Abstract: Tephroseris is generally considered a difficult genus. Based on the examination of extensive herbarium material and considering the existing literature, we recognize seven species in Europe outside Russia. These are T. palustris, T. integrifolia with subsp. integrifolia, subsp. aurantiaca, subsp. capitata, subsp. maritima, subsp. serpentini and subsp. “tundricola”, T. balbisiana, T. crispa, T. helenitis, T. longifolia and T. papposa. Phylogenetic analysis of ITS and ETS sequences showed that these species fall into three lineages. These are: (1) T. palustris, clearly related to Arctic species of the genus; (2) T. integrifolia; and (3) the remaining species. Molecular dating of the T. integrifolia lineage resulted in a crown group age of 1.76 (0.85–2.87) million years. Possible reasons for taxonomic difficulties in the genus in Europe outside Russia may include its young phylogenetic age and extensive migration and genetic admixture in the Quaternary. The decline of the genus in Europe outside Russia is documented and discussed. We consider it possible that its decline is related to rising global temperatures. Citation: Kadereit J. W., Laux P. & Dillenberger M. S. 2021: A conspectus of Tephroseris (Asteraceae: Senecioneae) in Europe outside Russia and notes on the decline of the genus. – Willdenowia 51: 271–317. Version of record first published online on 3 September 2021 ahead of inclusion in August 2021 issue.
{"title":"A conspectus of Tephroseris (Asteraceae: Senecioneae) in Europe outside Russia and notes on the decline of the genus","authors":"J. Kadereit, P. Laux, M. Dillenberger","doi":"10.3372/wi.51.51209","DOIUrl":"https://doi.org/10.3372/wi.51.51209","url":null,"abstract":"Abstract: Tephroseris is generally considered a difficult genus. Based on the examination of extensive herbarium material and considering the existing literature, we recognize seven species in Europe outside Russia. These are T. palustris, T. integrifolia with subsp. integrifolia, subsp. aurantiaca, subsp. capitata, subsp. maritima, subsp. serpentini and subsp. “tundricola”, T. balbisiana, T. crispa, T. helenitis, T. longifolia and T. papposa. Phylogenetic analysis of ITS and ETS sequences showed that these species fall into three lineages. These are: (1) T. palustris, clearly related to Arctic species of the genus; (2) T. integrifolia; and (3) the remaining species. Molecular dating of the T. integrifolia lineage resulted in a crown group age of 1.76 (0.85–2.87) million years. Possible reasons for taxonomic difficulties in the genus in Europe outside Russia may include its young phylogenetic age and extensive migration and genetic admixture in the Quaternary. The decline of the genus in Europe outside Russia is documented and discussed. We consider it possible that its decline is related to rising global temperatures. Citation: Kadereit J. W., Laux P. & Dillenberger M. S. 2021: A conspectus of Tephroseris (Asteraceae: Senecioneae) in Europe outside Russia and notes on the decline of the genus. – Willdenowia 51: 271–317. Version of record first published online on 3 September 2021 ahead of inclusion in August 2021 issue.","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"271 - 317"},"PeriodicalIF":1.9,"publicationDate":"2021-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41992658","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
N. Korotkova, David Aquino, S. Arias, U. Eggli, Alan R. Franck, C. Gómez-Hinostrosa, P. Guerrero, H. Hernández, A. Kohlbecker, M. Köhler, K. Luther, L. Majure, A. Müller, D. Metzing, R. Nyffeler, Daniela Sanchez, B. Schlumpberger, W. Berendsohn
Abstract: This data paper presents a largely phylogeny-based online taxonomic backbone for the Cactaceae compiled from literature and online sources using the tools of the EDIT Platform for Cybertaxonomy. The data will form a contribution of the Caryophyllales Network for the World Flora Online and serve as the base for further integration of research results from the systematic research community. The final aim is to treat all effectively published scientific names in the family. The checklist includes 150 accepted genera, 1851 accepted species, 91 hybrids, 746 infraspecific taxa (458 heterotypic, 288 with autonyms), 17,932 synonyms of accepted taxa, 16 definitely excluded names, 389 names of uncertain application, 672 unresolved names and 454 names belonging to (probably artificial) named hybrids, totalling 22,275 names. The process of compiling this database is described and further editorial rules for the compilation of