Abstract: This is the thirteenth of a series of miscellaneous contributions, by various authors, where hitherto unpublished data relevant to both the Med-Checklist and the Euro+Med (or Sisyphus) projects are presented. This instalment deals with the families Amaryllidaceae (incl. Alliaceae), Apocynaceae, Caryophyllaceae, Chenopodiaceae, Compositae, Crassulaceae, Cucurbitaceae, Gramineae, Hydrocharitaceae, Iridaceae, Labiatae, Liliaceae, Malvaceae, Meliaceae, Myrtaceae, Orobanchaceae, Oxalidaceae, Papaveraceae, Pittosporaceae, Primulaceae (incl. Myrsinaceae), Ranunculaceae, Rhamnaceae, Rubiaceae, Solanaceae and Umbelliferae. It includes new country and area records and taxonomic and distributional considerations for taxa in Allium, Anthemis, Atriplex, Centaurea, Chasmanthe, Chenopodium, Delphinium, Digitaria, Elodea, Erigeron, Eucalyptus, Hypecoum, Leptorhabdos, Luffa, Malvaviscus, Melia, Melica, Momordica, Nerium, Oxalis, Pastinaca, Phelipanche, Physalis, Pittosporum, Salvia, Scorzoneroides, Sedum, Sesleria, Silene, Spartina, Stipa, Tulipa and Ziziphus, new combinations in Cyanus, Lysimachia, Rhaponticoides and Thliphthisa, and the reassessment of a replacement name in Sempervivum. Citation For the whole article: Raab-Straube E. von & Raus Th. (ed.) 2021: Euro+Med-Checklist Notulae, 13 [Notulae ad floram euro-mediterraneam pertinentes No. 42]. – Willdenowia 51: 141–168. For a single contribution (example): Kunev G. 2021: Allium melanogyne Greuter. – Pp. 142–143 in: Raab-Straube E. von & Raus Th. (ed.), Euro+Med-Checklist Notulae, 13 [Notulae ad floram euro-mediterraneam pertinentes No. 42]. – Willdenowia 51: 141–168. Version of record first published online on 30 April 2021 ahead of inclusion in April 2021 issue.
摘要：这是不同作者的一系列杂项贡献中的第十三篇，其中介绍了迄今为止未发表的与地中海检查表和欧洲+地中海（或西西弗斯）项目相关的数据。本期涉及石蒜科（包括大葱科）、夹竹桃科、石竹科、藜科、菊科、景天科、葫芦科、禾本科、水菊科、鸢尾科、唇形科、百合科、锦葵科、Meliaceae、肉豆蔻科、列当科、牛蒡科、罂粟科、油桐科、报春花科（包括杨梅科）、毛茛科、鼠李科、茜草科，茄科和伞形科。它包括葱、Anthemis、Atriplex、Centaurea、Chasmanthe、Chenopodium、Delphinium、Digitaria、Elodea、Erigeron、Eucalyptus、Hypecoum、Leptorhados、Luffa、Malvaviscus、Melia、Melica、Momordica、Nerium、Oxalis、Pastinaca、Phelipanche、Physalis、Pittosporum、Salvia、Scorzonoides、Sedum、Sesleria、Silene、，Spartina、Stipa、Tulipa和Ziziphus，青色、珍珠菜、Rhaponticoides和Thliphthisa的新组合，以及Sempervivum中替换名称的重新评估。整篇文章引用：Raab Straube E.von&Raus Th.（编辑）2021：欧洲+地中海清单Notulae，13[Notulae ad floram Euro medterraneam propertientes No.42]。-Willdenowia 51:141–168。对于单一贡献（例如）：Kunev G.2021：Allium melanogyne Greuter第142–143页：Raab Straube E.von&Raus Th.（编辑），欧洲+地中海检查表Notulae，13[Notulae ad floram Euro medterraneam propertientes No.42]。–Willdenowia 51:141–168。该记录的版本于2021年4月30日首次在线发布，随后将收录在2021年4月刊中。
{"title":"Euro+Med-Checklist Notulae, 13","authors":"E. V. Raab-Straube, T. Raus","doi":"10.3372/wi.51.51112","DOIUrl":"https://doi.org/10.3372/wi.51.51112","url":null,"abstract":"Abstract: This is the thirteenth of a series of miscellaneous contributions, by various authors, where hitherto unpublished data relevant to both the Med-Checklist and the Euro+Med (or Sisyphus) projects are presented. This instalment deals with the families Amaryllidaceae (incl. Alliaceae), Apocynaceae, Caryophyllaceae, Chenopodiaceae, Compositae, Crassulaceae, Cucurbitaceae, Gramineae, Hydrocharitaceae, Iridaceae, Labiatae, Liliaceae, Malvaceae, Meliaceae, Myrtaceae, Orobanchaceae, Oxalidaceae, Papaveraceae, Pittosporaceae, Primulaceae (incl. Myrsinaceae), Ranunculaceae, Rhamnaceae, Rubiaceae, Solanaceae and Umbelliferae. It includes new country and area records and taxonomic and distributional considerations for taxa in Allium, Anthemis, Atriplex, Centaurea, Chasmanthe, Chenopodium, Delphinium, Digitaria, Elodea, Erigeron, Eucalyptus, Hypecoum, Leptorhabdos, Luffa, Malvaviscus, Melia, Melica, Momordica, Nerium, Oxalis, Pastinaca, Phelipanche, Physalis, Pittosporum, Salvia, Scorzoneroides, Sedum, Sesleria, Silene, Spartina, Stipa, Tulipa and Ziziphus, new combinations in Cyanus, Lysimachia, Rhaponticoides and Thliphthisa, and the reassessment of a replacement name in Sempervivum. Citation For the whole article: Raab-Straube E. von & Raus Th. (ed.) 2021: Euro+Med-Checklist Notulae, 13 [Notulae ad floram euro-mediterraneam pertinentes No. 42]. – Willdenowia 51: 141–168. For a single contribution (example): Kunev G. 2021: Allium melanogyne Greuter. – Pp. 142–143 in: Raab-Straube E. von & Raus Th. (ed.), Euro+Med-Checklist Notulae, 13 [Notulae ad floram euro-mediterraneam pertinentes No. 42]. – Willdenowia 51: 141–168. Version of record first published online on 30 April 2021 ahead of inclusion in April 2021 issue.","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"141 - 168"},"PeriodicalIF":1.9,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49084236","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 typifications of names in Willdenowia 51(1)","authors":"","doi":"10.3372/wi.51.51114","DOIUrl":"https://doi.org/10.3372/wi.51.51114","url":null,"abstract":"","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"170 - 170"},"PeriodicalIF":1.9,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49394602","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}
O. White, J. Reyes‐Betancort, M. Chapman, M. Carine
Abstract: Phylogenetic analysis has revealed that Argyranthemum broussonetii is polyphyletic, with subsp. broussonetii (Tenerife) and subsp. gomerensis (La Gomera) resolved in separate clades within the Macaronesian endemic genus Argyranthemum. We show that A. broussonetii subsp. broussonetii and subsp. gomerensis are similar in leaf traits, likely a consequence of adaptation to similar habitats, but that the two can readily be distinguished based on capitula and cypselae characteristics. Indeed, A. broussonetii subsp. gomerensis was found to share greater affinity with A. callichrysum, also from La Gomera based on capitula and cypselae characters, in agreement with its phylogenetic placement. Therefore, we propose that A. broussonetii subsp. gomerensis should be recognized as a subspecies of A. callichrysum, specifically A. callichrysum subsp. gomerensis. A key to differentiate A. broussonetii, A. callichrysum subsp. callichrysum and subsp. gomerensis is provided. Citation: White O. W., Reyes-Betancort J. A., Chapman M. A. & Carine M. A. 2021: Recircumscription of the Canary Island endemics Argyranthemum broussonetii and A. callichrysum (Asteraceae: Anthemideae) based on evolutionary relationships and morphology. – Willdenowia 51: 129–139. Version of record first published online on 29 April 2021 ahead of inclusion in April 2021 issue.
