IF 0.7 4区生物学

Telopea Pub Date : 2021-11-30 DOI: 10.7751/telopea15539

D. Mabberley, H. Lack, M. Henwood

引用次数: 0

New Philippine moss records and additions to the Luzon moss flora 新的菲律宾苔藓记录和吕宋岛苔藓植物区系的补充

IF 0.7 4区生物学

Telopea Pub Date : 2021-11-29 DOI: 10.7751/telopea15580

V. Linis

引用次数: 1

Molecular phylogenetic analysis of the Prostanthera phylicifolia (Lamiaceae) assemblage resolves relationships of the ‘Critically Endangered’ P. gilesii and other putative new species 植物群的分子系统发育分析解决了“极度濒危”的P. gilesii和其他推测的新种之间的关系

IF 0.7 4区生物学

Telopea Pub Date : 2021-11-26 DOI: 10.7751/telopea15561

Ryan P. O’Donnell

{"title":"Molecular phylogenetic analysis of the Prostanthera phylicifolia (Lamiaceae) assemblage resolves relationships of the ‘Critically Endangered’ P. gilesii and other putative new species","authors":"Ryan P. O’Donnell","doi":"10.7751/telopea15561","DOIUrl":"https://doi.org/10.7751/telopea15561","url":null,"abstract":"Prostanthera gilesii is a critically endangered species from the Central Tablelands of New South Wales. A conservation management strategy is currently underway for this species, whose phylogenetic affinities are not known. Morphologically, P. gilesii resembles P. phylicifolia and a population of uncertain identity from Evans Crown Nature Reserve in the Central Tablelands of New South Wales (P. sp. Evans Crown). The taxonomy of P. phylicifolia, however, is unclear. Prostanthera phylicifolia was described from populations in the Victorian Alps and Monaro; however, populations spanning from Victoria to southern Queensland have been variously identified as either P. phylicifolia or P. scutellarioides despite substantial geographic disjunctions and morphological dissimilarity. To examine the relationship between populations identified as P. phylicifolia, P. gilesii and P. sp. Evans Crown, nuclear (external transcribed spacer, ETS) and chloroplast (trnH-psbA intergenic spacer) regions were sequenced and combined with an existing Prostanthera dataset and analysed with maximum-likelihood and Bayesian-inference methods. Prostanthera gilesii and P. sp. Evans Crown were recovered as sister taxa within a clade consisting of populations morphologically similar to the type of P. phylicifolia from the Victorian Alps and Snowy Mountains, Monaro and Southern Tablelands of New South Wales. Populations from northern New South Wales and southern Queensland identified as P. phylicifolia or P. scutellarioides were recovered as an assemblage of unrelated clades. The molecular phylogeny supports P. gilesii and P. phylicifolia as closely related as hypothesised based on morphology and supports P. sp. Evans Crown as a population which requires additional study to assess its taxonomic status.","PeriodicalId":49440,"journal":{"name":"Telopea","volume":"27 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84375507","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

Missing in the Shark Bay area, Grevillea speckiana Olde, a new species and the northern-most member of the Triloba Group (Proteaceae: Grevilleoideae: Hakeinae) 鲨鱼湾地区未发现的一新种，三叶虫群最北端的成员(Proteaceae: Grevilleoideae: Hakeinae)

IF 0.7 4区生物学

Telopea Pub Date : 2021-11-24 DOI: 10.7751/telopea15389

P. Olde

引用次数: 1

A new species of Rhodomyrtus (Myrtaceae) with brochidodromous venation from north-eastern Queensland, Australia. 标题澳洲昆士兰东北部一新种，属桃科，具枝状脉。

IF 0.7 4区生物学

Telopea Pub Date : 2021-11-24 DOI: 10.7751/telopea15566

A. Ford, P. G. Wilson

引用次数: 0

Tristaniopsis flexuosa (Myrtaceae), a new species from ultramafic soils in the Philippines 菲律宾超镁质土壤中的一新种——弯曲三棱藓(桃金娘科)