We reassess the current taxonomic status and distribution of Cyperaceae on Rapa Iti, Austral Islands, French Polynesia. This includes the poorly known Machaerina involuta H.St John (Cyperaceae, tribe Schoeneae), 86 years after it was first collected. Detailed morphological examination revealed that M. involuta belongs in Morelotia Gaudich., and the new combination, Morelotia involuta (H.St John) J.J.Bruhl & R.L.Barrett, is made here. Nineteen species of Cyperaceae are reported for Rapa Iti (10% of the vascular flora). The high diversity of Cyperaceae invites further discussion of the biogeographic connections and environmental conditions of Rapa Iti and a summary is provided. Notes on additional Cyperaceae named from Rapa Iti (Carex rapaensis (H.St John) K.L.Wilson, Carex stokesii F.Br., C. stokesii var. aristata F.Br., Cyperus rapensis F.Br., Eleocharis caribaea var. stokesii F.Br., Gahnia stokesii F.Br. and Rhynchospora stokesii F.Br.) are presented and a presently unidentified Carex is noted.
{"title":"Reassessment of the taxonomic status of Cyperaceae on Rapa Iti, Austral Islands, French Polynesia, with a new combination, Morelotia involuta","authors":"R. Barrett","doi":"10.7751/TELOPEA14956","DOIUrl":"https://doi.org/10.7751/TELOPEA14956","url":null,"abstract":"We reassess the current taxonomic status and distribution of Cyperaceae on Rapa Iti, Austral Islands, French Polynesia. This includes the poorly known Machaerina involuta H.St John (Cyperaceae, tribe Schoeneae), 86 years after it was first collected. Detailed morphological examination revealed that M. involuta belongs in Morelotia Gaudich., and the new combination, Morelotia involuta (H.St John) J.J.Bruhl & R.L.Barrett, is made here. Nineteen species of Cyperaceae are reported for Rapa Iti (10% of the vascular flora). The high diversity of Cyperaceae invites further discussion of the biogeographic connections and environmental conditions of Rapa Iti and a summary is provided. Notes on additional Cyperaceae named from Rapa Iti (Carex rapaensis (H.St John) K.L.Wilson, Carex stokesii F.Br., C. stokesii var. aristata F.Br., Cyperus rapensis F.Br., Eleocharis caribaea var. stokesii F.Br., Gahnia stokesii F.Br. and Rhynchospora stokesii F.Br.) are presented and a presently unidentified Carex is noted.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":"81 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84989091","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 new genus, Netrostylis R.L.Barrett, J.J.Bruhl & K.L.Wilson is described for Australasian species previously known as Tetraria capillaris (F.Muell.) J.M.Black (Cyperaceae tribe Schoeneae). The genus is restricted to southern and eastern Australia, and the North Island of New Zealand. Two new combinations are made: Netrostylis capillaris (F.Muell.) R.L.Barrett, J.J.Bruhl & K.L.Wilson and Netrostylis halmaturina (J.M.Black) R.L.Barrett, J.J.Bruhl & K.L.Wilson. Netrostylis is a member of the Lepidosperma Labill. Clade.
{"title":"Netrostylis, a new genus of Australasian Cyperaceae removed from Tetraria","authors":"R. Barrett","doi":"10.7751/TELOPEA14922","DOIUrl":"https://doi.org/10.7751/TELOPEA14922","url":null,"abstract":"A new genus, Netrostylis R.L.Barrett, J.J.Bruhl & K.L.Wilson is described for Australasian species previously known as Tetraria capillaris (F.Muell.) J.M.Black (Cyperaceae tribe Schoeneae). The genus is restricted to southern and eastern Australia, and the North Island of New Zealand. Two new combinations are made: Netrostylis capillaris (F.Muell.) R.L.Barrett, J.J.Bruhl & K.L.Wilson and Netrostylis halmaturina (J.M.Black) R.L.Barrett, J.J.Bruhl & K.L.Wilson. Netrostylis is a member of the Lepidosperma Labill. Clade.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":"21 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80944209","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 Corynotheca F.Muell. ex Benth. is revised and Corynotheca borealis R.L.Barrett, Keighery & T.Macfarlane is described as a new species from the east Kimberley region of Western Australia and the adjacent Northern Territory. Corynotheca dichotoma (F.Muell.) F.Muell. ex Benth. is reinstated for a species growing on yellow sands in the Mid West of Western Australia. The taxonomic and geographic limits of varieties of C. micrantha (Lindl.) Druce are reconsidered and all are recognised at specific rank. Four new combinations are made: Corynotheca divaricata (R.J.F.Hend.) R.L.Barrett & T.Macfarlane, Corynotheca elongata (R.J.F.Hend.) R.L.Barrett & T.Macfarlane, Corynotheca gracilis (R.J.F.Hend.) R.L.Barrett & T.Macfarlane and Corynotheca panda (R.J.F.Hend.) R.L.Barrett & T.Macfarlane. All are illustrated and a revised key to the thirteen species of Corynotheca recognised is provided.