{"title":"Recircumscription of the Canary Island endemics Argyranthemum broussonetii and A. callichrysum (Asteraceae: Anthemideae) based on evolutionary relationships and morphology","authors":"O. White, J. Reyes‐Betancort, M. Chapman, M. Carine","doi":"10.3372/wi.51.51111","DOIUrl":"https://doi.org/10.3372/wi.51.51111","url":null,"abstract":"Abstract: Phylogenetic analysis has revealed that Argyranthemum broussonetii is polyphyletic, with subsp. broussonetii (Tenerife) and subsp. gomerensis (La Gomera) resolved in separate clades within the Macaronesian endemic genus Argyranthemum. We show that A. broussonetii subsp. broussonetii and subsp. gomerensis are similar in leaf traits, likely a consequence of adaptation to similar habitats, but that the two can readily be distinguished based on capitula and cypselae characteristics. Indeed, A. broussonetii subsp. gomerensis was found to share greater affinity with A. callichrysum, also from La Gomera based on capitula and cypselae characters, in agreement with its phylogenetic placement. Therefore, we propose that A. broussonetii subsp. gomerensis should be recognized as a subspecies of A. callichrysum, specifically A. callichrysum subsp. gomerensis. A key to differentiate A. broussonetii, A. callichrysum subsp. callichrysum and subsp. gomerensis is provided. Citation: White O. W., Reyes-Betancort J. A., Chapman M. A. & Carine M. A. 2021: Recircumscription of the Canary Island endemics Argyranthemum broussonetii and A. callichrysum (Asteraceae: Anthemideae) based on evolutionary relationships and morphology. – Willdenowia 51: 129–139. Version of record first published online on 29 April 2021 ahead of inclusion in April 2021 issue.","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"129 - 139"},"PeriodicalIF":1.9,"publicationDate":"2021-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45560107","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: Lack H. W. 2021: Book review: Stache-Weiske A. & Meier-Barthel F. (ed.), Georg Rosen. Notizen von einer Reise durch Serbien, Anatolien und Transkaukasien in den Jahren 1843 und 1844. – Willdenowia 51: 127–128. Version of record first published online on 21 April 2021 ahead of inclusion in April 2021 issue.
{"title":"Book review: Georg Rosen. Notizen von einer Reise durch Serbien, Anatolien und Transkaukasien in den Jahren 1843 und 1844","authors":"H. Lack","doi":"10.3372/wi.51.51110","DOIUrl":"https://doi.org/10.3372/wi.51.51110","url":null,"abstract":"Citation: Lack H. W. 2021: Book review: Stache-Weiske A. & Meier-Barthel F. (ed.), Georg Rosen. Notizen von einer Reise durch Serbien, Anatolien und Transkaukasien in den Jahren 1843 und 1844. – Willdenowia 51: 127–128. Version of record first published online on 21 April 2021 ahead of inclusion in April 2021 issue.","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"127 - 128"},"PeriodicalIF":1.9,"publicationDate":"2021-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43148462","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}
Hany Lemus-Barrios, Duniel Barrios, José Angel García-Beltrán, S. Arias, L. Majure
Abstract: Although Melocactus is the second-most diverse cactus genus in Cuba, there is still no consensus regarding species circumscription. Seed morphology has not been used for classifying species in this group in Cuba, despite the taxonomically useful data obtained in some other genera of Cactaceae. In this study, seeds were evaluated for all Melocactus taxa known from Cuba, and seed morphological variability was analysed. Seed descriptions for each studied taxon (or localities) are presented here. We analysed 10 quantitative, and 19 qualitative characters in 50 seeds of 14 accessions. Seeds of the native species of Melocactus of Cuba are small to medium-sized, which place them among the smaller in the Cactoideae, and their shape is circular to broadly oval. Our results show that seven quantitative and six qualitative characters evaluated were suitable to distinguish among taxa. Such characters allowed establishing a general seed pattern for the M. matanzanus and M. curvispinus group, however, seeds in the M. harlowii group were less distinguishable using these characters. Colliculate relief characterized seeds of the M. matanzanus group with the testa border not expanded, while the M. curvispinus group seeds were identified by their ventro-apical keel. The most useful characters for species delimitation in the M. curvispinus group were seed length, and hilum-micropylar region characters. Significant characters that reveal differences within the M. harlowii group are lustre, seed relief and testa border expansion. Citation: Lemus-Barrios H., Barrios D., García-Beltrán J. A., Arias S. & Majure L. C. 2021: Taxonomic implications of seed morphology in Melocactus (Cactaceae) from Cuba. – Willdenowia 51: 91–113. Version of record first published online on 5 April 2021 ahead of inclusion in April 2021 issue.