the taxonomic backbone for the Caryophyllales Network are proposed. A checklist depicting the current state of the taxonomic backbone is provided as supplemental material. All results are also available online on the website of the Caryophyllales Network and will be constantly updated and expanded in the future. Citation: Korotkova N., Aquino D., Arias S., Eggli U., Franck A., Gómez-Hinostrosa C., Guerrero P. C., Hernández H. M., Kohlbecker A., Köhler M., Luther K., Majure L. C., Müller A., Metzing D., Nyffeler R., Sánchez D., Schlumpberger B. & Berendsohn W. G. 2021: Cactaceae at Caryophyllales.org – a dynamic online species-level taxonomic backbone for the family. – Willdenowia 51: 251–270. Version of record first published online on 31 August 2021 ahead of inclusion in August 2021 issue. Data published through: http://caryophyllales.org/cactaceae/Checklist
摘要:本文利用网络分类编辑平台(EDIT Platform for Cybertaxonomy)的工具，从文献和在线资源中编制了一个基于系统发育的仙人掌科在线分类主干。这些数据将成为“世界植物网络”的一份贡献，并作为进一步整合系统研究界研究成果的基础。最终目标是处理家族中所有有效发表的学名。该清单包括150个已被认可的属，1851个已被认可的种，91个杂交种，746个种内分类群(458个异型分类群，288个同源分类群)，17,932个已被认可的分类群的同义词，16个明确排除的名称，389个应用不确定的名称，672个未被确定的名称和454个属于(可能是人工命名的)杂交种的名称，共计22,275个名称。本文描述了该数据库的编制过程，并提出了进一步编制石竹网络分类主干的编辑规则。作为补充材料，还提供了一份描述分类学主干当前状态的清单。所有的结果也可在颖果网络的网站上在线获取，并将在未来不断更新和扩展。引用本文:Korotkova N, Aquino D, Arias S, Eggli U, Franck A, Gómez-Hinostrosa C, Guerrero P. C, Hernández H. M, Kohlbecker A.， Köhler M, Luther K.， Majure L. C, m ller A.， Metzing D, Nyffeler R.， Sánchez D, Schlumpberger B.和Berendsohn W. G. 2021:仙人掌科在Caryophyllales.org的动态网络分类基础。——植物学报51:251-270。记录版本于2021年8月31日首次在网上发布，并于2021年8月被收录。数据发布渠道:http://caryophyllales.org/cactaceae/Checklist
{"title":"Cactaceae at Caryophyllales.org – a dynamic online species-level taxonomic backbone for the family","authors":"N. Korotkova, David Aquino, S. Arias, U. Eggli, Alan R. Franck, C. Gómez-Hinostrosa, P. Guerrero, H. Hernández, A. Kohlbecker, M. Köhler, K. Luther, L. Majure, A. Müller, D. Metzing, R. Nyffeler, Daniela Sanchez, B. Schlumpberger, W. Berendsohn","doi":"10.3372/wi.51.51208","DOIUrl":"https://doi.org/10.3372/wi.51.51208","url":null,"abstract":"Abstract: This data paper presents a largely phylogeny-based online taxonomic backbone for the Cactaceae compiled from literature and online sources using the tools of the EDIT Platform for Cybertaxonomy. The data will form a contribution of the Caryophyllales Network for the World Flora Online and serve as the base for further integration of research results from the systematic research community. The final aim is to treat all effectively published scientific names in the family. The checklist includes 150 accepted genera, 1851 accepted species, 91 hybrids, 746 infraspecific taxa (458 heterotypic, 288 with autonyms), 17,932 synonyms of accepted taxa, 16 definitely excluded names, 389 names of uncertain application, 672 unresolved names and 454 names belonging to (probably artificial) named hybrids, totalling 22,275 names. The process of compiling this database is described and further editorial rules for the compilation of the taxonomic backbone for the Caryophyllales Network are proposed. A checklist depicting the current state of the taxonomic backbone is provided as supplemental material. All results are also available online on the website of the Caryophyllales Network and will be constantly updated and expanded in the future. Citation: Korotkova N., Aquino D., Arias S., Eggli U., Franck A., Gómez-Hinostrosa C., Guerrero P. C., Hernández H. M., Kohlbecker A., Köhler M., Luther K., Majure L. C., Müller A., Metzing D., Nyffeler R., Sánchez D., Schlumpberger B. & Berendsohn W. G. 2021: Cactaceae at Caryophyllales.org – a dynamic online species-level taxonomic backbone for the family. – Willdenowia 51: 251–270. Version of record first published online on 31 August 2021 ahead of inclusion in August 2021 issue. Data published through: http://caryophyllales.org/cactaceae/Checklist","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"251 - 270"},"PeriodicalIF":1.9,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42955983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract: A comprehensive treatment of the N African genus Heteromera Pomel (Compositae, Anthemideae) is presented. Morphological, anatomical and karyological features as well as distribution maps are reported. The analysis of nrDNA and cpDNA sequence variation reveals the close relationship of the two species, with H. philaenorum exhibiting little variation and being well separated from a more diverse H. fuscata. The chromosome numbers of H. fuscata and H. philaenorum are reported for the first time. Heteromera philaenorum Maire & Weiller, Chrysanthemum fuscatum f. pubescens Trotter and Chrysanthemum fuscatum f. subcanescens Trotter are lectotypified and H. philaenorum is reported as new for the flora of Algeria and Tunisia. Citation: Vogt R., Wagner F. & Oberprieler C. 2021: The genus Heteromera (Compositae, Anthemideae). – Willdenowia 51: 233–249. Version of record first published online on 17 August 2021 ahead of inclusion in August 2021 issue.
