A new species of Utricularia (Lentibulariaceae) is recognised for the Northern Territory. A description of Utricularia gaagudju R.W.Jobson & Cherry is provided along with a new circumscription for the Western Australian species U. kimberleyensis to which it was previously assigned. Diagnostic features are illustrated, and distribution, habitat, and conservation status are discussed.
{"title":"Utricularia gaagudju, a new species for the Northern Territory, and a recircumscription of U. kimberleyensis C.A.Gardner","authors":"R. W. Jobson, W. Cherry","doi":"10.7751/telopea14168","DOIUrl":"https://doi.org/10.7751/telopea14168","url":null,"abstract":"A new species of Utricularia (Lentibulariaceae) is recognised for the Northern Territory. A description of Utricularia gaagudju R.W.Jobson & Cherry is provided along with a new circumscription for the Western Australian species U. kimberleyensis to which it was previously assigned. Diagnostic features are illustrated, and distribution, habitat, and conservation status are discussed.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2020-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88330203","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}
Phylogenetic studies have shown that Cayratia Juss is not monophyletic. Cayratia s.str. is now confined to those species with a U-shaped endosperm rather than a T-shaped endosperm. The latter are now in three genera Causonis Raf., Pseudocayratia J. Wen, L.M. Lu & Z.D. Chen, together with an undescribed African genus. As a result, new combinations are required for three species occurring in Australia: Causonis clematidea (F. Muell.) Jackes, C. eurynema (B.L.Burtt) Jackes and C. maritima (Jackes) Jackes. Cayratia japonica (Thunb.) Gagnep., and Cayratia trifolia (L.) Domin, have been transferred to Causonis, as Causonis japonica (Thunb.) Raf., and Causonis trifolia (L.) Mabb. & J. Wen.
{"title":"Transfer of three species of Cayratia Juss., to Causonis Raf. (Vitaceae).","authors":"B. Jackes","doi":"10.7751/telopea14296","DOIUrl":"https://doi.org/10.7751/telopea14296","url":null,"abstract":"Phylogenetic studies have shown that Cayratia Juss is not monophyletic. Cayratia s.str. is now confined to those species with a U-shaped endosperm rather than a T-shaped endosperm. The latter are now in three genera Causonis Raf., Pseudocayratia J. Wen, L.M. Lu & Z.D. Chen, together with an undescribed African genus. As a result, new combinations are required for three species occurring in Australia: Causonis clematidea (F. Muell.) Jackes, C. eurynema (B.L.Burtt) Jackes and C. maritima (Jackes) Jackes. Cayratia japonica (Thunb.) Gagnep., and Cayratia trifolia (L.) Domin, have been transferred to Causonis, as Causonis japonica (Thunb.) Raf., and Causonis trifolia (L.) Mabb. & J. Wen.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2020-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76983548","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}
Eucalyptus calidissima (Myrtaceae), a new and highly restricted ironbark species from the Hunter Valley of New South Wales is described and illustrated. The new species had previously been included in E. nubilis Maiden & Blakely (syn. Eucalyptus nubila L.A.S.Johnson, orth. var.), but differs in the ribbed hypanthia, hemispherical to bluntly-conical calyptra which are shorter than the hypanthia, and the slightly larger, globular to obconical ribbed fruit. At present, E. calidissima is known only from a single population occurring across c. 200 ha and is considered rare, but it is not under immediate threat. Amendments to relevant sections of the New South Wales and Australian identification keys are provided.