摘要/ Abstract摘要:Melocactus是古巴种类第二丰富的仙人掌属，但其种类划分尚无共识。在古巴，尽管在仙人掌科的其他一些属中获得了分类上有用的数据，但种子形态学尚未用于对这一组的物种进行分类。在本研究中，我们对古巴所有已知的Melocactus分类群的种子进行了评价，并分析了种子的形态变异。每个研究的分类单元(或地点)的种子描述都在这里。对14份材料的50粒种子进行了10个定量性状和19个定性性状的分析。古巴Melocactus本地种的种子是小到中等大小，这使它们在仙人掌科中较小，它们的形状是圆形到宽椭圆形。结果表明，评价的7个定量性状和6个定性性状适合用于分类群的区分。这些特征可以为M. matanzanus和M. curvispinus类群建立一个一般的种子模式，然而，M. harlowii类群的种子利用这些特征很难区分。M. matanzanus类群种子呈圆锥状突起，种皮边界未扩大，而M. curvispinus类群种子以腹尖龙骨为特征。种子长度和门-微孔区特征是最有用的种划分特征。显着的特征表明，在M. harlowii组的差异是光泽，种子松弛和种皮边界扩大。引用本文:Lemus-Barrios H.， Barrios D.， García-Beltrán J. A, Arias S. & Majure L. C. 2021:古巴Melocactus(仙人掌科)种子形态的分类意义。-野生动物学报51:91-113。记录版本于2021年4月5日首次在网上发布，随后将于2021年4月发行。
{"title":"Taxonomic implications of seed morphology in Melocactus (Cactaceae) from Cuba","authors":"Hany Lemus-Barrios, Duniel Barrios, José Angel García-Beltrán, S. Arias, L. Majure","doi":"10.3372/wi.51.51108","DOIUrl":"https://doi.org/10.3372/wi.51.51108","url":null,"abstract":"Abstract: Although Melocactus is the second-most diverse cactus genus in Cuba, there is still no consensus regarding species circumscription. Seed morphology has not been used for classifying species in this group in Cuba, despite the taxonomically useful data obtained in some other genera of Cactaceae. In this study, seeds were evaluated for all Melocactus taxa known from Cuba, and seed morphological variability was analysed. Seed descriptions for each studied taxon (or localities) are presented here. We analysed 10 quantitative, and 19 qualitative characters in 50 seeds of 14 accessions. Seeds of the native species of Melocactus of Cuba are small to medium-sized, which place them among the smaller in the Cactoideae, and their shape is circular to broadly oval. Our results show that seven quantitative and six qualitative characters evaluated were suitable to distinguish among taxa. Such characters allowed establishing a general seed pattern for the M. matanzanus and M. curvispinus group, however, seeds in the M. harlowii group were less distinguishable using these characters. Colliculate relief characterized seeds of the M. matanzanus group with the testa border not expanded, while the M. curvispinus group seeds were identified by their ventro-apical keel. The most useful characters for species delimitation in the M. curvispinus group were seed length, and hilum-micropylar region characters. Significant characters that reveal differences within the M. harlowii group are lustre, seed relief and testa border expansion. Citation: Lemus-Barrios H., Barrios D., García-Beltrán J. A., Arias S. & Majure L. C. 2021: Taxonomic implications of seed morphology in Melocactus (Cactaceae) from Cuba. – Willdenowia 51: 91–113. Version of record first published online on 5 April 2021 ahead of inclusion in April 2021 issue.","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"91 - 113"},"PeriodicalIF":1.9,"publicationDate":"2021-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41333682","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: Garden escapes of Acer campestre spread as a cryptic invading gene pools and challenge the conservation of a unique ancient population in southern Scandinavia. The native gene pool consists of just 34 individuals and is listed as critically endangered. This population is more than 150 years old and represents a unique diorama into an almost extinct genetic diversity of the early 19th century. That the native individuals cannot be separated from the introduced by morphology makes it impossible to delimit populations worthy of conservation. Genetic structuring was based on six SSR markers and reveals that, although the native population is small, it does not suffer from inbreeding. This article reports a high group affinity (Q coefficient) of the known native gene pool and a new finding of a population not earlier identified as native. Because the population is old and the fruit set is strongly reduced, it is recommended to preserve the genetic material by ex situ grafting and introduction of carefully chosen individuals from related gene pools. Citation: Wahlsteen E. 2021: SSR markers distinguish critically endangered Acer campestre populations from cryptic invading gene pools. – Willdenowia 51: 115–125. Version of record first published online on 5 April 2021 ahead of inclusion in April 2021 issue.
