australia has seven species in Utricularia L. section Utricularia, with the habit for all members of either affixed or suspended aquatic. Of the six recognised Australian species, one is endemic, one is pantropical, three are also distributed across Asia or Papua New Guinea - with U. australis R.Br. extending into Europe, and one other, U. stellaris L.f. into Africa. We present a molecular phylogeny based on two plastid and the nuclear ITS sequences for members of the subgenus Utricularia representing U. aurea Lour. and closely allied species from across each of their distributions. The molecular phylogeny provides strong support for recognition of a new species Utricularia adamsii R.W.Jobson & Davies-Colley (Lentibulariaceae), here described as new member \u0000of section Utricularia. This taxon was previously included within U. aurea, however, our molecular phylogeny and morphology supports a sister relationship with U. muelleri Kamienski. We provide a revised concept of \u0000U. aurea, and a description of the new species. The morphological differences between U. adamsii, U. muelleri, U. aurea and closely related species are here discussed, and an identification key provided. Distributions and \u0000habitat preferences of these taxa are discussed.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":"38 1","pages":"21-33"},"PeriodicalIF":0.7,"publicationDate":"2020-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73849200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Phebalium cicatricatum (Rutaceae), a newly described and Critically Endangered species from north-eastern Queensland, Australia 澳洲昆士兰东北部一新发现的极危种——黄斑蝶(蕨科)

IF 0.7 4区生物学

Telopea Pub Date : 2020-01-01 DOI: 10.7751/telopea14434

Andrew Ford, M. Duretto

引用次数: 0

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