{"title":"The genus Heteromera (Compositae, Anthemideae)","authors":"Robert Vogt, F. Wagner, Ch. Oberprieler","doi":"10.3372/wi.51.51207","DOIUrl":"https://doi.org/10.3372/wi.51.51207","url":null,"abstract":"Abstract: A comprehensive treatment of the N African genus Heteromera Pomel (Compositae, Anthemideae) is presented. Morphological, anatomical and karyological features as well as distribution maps are reported. The analysis of nrDNA and cpDNA sequence variation reveals the close relationship of the two species, with H. philaenorum exhibiting little variation and being well separated from a more diverse H. fuscata. The chromosome numbers of H. fuscata and H. philaenorum are reported for the first time. Heteromera philaenorum Maire & Weiller, Chrysanthemum fuscatum f. pubescens Trotter and Chrysanthemum fuscatum f. subcanescens Trotter are lectotypified and H. philaenorum is reported as new for the flora of Algeria and Tunisia. Citation: Vogt R., Wagner F. & Oberprieler C. 2021: The genus Heteromera (Compositae, Anthemideae). – Willdenowia 51: 233–249. Version of record first published online on 17 August 2021 ahead of inclusion in August 2021 issue.","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"233 - 249"},"PeriodicalIF":1.9,"publicationDate":"2021-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46808340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Citation: Domina G. 2021: Book review: Thorogood C. & Rumsey F., Broomrapes of Britain & Ireland. – Willdenowia 51: 231–232. Version of record first published online on 10 August 2021 ahead of inclusion in August 2021 issue.
{"title":"Book review: Broomrapes of Britain & Ireland","authors":"G. Domina","doi":"10.3372/wi.51.51206","DOIUrl":"https://doi.org/10.3372/wi.51.51206","url":null,"abstract":"Citation: Domina G. 2021: Book review: Thorogood C. & Rumsey F., Broomrapes of Britain & Ireland. – Willdenowia 51: 231–232. Version of record first published online on 10 August 2021 ahead of inclusion in August 2021 issue.","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"231 - 232"},"PeriodicalIF":1.9,"publicationDate":"2021-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42719962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Bengtson, A. Anderberg, Sylvain G. Razafimandimbison
Abstract: Apodocephala is a small genus of nine species of shrubs and trees endemic to Madagascar and currently classified in the tribe Astereae (Asteraceae). However, its present tribal position has been questioned, as it lacks some of the salient morphological features of that tribe. This study includes for the first time DNA sequences from Apodocephala (two species including the type of the generic name) to test its phylogenetic position. Phylogenetic analyses based on sequence data from nuclear ribosomal (ETS and ITS) and plastid (ndhF and trnL–trnF) DNA regions, using Bayesian inference and maximum parsimony methods, strongly reject the placement of Apodocephala in the Astereae. Our results, instead, support its position as sister to the Malagasy monospecific genus Lowryanthus within the tribe Athroismeae. Morphological comparison of these sister genera reveal similarities in cypsela morphology, and the inclusion of Apodocephala in the subtribe Lowryanthinae is proposed here. The tribe Athroismeae is now represented by ten genera (Anisochaeta, Anisopappus, Apodocephala, Artemisiopsis, Athroisma, Blepharispermum, Centipeda, Leucoblepharis, Lowryanthus and Symphyllocarpus), six of which occur in Madagascar. The Malagasy Athroismeae occur in all Malagasy terrestrial ecosystems (rainforests, deciduous dry forests, thicket spiny forests and savannas) and are likely the result of multiple independent colonization events mostly from mainland Africa. Citation: Bengtson A., Anderberg A. A. & Razafimandimbison S. G. 2021: The Malagasy enigmatic genus Apodocephala (Asteraceae), a new member of the tribe Athroismeae. – Willdenowia 51: 221–230. Version of record first published online on 10 August 2021 ahead of inclusion in August 2021 issue.