{"title":"SSR markers distinguish critically endangered Acer campestre populations from cryptic invading gene pools","authors":"E. Wahlsteen","doi":"10.3372/wi.51.51109","DOIUrl":"https://doi.org/10.3372/wi.51.51109","url":null,"abstract":"Abstract: Garden escapes of Acer campestre spread as a cryptic invading gene pools and challenge the conservation of a unique ancient population in southern Scandinavia. The native gene pool consists of just 34 individuals and is listed as critically endangered. This population is more than 150 years old and represents a unique diorama into an almost extinct genetic diversity of the early 19th century. That the native individuals cannot be separated from the introduced by morphology makes it impossible to delimit populations worthy of conservation. Genetic structuring was based on six SSR markers and reveals that, although the native population is small, it does not suffer from inbreeding. This article reports a high group affinity (Q coefficient) of the known native gene pool and a new finding of a population not earlier identified as native. Because the population is old and the fruit set is strongly reduced, it is recommended to preserve the genetic material by ex situ grafting and introduction of carefully chosen individuals from related gene pools. Citation: Wahlsteen E. 2021: SSR markers distinguish critically endangered Acer campestre populations from cryptic invading gene pools. – Willdenowia 51: 115–125. Version of record first published online on 5 April 2021 ahead of inclusion in April 2021 issue.","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"115 - 125"},"PeriodicalIF":1.9,"publicationDate":"2021-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42103937","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: We describe the new lichenized fungus Lasioloma antillarum Lücking, Högnabba & Sipman from the Netherlands Antilles. The new species is characterized by a corticolous growth habit, apothecia with shortly tomentose margins, and rather small (35–50 × 12–16 µm), muriform ascospores in numbers of 2(–4) per ascus. The material had originally been identified as Calopadia phyllogena (Müll. Arg.) Vězda, with associated sequence data, but in phylogenetic analyses consistently fell outside the latter genus. Its revised identification as a species of Lasioloma is consistent with its phylogenetic position and underlines the necessity of posterior annotations in public sequence repositories, in order to correct previous identifications. Citation: Lücking R., Högnabba F. & Sipman H. J. M. 2021: Lasioloma antillarum (Ascomycota: Pilocarpaceae), a new lichenized fungus from the Antilles, and the importance of posterior annotations of sequence data in public repositories. – Willdenowia 51: 83–89. Version of record first published online on 23 March 2021 ahead of inclusion in April 2021 issue.