{"title":"Eucalyptus calidissima (Myrtaceae), a new ironbark species from the Hunter Valley of New South Wales, Australia","authors":"Stephen A. J. Bell, Van Klaphake","doi":"10.7751/telopea14104","DOIUrl":"https://doi.org/10.7751/telopea14104","url":null,"abstract":"Eucalyptus calidissima (Myrtaceae), a new and highly restricted ironbark species from the Hunter Valley of New South Wales is described and illustrated. The new species had previously been included in E. nubilis Maiden & Blakely (syn. Eucalyptus nubila L.A.S.Johnson, orth. var.), but differs in the ribbed hypanthia, hemispherical to bluntly-conical calyptra which are shorter than the hypanthia, and the slightly larger, globular to obconical ribbed fruit. At present, E. calidissima is known only from a single population occurring across c. 200 ha and is considered rare, but it is not under immediate threat. Amendments to relevant sections of the New South Wales and Australian identification keys are provided.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2020-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81606204","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}
Across tropical northern Australia 14 Drosera species are recognised within the D. petiolaris complex. The complex is placed in section Lasiocephala; a group of perennial sundews mostly characterised by an indumentum of white hairs upon the petiole. Here we describe a new species for the complex, D. stipularis Baleeiro, R.W.Jobson & R.L.Barrett, which is known only from white-sand habitats on Cape York Peninsula, Queensland. The new species is allied to D. petiolaris R.Br. ex DC. and D. lanata K.Kondo.
{"title":"Drosera stipularis, a new species for the D. petiolaris complex from Cape York Peninsula, Queensland","authors":"Paulo Baleeiro, R. W. Jobson, R. Barrett","doi":"10.7751/telopea14200","DOIUrl":"https://doi.org/10.7751/telopea14200","url":null,"abstract":"Across tropical northern Australia 14 Drosera species are recognised within the D. petiolaris complex. The complex is placed in section Lasiocephala; a group of perennial sundews mostly characterised by an indumentum of white hairs upon the petiole. Here we describe a new species for the complex, D. stipularis \u0000Baleeiro, R.W.Jobson & R.L.Barrett, which is known only from white-sand habitats on Cape York Peninsula, Queensland. The new species is allied to D. petiolaris R.Br. ex DC. and D. lanata K.Kondo.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2020-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91327467","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}
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 of 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 U. 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 habitat preferences of these taxa are discussed.
{"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":null,"pages":null},"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}
Phebalium cicatricatum A.J.Ford & Duretto is formally described and illustrated. Notes on habitat, distribution and conservation status are provided, as are detailed information how to distinguish it from P. longifolium, the only other species of the genus in the Wet Tropics area of north-eastern Queensland, and the pink-flowered P. nottii. A key to the species of Phebalium found in Queensland is provided.
{"title":"Phebalium cicatricatum (Rutaceae), a newly described and Critically Endangered species from north-eastern Queensland, Australia","authors":"Andrew Ford, M. Duretto","doi":"10.7751/telopea14434","DOIUrl":"https://doi.org/10.7751/telopea14434","url":null,"abstract":"Phebalium cicatricatum A.J.Ford & Duretto is formally described and illustrated. Notes on habitat, distribution and conservation status are provided, as are detailed information how to distinguish it from P. longifolium, the only other species of the genus in the Wet Tropics area of north-eastern Queensland, and the pink-flowered P. nottii. A key to the species of Phebalium found in Queensland is provided.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77273240","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}
A detailed revision of the genus Trematodon Michx. is given together with a key to species, illustrations and distribution maps for the five species of Trematodon now recognised in Australia. Of the nine species previously recorded for Australia, one species, T. amoenus (Müll.Hal.) I.G.Stone & G.A.M.Scott is endemic while T. flexipes Mitt., T. mackayi (R.Br.bis.) Broth. and T. suberectus Mitt., occur in Australia and New Zealand. Three species previously considered Australian endemics, T. baileyi Broth., T. brachyphyllus Müll.Hal. and T. longescens Müll. Hal., are now considered conspecific with the widespread T. longicollis Michaux, the type species for the genus.