摘要:Apodocephala是马达加斯加特有的9种灌木和乔木的一个小属，目前归属于Astereae (Asteraceae)部落。然而，它目前的部落地位受到质疑，因为它缺乏该部落的一些显著形态特征。本研究首次纳入了Apodocephala(两种包括属名类型)的DNA序列，以检验其系统发育位置。基于核糖体(ETS和ITS)和质体(ndhF和trnL-trnF) DNA区域的序列数据，采用贝叶斯推理和最大简约法进行系统发育分析，强烈反对Apodocephala在菊科中的位置。相反，我们的研究结果支持它作为马达加斯加单种属Lowryanthus在部落Athroismeae中的姊妹。这两个姊妹属的形态比较显示了cypsela形态的相似性，并提出将Apodocephala包含在Lowryanthinae亚族中。蛇足科现在有10个属(Anisochaeta、Anisopappus、Apodocephala、Artemisiopsis、Athroisma、ble法利塞permum、Centipeda、Leucoblepharis、Lowryanthus和Symphyllocarpus)，其中6个出现在马达加斯加。Malagasy Athroismeae出现在马达加斯加所有陆地生态系统中(雨林、落叶干燥林、灌丛带刺林和稀树草原)，可能是主要来自非洲大陆的多次独立殖民事件的结果。引用本文:Bengtson A.， Anderberg A. A. & razafimmandimbison S. G. 2021:马达加斯加神秘的Apodocephala属(Asteraceae)， Athroismeae部落的新成员。——植物学报51:221-230。记录版本于2021年8月10日首次在网上发布，并于2021年8月被收录。
{"title":"The Malagasy enigmatic genus Apodocephala (Asteraceae), a new member of the tribe Athroismeae","authors":"A. Bengtson, A. Anderberg, Sylvain G. Razafimandimbison","doi":"10.3372/wi.51.51205","DOIUrl":"https://doi.org/10.3372/wi.51.51205","url":null,"abstract":"Abstract: Apodocephala is a small genus of nine species of shrubs and trees endemic to Madagascar and currently classified in the tribe Astereae (Asteraceae). However, its present tribal position has been questioned, as it lacks some of the salient morphological features of that tribe. This study includes for the first time DNA sequences from Apodocephala (two species including the type of the generic name) to test its phylogenetic position. Phylogenetic analyses based on sequence data from nuclear ribosomal (ETS and ITS) and plastid (ndhF and trnL–trnF) DNA regions, using Bayesian inference and maximum parsimony methods, strongly reject the placement of Apodocephala in the Astereae. Our results, instead, support its position as sister to the Malagasy monospecific genus Lowryanthus within the tribe Athroismeae. Morphological comparison of these sister genera reveal similarities in cypsela morphology, and the inclusion of Apodocephala in the subtribe Lowryanthinae is proposed here. The tribe Athroismeae is now represented by ten genera (Anisochaeta, Anisopappus, Apodocephala, Artemisiopsis, Athroisma, Blepharispermum, Centipeda, Leucoblepharis, Lowryanthus and Symphyllocarpus), six of which occur in Madagascar. The Malagasy Athroismeae occur in all Malagasy terrestrial ecosystems (rainforests, deciduous dry forests, thicket spiny forests and savannas) and are likely the result of multiple independent colonization events mostly from mainland Africa. Citation: Bengtson A., Anderberg A. A. & Razafimandimbison S. G. 2021: The Malagasy enigmatic genus Apodocephala (Asteraceae), a new member of the tribe Athroismeae. – Willdenowia 51: 221–230. Version of record first published online on 10 August 2021 ahead of inclusion in August 2021 issue.","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"221 - 230"},"PeriodicalIF":1.9,"publicationDate":"2021-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43788311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract: Harpalyce greuteri is described as a new species from the serpentine outcrops of Holguín in eastern Cuba. It differs from other Cuban species of the genus by having leaflets alternate along the rachis, an elliptic, rounded or slightly acuminate standard petal, mostly black keel petals and broadly linear wing petals. An illustration and a distribution map of the new species are presented, as well as a synopsis of and an identification key to all 14 recognized species of H. sect. Cubenses. Lectotypes are designated for nine species names in Harpalyce. Citation: Rankin Rodríguez R. & González Gutiérrez P. A. 2021: Harpalyce greuteri (Leguminosae: Brongniartieae), a new species from eastern Cuba, with a synopsis of and key to the Cuban species of the genus [Novitiae florae cubensis No. 55]. – Willdenowia 51: 209–219. Version of record first published online on 28 June 2021 ahead of inclusion in August 2021 issue.