{"title":"Taxonomic revision of Corynotheca (Hemerocallidaceae / Asphodelaceae)","authors":"Russell L. Barrett","doi":"10.7751/TELOPEA14693","DOIUrl":"https://doi.org/10.7751/TELOPEA14693","url":null,"abstract":"The genus Corynotheca F.Muell. ex Benth. is revised and Corynotheca borealis R.L.Barrett, Keighery & T.Macfarlane is described as a new species from the east Kimberley region of Western Australia and the adjacent Northern Territory. Corynotheca dichotoma (F.Muell.) F.Muell. ex Benth. is reinstated for a species growing on yellow sands in the Mid West of Western Australia. The taxonomic and geographic limits of varieties of C. micrantha (Lindl.) Druce are reconsidered and all are recognised at specific rank. Four new combinations are made: Corynotheca divaricata (R.J.F.Hend.) R.L.Barrett & T.Macfarlane, Corynotheca elongata (R.J.F.Hend.) R.L.Barrett & T.Macfarlane, Corynotheca gracilis (R.J.F.Hend.) R.L.Barrett & T.Macfarlane and Corynotheca panda (R.J.F.Hend.) R.L.Barrett & T.Macfarlane. All are illustrated and a revised key to the thirteen species of Corynotheca recognised is provided.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":"15 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75911218","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}
Grevillea hortiorum Olde is here described as a new species. It is a member of the Triloba Group sensu Flora of Australia, based on shared morphological characters, and it may be related to Grevillea acrobotrya Meisn. Numerous morphological differences distinguish it as a species, but its relationships have not been tested with phylogenetic data. Subsequent to its initial discovery, when it was thought to be rare, both its distribution and knowledge of populations have been greatly expanded, almost exclusively due to the efforts of its eponymous collectors. It was initially thought to be uncommon and associated with open wandoo woodland, but later collections have been gathered in open heath as well. An interim key to Grevillea hortiorum is provided.
这里描述的是一种新物种。它是澳大利亚三叶虫属(Triloba Group sensu Flora)的一员，具有共同的形态特征，可能与Grevillea acrobotrya Meisn有亲缘关系。许多形态上的差异区分了它作为一个物种，但它的关系还没有经过系统发育数据的检验。它最初被发现时被认为是罕见的，后来它的分布和对种群的了解都得到了极大的扩展，这几乎完全是由于它的同名收藏家的努力。它最初被认为是不常见的，与开放的巫术林地有关，但后来的收藏也聚集在开放的荒地上。提供了一个临时钥匙。
{"title":"Grevillea hortiorum Olde (Proteaceae: Grevilleoideae: Hakeinae), an uncommon species from winter-damp woodlands in the Avon Wheatbelt, south-west Western Australia","authors":"P. Olde","doi":"10.7751/TELOPEA14823","DOIUrl":"https://doi.org/10.7751/TELOPEA14823","url":null,"abstract":"Grevillea hortiorum Olde is here described as a new species. It is a member of the Triloba Group sensu Flora of Australia, based on shared morphological characters, and it may be related to Grevillea acrobotrya Meisn. Numerous morphological differences distinguish it as a species, but its relationships have not been tested with phylogenetic data. Subsequent to its initial discovery, when it was thought to be rare, both its distribution and knowledge of populations have been greatly expanded, almost exclusively due to the efforts of its eponymous collectors. It was initially thought to be uncommon and associated with open wandoo woodland, but later collections have been gathered in open heath as well. An interim key to Grevillea hortiorum is provided.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":"49 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84087484","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}
Syzygium oransbariense Mustaqim, Y.W.Low & Heatubun (Myrtaceae) is here formally described. This species is found in the lowlands on the eastern flank of the Arfak Mountains, Bird’s Head Peninsula, western New Guinea. The species is similar to Syzygium longipes (Diels) Merr. & L.M.Perry, but differs based on a set of diagnostic morphological characters. Species description, distribution, a preliminary conservation status assessment, and notes on the new species are presented here.