标题吸虫属的详细订正。，并附有一份物种目录、插图和澳大利亚已知的五种吸齿兽的分布图。在澳大利亚以前记录的9个物种中，有一个物种，T. amoenus (m ll. hal .)。I.G.Stone & G.A.M.Scott是地方性的，T. flexipes Mitt是地方性的。麦凯伊(r.r.b his)汤。和T.直立人米特。，产于澳大利亚和新西兰。三种以前被认为是澳大利亚特有的物种，T. baileyi Broth。， T. brachyphyllus;和龙茅草;哈尔，现在被认为是与广泛分布的长尾绦虫(T. longicollis Michaux)同种，后者是该属的模式种。
{"title":"The genus Trematodon (Bruchiaceae) in Australia","authors":"H. Ramsay, R. Seppelt, A. Downing","doi":"10.7751/telopea12856","DOIUrl":"https://doi.org/10.7751/telopea12856","url":null,"abstract":"A detailed revision of the genus Trematodon Michx. is given together with a key to species, illustrations and distribution maps for the five species of Trematodon now recognised in Australia. Of the nine species previously recorded for Australia, one species, T. amoenus (Müll.Hal.) I.G.Stone & G.A.M.Scott is endemic while T. flexipes Mitt., T. mackayi (R.Br.bis.) Broth. and T. suberectus Mitt., occur in Australia and New Zealand. Three species previously considered Australian endemics, T. baileyi Broth., T. brachyphyllus Müll.Hal. and T. longescens Müll. Hal., are now considered conspecific with the widespread T. longicollis Michaux, the type species for the genus.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76460590","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}
The new combinations, Corybas longituba (D.L.Jones & L.M.Copel.) M.A.M.Renner and Genoplesium trifidum (Rupp) M.A.M.Renner, are provided for a species described in a genus not currently accepted (Corysanthes), and another species described in a genus since split (Prasophyllum) for which no valid combination in Genoplesium exists. The circumscription, recognition, and distribution of Genoplesium trifidum are all reconsidered.
{"title":"Two new combinations in Corybas and Genoplesium (Orchidaceae) for New South Wales","authors":"M. Renner","doi":"10.7751/TELOPEA13813","DOIUrl":"https://doi.org/10.7751/TELOPEA13813","url":null,"abstract":"The new combinations, Corybas longituba (D.L.Jones & L.M.Copel.) M.A.M.Renner and Genoplesium trifidum (Rupp) M.A.M.Renner, are provided for a species described in a genus not currently accepted (Corysanthes), and another species described in a genus since split (Prasophyllum) for which no valid combination in Genoplesium exists. The circumscription, recognition, and distribution of Genoplesium trifidum are all reconsidered.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2019-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84011201","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}
Diplycosia jiewhoei Mustaqim and Vaccinium paludicolum var. hirsutula Mustaqim are described. Diplycosia retusa has been rediscovered after a lapse of 116 years and is here illustrated by a photograph, while a description of the fruits is presented.
{"title":"Ericaceae of Sulawesi: A new species of Diplycosia, a new variety of Vaccinium paludicolum and one rediscovery","authors":"W. Mustaqim, W. Ardi","doi":"10.7751/TELOPEA13168","DOIUrl":"https://doi.org/10.7751/TELOPEA13168","url":null,"abstract":"Diplycosia jiewhoei Mustaqim and Vaccinium paludicolum var. hirsutula Mustaqim are described. Diplycosia retusa has been rediscovered after a lapse of 116 years and is here illustrated by a photograph, while a description of the fruits is presented.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2019-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76734012","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}
The genus Symphysodontella (Bryophyta: Pterobryaceae) is reported as new to the Australian flora, based on a collection from northern Queensland that we identify as Symphysodontella splendens. This species was previously known from Indonesia, Malaysia, Papua New Guinea and Vietnam. The presence of gemmae is reported for the first time in Symphysodontella.
{"title":"Symphysodontella (Bryophyta: Pterobryaceae) new to the Australian flora","authors":"D. Meagher, A. Cairns","doi":"10.7751/TELOPEA13314","DOIUrl":"https://doi.org/10.7751/TELOPEA13314","url":null,"abstract":"The genus Symphysodontella (Bryophyta: Pterobryaceae) is reported as new to the Australian flora, based on a collection from northern Queensland that we identify as Symphysodontella splendens. This species was previously known from Indonesia, Malaysia, Papua New Guinea and Vietnam. The presence of gemmae is reported for the first time in Symphysodontella.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2019-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91100850","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}
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