摘要:古巴东部Holguín蛇纹岩露头中发现了一新种Harpalyce greuteri。它不同于其他古巴种，有小叶沿轴交替，椭圆形，圆形或稍渐尖的标准花瓣，大部分是黑色龙骨花瓣和宽线形翼花瓣。给出了新种的分布图和图例，并给出了所有14个已知种的概要和鉴定密钥。在Harpalyce中，有9个物种被指定为选型。引用本文:Rankin Rodríguez R. & González gutirrez P. a . 2021:古巴东部一新种Harpalyce greuteri(豆科:棕叶豆科)，古巴种[Novitiae florae cubensis No. 55]的概要和关键字。——植物学报51(5):209-219。记录版本于2021年6月28日首次在线发布，并于2021年8月纳入。
{"title":"Harpalyce greuteri (Leguminosae: Brongniartieae), a new species from eastern Cuba, with a synopsis of and key to the Cuban species of the genus","authors":"R. Rodríguez, P. G. González Gutiérrez","doi":"10.3372/wi.51.51204","DOIUrl":"https://doi.org/10.3372/wi.51.51204","url":null,"abstract":"Abstract: Harpalyce greuteri is described as a new species from the serpentine outcrops of Holguín in eastern Cuba. It differs from other Cuban species of the genus by having leaflets alternate along the rachis, an elliptic, rounded or slightly acuminate standard petal, mostly black keel petals and broadly linear wing petals. An illustration and a distribution map of the new species are presented, as well as a synopsis of and an identification key to all 14 recognized species of H. sect. Cubenses. Lectotypes are designated for nine species names in Harpalyce. Citation: Rankin Rodríguez R. & González Gutiérrez P. A. 2021: Harpalyce greuteri (Leguminosae: Brongniartieae), a new species from eastern Cuba, with a synopsis of and key to the Cuban species of the genus [Novitiae florae cubensis No. 55]. – Willdenowia 51: 209–219. Version of record first published online on 28 June 2021 ahead of inclusion in August 2021 issue.","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"209 - 219"},"PeriodicalIF":1.9,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47204351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract: Fridericia is a conspicuous genus of neotropical lianas, with 60 species distributed among seven lineages that are broadly distributed through the neotropics in both dry and wet environments. As part of ongoing taxonomic studies of the genus, we provide taxonomic revisions of two clades: (1) the “Acrodromous venation” clade and (2) the “Piriadacus” clade. The former is characterized by 1- or 2-foliolate leaves with acrodromous venation, tubular calyces and coriaceous fruits with slightly raised edges. The latter is recognized by the red, pink-reddish or orange, tubular corolla and exserted or sub-exserted anthers. We recognize two species in each lineage and provide identification keys, morphological descriptions, illustrations, distribution maps and comments on the distribution, phenology, conservation status and taxonomy. We propose the lectotypification of 13 names: Arrabidaea brachypoda var. acuminata, A. brachypoda var. attenuata, A. brachypoda var. firma, A. brachypoda var. induta, A. brachypoda var. rigida, A. platyphylla var. lasiorrhachis, A. platyphylla var. puberula, Bignonia brachypoda var. firmula, B. erubescens var. breviflora, B. erubescens var. subtruncata, B. regnelliana, Cuspidaria erubescens var. glabrescens and Petastoma simplicifolium. We further correct the typification of B. erubescens var. breviflora and B. erubescens var. subtruncata and propose two new synonyms for F. platyphylla (i.e. A. celastroides and B. violacea). Citation: Kaehler M. & Lohmann L. G. 2021: Taxonomic revisions in Fridericia (Bignonieae, Bignoniaceae) I: the “Acrodromous venation” and “Piriadacus” clades. – Willdenowia 51: 181–194. Version of record first published online on 21 June 2021 ahead of inclusion in August 2021 issue.