{"title":"A new species of Syzygium (Myrtaceae) from the Bird’s Head Peninsula, western New Guinea.","authors":"W. Mustaqim, Y. W. Low, C. Heatubun","doi":"10.7751/TELOPEA14780","DOIUrl":"https://doi.org/10.7751/TELOPEA14780","url":null,"abstract":"Syzygium oransbariense Mustaqim, Y.W.Low & Heatubun (Myrtaceae) is here formally described. This species is found in the lowlands on the eastern flank of the Arfak Mountains, Bird’s Head Peninsula, western New Guinea. The species is similar to Syzygium longipes (Diels) Merr. & L.M.Perry, but differs based on a set of diagnostic morphological characters. Species description, distribution, a preliminary conservation status assessment, and notes on the new species are presented here.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":"42 1","pages":"221-225"},"PeriodicalIF":0.7,"publicationDate":"2020-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72964397","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}
This is the first treatment of the family Octoblepharaceae for Australia. The sole Australian species, Octoblepharum albidum Hedw., is described and illustrated, and a map of its known and potential distribution in Australia is included.
{"title":"The moss family Octoblepharaceae A.Eddy ex M.Menzel in Australia.","authors":"A. Cairns, D. Meagher, R. Seppelt, A. Franks","doi":"10.7751/TELOPEA14820","DOIUrl":"https://doi.org/10.7751/TELOPEA14820","url":null,"abstract":"This is the first treatment of the family Octoblepharaceae for Australia. The sole Australian species, Octoblepharum albidum Hedw., is described and illustrated, and a map of its known and potential distribution in Australia is included.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":"66 1","pages":"237-244"},"PeriodicalIF":0.7,"publicationDate":"2020-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89363106","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}
Twenty-one Grevillea species currently comprise the Triloba Group sensu Flora of Australia, or Group 1 sensu The Grevillea Book. All species except the transcontinental species G. anethifolia R.Br. are distributed in south-west Western Australia. Grevillea pieroniae Olde, herein described, is currently treated as Grevillea sp. Stirling Range (D.J. McGillivray 3488 & A.S. George) by the Western Australian Herbarium. It has some affinity with Grevillea anethifolia through shared possession of similar truncate-conical to cylindrical pollen-presenters. Grevillea pieroniae is a rare species that is potentially threatened by Phytophthora cinnamomi, fire frequency, a drying climate, as well as feral and native herbivore-grazing, so requires careful assessment and ongoing monitoring. A short history of the Triloba Group is provided to give context to Grevillea pieroniae and as precursor to other related species soon to be recognised.
{"title":"Grevillea pieroniae Olde (Proteaceae: Grevilleoideae: Hakeinae), a rare new species in the Triloba Group from the Stirling Range, Western Australia, and a short history of the group.","authors":"P. Olde","doi":"10.7751/TELOPEA14783","DOIUrl":"https://doi.org/10.7751/TELOPEA14783","url":null,"abstract":"Twenty-one Grevillea species currently comprise the Triloba Group sensu Flora of Australia, or Group 1 sensu The Grevillea Book. All species except the transcontinental species G. anethifolia R.Br. are distributed in south-west Western Australia. Grevillea pieroniae Olde, herein described, is currently treated as Grevillea sp. Stirling Range (D.J. McGillivray 3488 & A.S. George) by the Western Australian Herbarium. It has some affinity with Grevillea anethifolia through shared possession of similar truncate-conical to cylindrical pollen-presenters. Grevillea pieroniae is a rare species that is potentially threatened by Phytophthora cinnamomi, fire frequency, a drying climate, as well as feral and native herbivore-grazing, so requires careful assessment and ongoing monitoring. A short history of the Triloba Group is provided to give context to Grevillea pieroniae and as precursor to other related species soon to be recognised.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":"58 1","pages":"227-235"},"PeriodicalIF":0.7,"publicationDate":"2020-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72906859","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}
Camptochaete monolina sp. nov. is described from three collections in the Australian Wet Tropics bioregion. Camptochaete subporotrichoides (Broth. & Geh.) Broth. (Bryophyta: Lembophyllaceae), previously known from Indonesia, Papua New Guinea, Vanuatu, Solomon Islands and Fiji, is reported as new to Australia from several collections in the same bioregion.