摘要/ Abstract摘要:本文报道了一种来自荷属安的列斯群岛的地衣化真菌:抗lllarum cking, Högnabba & Sipman。该新种的特点是具有皮质生长习性，具短被绒毛边缘的囊壁，相当小(35-50 × 12-16µm)，多形子囊孢子，每个子囊孢子数为2(-4)。该材料最初被鉴定为Calopadia phyllogena (m)。参数)。vuzda，具有相关的序列数据，但在系统发育分析中始终落在后者属之外。其作为一种Lasioloma的修订鉴定与其系统发育位置一致，并强调了在公共序列库中进行后向注释的必要性，以纠正先前的鉴定。引用本文:l cking R.， Högnabba F. & Sipman H. J. M. 2021:安的列斯群岛地衣真菌Lasioloma antillarum (Ascomycota: Pilocarpaceae)及其序列数据后向注释的重要性。——《野生动物》51:83-89。记录版本于2021年3月23日首次在线发布，并于2021年4月被收录。
{"title":"Lasioloma antillarum (Ascomycota: Pilocarpaceae), a new lichenized fungus from the Antilles, and the importance of posterior annotations of sequence data in public repositories","authors":"R. Lücking, Filip Högnabba, H. Sipman","doi":"10.3372/wi.51.51107","DOIUrl":"https://doi.org/10.3372/wi.51.51107","url":null,"abstract":"Abstract: We describe the new lichenized fungus Lasioloma antillarum Lücking, Högnabba & Sipman from the Netherlands Antilles. The new species is characterized by a corticolous growth habit, apothecia with shortly tomentose margins, and rather small (35–50 × 12–16 µm), muriform ascospores in numbers of 2(–4) per ascus. The material had originally been identified as Calopadia phyllogena (Müll. Arg.) Vězda, with associated sequence data, but in phylogenetic analyses consistently fell outside the latter genus. Its revised identification as a species of Lasioloma is consistent with its phylogenetic position and underlines the necessity of posterior annotations in public sequence repositories, in order to correct previous identifications. Citation: Lücking R., Högnabba F. & Sipman H. J. M. 2021: Lasioloma antillarum (Ascomycota: Pilocarpaceae), a new lichenized fungus from the Antilles, and the importance of posterior annotations of sequence data in public repositories. – Willdenowia 51: 83–89. Version of record first published online on 23 March 2021 ahead of inclusion in April 2021 issue.","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":"51 1","pages":"83 - 89"},"PeriodicalIF":1.9,"publicationDate":"2021-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47396795","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}
Ekkaphon Photikwan, Anissara Damthongdee, Hathaichanok Jongsook, T. Chaowasku
Abstract: Artabotrys R. Br. is one of the larger genera of Annonaceae with over 100 species distributed throughout the palaeotropics plus northern Australia. Although the genus is morphologically very well circumscribed, species delimitation is quite problematic owing to overlapping morphological characteristics. In Thailand, 20 species of Artabotrys have been reported, including A. multiflorus C. E. C. Fisch. Detailed comparisons with the type specimen from Myanmar revealed that A. multiflorus occurring in Kanchanaburi Province of Thailand represents a new species herein described as A. angustipetalus Photikwan & Chaowasku. The new species differs from A. multiflorus by having fewer flowers per hook, linear (vs oblong to oblong-lanceolate) petals, acute (vs obtuse) petal apex, longer and narrower petals and fewer carpels per flower. A multi-locus plastid phylogeny including an accession of A. angustipetalus and 30 accessions of other species of Artabotrys has been reconstructed. The results uncover a well-supported clade consisting of thorn-bearing species of Artabotrys, with A. angustipetalus recovered outside this clade. To understand the evolution of thorns in Artabotrys, ancestral character-state reconstructions were carried out; this trait is inferred to have evolved only once in Artabotrys. The benefits of thorns in Artabotrys species are discussed and hypothesized. Citation: Photikwan E., Damthongdee A., Jongsook H. & Chaowasku T. 2021: Artabotrys angustipetalus (Annonaceae), a new species from Thailand, including a plastid phylogeny and character evolutionary analyses of thorn occurrence in Artabotrys. – Willdenowia 51: 69–82. Version of record first published online on 23 March 2021 ahead of inclusion in April 2021 issue.