摘要/ Abstract摘要:Fridericia是新热带藤本植物中一个引人注目的属，有7个系60种，广泛分布于新热带干湿环境。作为正在进行的属分类研究的一部分，我们提供了两个分支的分类修订:(1)“acrodroous venation”分支和(2)“Piriadacus”分支。前者的特点是1或2小叶的叶，有顶凸脉，管状花萼和皮质的果实，边缘稍凸起。后者由红色，粉红色或橙色，管状花冠和外露或近外露的花药来识别。我们在每个谱系中识别出两个物种，并提供了鉴定密钥、形态描述、插图、分布图以及对分布、物候、保护状况和分类学的评论。我们建议13 lectotypification名字:Arrabidaea brachypoda var. acuminata, a brachypoda var. attenuata则,a brachypoda var. firma, a brachypoda var. induta, a brachypoda var. rigida, a platyphylla var. lasiorrhachis, a platyphylla var. puberula,紫葳brachypoda var. firmula, b . erubescens var. breviflora, b . erubescens var. subtruncata, b . regnelliana Cuspidaria erubescens var. glabrescens和Petastoma simplicifolium。我们进一步纠正了短花木和短花木的分型，并提出了两个新的白桦同义名(即celastroides和violacea)。引用本文:Kaehler M. & Lohmann L. G. 2021: Fridericia (bignoniae, Bignoniaceae)的分类修订I:“acrodroous venation”和“Piriadacus”分支。——植物学报51:181-194。记录版本于2021年6月21日首次在线发布，并于2021年8月被收录。
{"title":"Taxonomic revisions in Fridericia (Bignonieae, Bignoniaceae) I: the “Acrodromous venation” and “Piriadacus” clades","authors":"Miriam Kaehler, L. Lohmann","doi":"10.3372/wi.51.51202","DOIUrl":"https://doi.org/10.3372/wi.51.51202","url":null,"abstract":"Abstract: Fridericia is a conspicuous genus of neotropical lianas, with 60 species distributed among seven lineages that are broadly distributed through the neotropics in both dry and wet environments. As part of ongoing taxonomic studies of the genus, we provide taxonomic revisions of two clades: (1) the “Acrodromous venation” clade and (2) the “Piriadacus” clade. The former is characterized by 1- or 2-foliolate leaves with acrodromous venation, tubular calyces and coriaceous fruits with slightly raised edges. The latter is recognized by the red, pink-reddish or orange, tubular corolla and exserted or sub-exserted anthers. We recognize two species in each lineage and provide identification keys, morphological descriptions, illustrations, distribution maps and comments on the distribution, phenology, conservation status and taxonomy. We propose the lectotypification of 13 names: Arrabidaea brachypoda var. acuminata, A. brachypoda var. attenuata, A. brachypoda var. firma, A. brachypoda var. induta, A. brachypoda var. rigida, A. platyphylla var. lasiorrhachis, A. platyphylla var. puberula, Bignonia brachypoda var. firmula, B. erubescens var. breviflora, B. erubescens var. subtruncata, B. regnelliana, Cuspidaria erubescens var. glabrescens and Petastoma simplicifolium. We further correct the typification of B. erubescens var. breviflora and B. erubescens var. subtruncata and propose two new synonyms for F. platyphylla (i.e. A. celastroides and B. violacea). Citation: Kaehler M. & Lohmann L. G. 2021: Taxonomic revisions in Fridericia (Bignonieae, Bignoniaceae) I: the “Acrodromous venation” and “Piriadacus” clades. – Willdenowia 51: 181–194. Version of record first published online on 21 June 2021 ahead of inclusion in August 2021 issue.","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"181 - 194"},"PeriodicalIF":1.9,"publicationDate":"2021-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43906378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract: Michauxia campanuloides (Campanulaceae) is a biennial to short-lived perennial characterized by white to purple-suffused, deeply lobed corollas with narrow and strongly reflexed corolla lobes. It occurs widely on the eastern fringe of the Mediterranean area in Turkey, Syria, Lebanon and Israel. First collected by Leonhard Rauwolf as early as 1575, it was made known by him through the publication of a description and an illustration. His herbarium specimen, among the