{"title":"Camptochaete monolina sp. nov. and Camptochaete subporotrichoides (Bryophyta: Lembophyllaceae) from the Australian Wet Tropics.","authors":"David Meagher, Andi Cairns, R. Tangney","doi":"10.7751/TELOPEA14718","DOIUrl":"https://doi.org/10.7751/TELOPEA14718","url":null,"abstract":"Camptochaete monolina sp. nov. is described from three collections in the Australian Wet Tropics bioregion. Camptochaete subporotrichoides (Broth. & Geh.) Broth. (Bryophyta: Lembophyllaceae), previously known from Indonesia, Papua New Guinea, Vanuatu, Solomon Islands and Fiji, is reported as new to Australia from several collections in the same bioregion.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":"44 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2020-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89904713","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}
Paranotis halfordii K.L.Gibbons & S.J.Dillon, a new species from the Dampierland and Central Kimberley bioregions of Western Australia, is here described. Paranotis Pedley ex K.L.Gibbons was recently described to include some Australian species previously included in Oldenlandia L. A key to the species of Paranotis is provided.
偏执狂半fordii k.l.吉本斯和S.J.Dillon，一个新物种从丹皮尔兰和中央金伯利生物地区的西澳大利亚，在这里被描述。偏执狂Pedley ex K.L.Gibbons最近被描述为包括一些以前包括在Oldenlandia L.的澳大利亚物种。提供了偏执狂物种的关键。
{"title":"Paranotis halfordii (Rubiaceae: Spermacoceae), a new species from the Kimberley region of Western Australia, in a recently described Australian genus.","authors":"K. Gibbons, S. Dillon","doi":"10.7751/TELOPEA14347","DOIUrl":"https://doi.org/10.7751/TELOPEA14347","url":null,"abstract":"Paranotis halfordii K.L.Gibbons & S.J.Dillon, a new species from the Dampierland and Central Kimberley bioregions of Western Australia, is here described. Paranotis Pedley ex K.L.Gibbons was recently described to include some Australian species previously included in Oldenlandia L. A key to the species of Paranotis is provided.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":"86 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2020-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76364294","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}
Morphological data show that the two subspecies currently assigned to Leionema elatius (Benth.) Paul G.Wilson (Rutaceae), namely L. elatius subsp. elatius and L. elatius subsp. beckleri (F.Muell.) Paul G.Wilson, are not conspecific and both should be treated as species. Leionema elatius subsp. beckleri is reinstated to the rank of species as L. beckleri (F.Muell.) I.Telford & J.J.Bruhl. The distributions of both species are mapped and their conservation status discussed. Images comparing the morphological attributes of the two species and a table comparing selected attributes of the species and the newly described L. praetermissum P.R.Alvarez & Duretto are presented. Modifications to a key to species of Leionema found in New South Wales and southeastern Queensland are provided.
{"title":"Morphological data indicate the subspecies of Leionema elatius (Rutaceae) are not conspecific and both should be treated as species.","authors":"I. Telford, J. Bruhl","doi":"10.7751/TELOPEA14433","DOIUrl":"https://doi.org/10.7751/TELOPEA14433","url":null,"abstract":"Morphological data show that the two subspecies currently assigned to Leionema elatius (Benth.) Paul G.Wilson (Rutaceae), namely L. elatius subsp. elatius and L. elatius subsp. beckleri (F.Muell.) Paul G.Wilson, are not conspecific and both should be treated as species. Leionema elatius subsp. beckleri is reinstated to the rank of species as L. beckleri (F.Muell.) I.Telford & J.J.Bruhl. The distributions of both species are mapped and their conservation status discussed. Images comparing the morphological attributes of the two species and a table comparing selected attributes of the species and the newly described L. praetermissum P.R.Alvarez & Duretto are presented. Modifications to a key to species of Leionema found in New South Wales and southeastern Queensland are provided.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":"37 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2020-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85511799","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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