first collected in the Near East, survives in Leiden. More than two centuries had to pass until André Michaux and, independently, Jean Jacques Houtou de Labillardière collected M. campanuloides again and made specimens and seeds available to the botanical community in Paris. On the basis of living material, but including references to herbarium specimens, Charles-Louis L'Héritier de Brutelle was the first to provide a binomial for this striking plant. This paper focuses on the widely unappreciated record of herbarium specimens and printed illustrations, and lists and comments on early specimens collected in the wild as well as those cultivated in botanical gardens up to 1800. In addition, the name M. campanuloides is properly lectotypified. Citation: Lack H. W. & Callmander M. W. 2021: The discovery, naming and typification of Michauxia campanuloides (Campanulaceae) with notes on its introduction into cultivation. – Willdenowia 51: 195–208. Version of record first published online on 21 June 2021 ahead of inclusion in August 2021 issue.
摘要/ Abstract摘要:钟草(campanuloides)是二年生至短生多年生植物，花冠深裂，白色至紫色，花冠裂片狭窄，反折强烈。它广泛发生在地中海东部边缘的土耳其、叙利亚、黎巴嫩和以色列。最早于1575年由莱昂哈德·劳沃夫收集，他通过发表描述和插图而为人所知。他的植物标本室标本是最早在近东收集的标本之一，保存在莱顿。两个多世纪过去了，直到安德烈·米肖和让·雅克·侯图·德·拉比拉第尔各自独立地再次采集到这种植物，并为巴黎的植物学界提供了标本和种子。在生物材料的基础上，包括参考植物标本馆标本，Charles-Louis L' h ritier de Brutelle是第一个为这种引人注目的植物提供二名命名的人。本文重点介绍了植物标本馆标本和印刷插图的广泛不受重视的记录，并对1800年以前在野外采集的早期标本和植物园栽培的标本进行了列出和评论。此外，campanuloides的名称也有适当的lectotypically。引用本文:Lack H. W. & Callmander M. W. 2021: campanuloides (Campanulaceae)的发现、命名和分型及引种说明。——植物学报51:195-208。记录版本于2021年6月21日首次在线发布，并于2021年8月被收录。
{"title":"The discovery, naming and typification of Michauxia campanuloides (Campanulaceae) with notes on its introduction into cultivation","authors":"H. Lack, M. Callmander","doi":"10.3372/wi.51.51203","DOIUrl":"https://doi.org/10.3372/wi.51.51203","url":null,"abstract":"Abstract: Michauxia campanuloides (Campanulaceae) is a biennial to short-lived perennial characterized by white to purple-suffused, deeply lobed corollas with narrow and strongly reflexed corolla lobes. It occurs widely on the eastern fringe of the Mediterranean area in Turkey, Syria, Lebanon and Israel. First collected by Leonhard Rauwolf as early as 1575, it was made known by him through the publication of a description and an illustration. His herbarium specimen, among the first collected in the Near East, survives in Leiden. More than two centuries had to pass until André Michaux and, independently, Jean Jacques Houtou de Labillardière collected M. campanuloides again and made specimens and seeds available to the botanical community in Paris. On the basis of living material, but including references to herbarium specimens, Charles-Louis L'Héritier de Brutelle was the first to provide a binomial for this striking plant. This paper focuses on the widely unappreciated record of herbarium specimens and printed illustrations, and lists and comments on early specimens collected in the wild as well as those cultivated in botanical gardens up to 1800. In addition, the name M. campanuloides is properly lectotypified. Citation: Lack H. W. & Callmander M. W. 2021: The discovery, naming and typification of Michauxia campanuloides (Campanulaceae) with notes on its introduction into cultivation. – Willdenowia 51: 195–208. Version of record first published online on 21 June 2021 ahead of inclusion in August 2021 issue.","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"195 - 208"},"PeriodicalIF":1.9,"publicationDate":"2021-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47361175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract: An ongoing taxonomic revision of neotropical Connarus has identified three undescribed species of the genus, which are published here. One of them, C. foreroi, is known only from a single gathering from central Peru, probably reflecting scarcity of botanical inventories. Connarus revolutus, on the other hand, seems to be more common, but it is restricted to northeastern Espírito Santo and southern Bahia, Brazil. Connarus pedicellatus, originally described as a variety of C. erianthus, is elevated to the rank of species; it is distributed widely in the Amazon forest of Brazil, extending to southern Suriname. The present study describes and illustrates these three new species and provides a geographic distribution map, comparisons, information on habitat, phenology and preliminary conservation risk assessments, along with a key to distinguish them from similar taxa. Citation: Toledo C. A. P., Souza V. C. & Lucas E. J. 2021: Taxonomic revision of neotropical Connarus (Connaraceae) identifies three undescribed species. – Willdenowia 51: 171–180. Version of record first published online on 9 June 2021 ahead of inclusion in August 2021 issue.
摘要/ Abstract摘要:一项正在进行的新热带小豆属(netropical Connarus)的分类修订发现了该属的三个未描述种，并在此发表。其中一种，C. foreeroi，只在秘鲁中部的一次采集中被发现，可能反映了植物库存的稀缺。另一方面，似乎更常见的是康纳鲁斯，但它仅限于Espírito圣东北部和巴西巴伊亚州南部。原描述为C. erianthus变种的Connarus pedicellatus被提升到种的等级;它广泛分布在巴西的亚马逊森林，延伸到苏里南南部。本研究对这三个新种进行了描述和图解，并提供了地理分布图、比较、生境、物候信息和初步保护风险评估，以及与相似分类群区分的关键。引用本文:Toledo C. A. P, Souza V. C. & Lucas E. J. 2021:新热带菖蒲属(菖蒲科)的分类修订鉴定了3个未描述种。——植物学报51:171-180。记录版本于2021年6月9日首次在线发布，并于2021年8月被收录。
{"title":"Taxonomic revision of neotropical Connarus (Connaraceae) identifies three undescribed species","authors":"Cássio A. P. Toledo, V. C. Souza, E. Lucas","doi":"10.3372/wi.51.51201","DOIUrl":"https://doi.org/10.3372/wi.51.51201","url":null,"abstract":"Abstract: An ongoing taxonomic revision of neotropical Connarus has identified three undescribed species of the genus, which are published here. One of them, C. foreroi, is known only from a single gathering from central Peru, probably reflecting scarcity of botanical inventories. Connarus revolutus, on the other hand, seems to be more common, but it is restricted to northeastern Espírito Santo and southern Bahia, Brazil. Connarus pedicellatus, originally described as a variety of C. erianthus, is elevated to the rank of species; it is distributed widely in the Amazon forest of Brazil, extending to southern Suriname. The present study describes and illustrates these three new species and provides a geographic distribution map, comparisons, information on habitat, phenology and preliminary conservation risk assessments, along with a key to distinguish them from similar taxa. Citation: Toledo C. A. P., Souza V. C. & Lucas E. J. 2021: Taxonomic revision of neotropical Connarus (Connaraceae) identifies three undescribed species. – Willdenowia 51: 171–180. Version of record first published online on 9 June 2021 ahead of inclusion in August 2021 issue.","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"171 - 180"},"PeriodicalIF":1.9,"publicationDate":"2021-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42094128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Index to new names and combinations appearing in Willdenowia 51(1)","authors":"","doi":"10.3372/wi.51.51113","DOIUrl":"https://doi.org/10.3372/wi.51.51113","url":null,"abstract":"","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"169 - 169"},"PeriodicalIF":1.9,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48168597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：