摘要/ Abstract摘要:紫檀属植物。是番荔枝科中较大的属之一，有超过100种，分布在古热带地区和澳大利亚北部。虽然属在形态上很好地限定，但由于重叠的形态特征，种的划分是相当有问题的。在泰国，已报道了20种树蝇，包括A. multiflorus C. E. C. Fisch。与缅甸模式标本的详细比较表明，泰国北碧府的a . multiflorus是一个新种，本文将其命名为a . angustipetalus Photikwan & Chaowasku。新种与多花莲的不同之处是每钩花较少，花瓣线形(相对于长圆形到长圆状披针形)，花瓣尖尖(相对于钝形)，花瓣长而窄，每花心皮较少。重建了包括A. angustipetalus和其他30个arabotrys物种的多位点质体系统发育。结果揭示了一个很好的支持分支，包括含刺的arabotrys物种，在这个分支之外发现了a . angustipetalus。为了解刺类植物的进化过程，对其进行了祖先特征-状态重建;据推测，这一特征只在树栖动物中进化过一次。讨论了刺在树藓属植物中的益处并提出了假设。引用本文:Photikwan E.， Damthongdee A.， Jongsook H. & Chaowasku T. 2021:泰国一新种arabotrys angustipetalus (Annonaceae)，包括arabotrys刺发生的系统发育和特征进化分析。——《野生动物》51:69-82。记录版本于2021年3月23日首次在线发布，并于2021年4月被收录。
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Marie Claire Veranso‐Libalah, R. Stone, Pepe M. Haba, S. Magassouba, G. Kadereit, X. M. van der Burgt
Abstract: The genus Cailliella includes a single species, C. praerupticola, restricted to a sandstone plateau region in Coyah, Dubreka, Forécariah and Kindia Préfectures, Guinea, West Africa. Until its rediscovery in 2016, this species was known only by the type gathering made in 1937. We provide an emended description, photographs of living material, locality and habitat data, and a discussion of its conservation status. We further designate a lectotype for C. praerupticola. On the basis of morphology, Cailliella had been considered an isolated member of the tribe Melastomateae, possibly sister to Melastomastrum. We tested the classification of Cailliella by means of a phylogenetic analysis of C. praerupticola and 40 other samples of African Melastomateae, based on molecular sequence data from the external and internal transcribed spacer regions of nuclear ribosomal DNA (nrETS and nrITS) as well as the ndhF, psbK-psbL and accD-psaI regions of chloroplast DNA. Our results corroborate the placement of Cailliella in the Melastomateae, where it was resolved as sister to a clade consisting of both Melastomastrum and Tristemma. The hypothesis of C. praerupticola being an evolutionary relict or “palaeoendemic” is supported by our findings. Citation: Veranso-Libalah M. C., Stone R. D., Haba P. M., Magassouba S., Kadereit G. & Burgt X. M. van der 2021: Phylogenetic placement of Cailliella praerupticola (Melastomataceae), a rare, monospecific lineage from Guinea, West Africa. – Willdenowia 51: 47–56. Version of record first published online on 9 March 2021 ahead of inclusion in April 2021 issue.
摘要/ Abstract摘要:Cailliella属(Cailliella)包括一种praerupticola，分布于西非几内亚Coyah、Dubreka、forsamucariah和Kindia prachimutures的砂岩高原地区。在2016年被重新发现之前，人们只知道这个物种是在1937年进行的模式采集。我们提供了一个修订的描述，照片的生活材料，地点和栖息地的数据，并讨论了其保护状况。我们进一步指定了一种候选型。在形态学的基础上，Cailliella被认为是Melastomateae部落的一个孤立成员，可能是Melastomastrum的姐妹。基于核糖体DNA外部和内部转录间隔区(nrETS和nrITS)以及叶绿体DNA的ndhF、psbK-psbL和accD-psaI区域的分子序列数据，通过对非洲黑斑藓属(C. praerupticola)和其他40个黑斑藓属(Melastomateae)样本的系统发育分析，验证了芽孢杆菌的分类。我们的结果证实了Cailliella在Melastomateae中的位置，在那里它被分解为由Melastomastrum和Tristemma组成的分支的姐妹。我们的研究结果支持了原鞭毛虫是进化遗留物或“古地方病”的假设。引用本文:Veranso-Libalah M. C, Stone R. D, Haba P. M, Magassouba S.， Kadereit G. & Burgt X. M. van der 2021:来自西非几内亚的一种罕见的单特异性荚膜荚膜菌的系统发育定位。——野生植物学报51:47-56。记录版本于2021年3月9日首次在线发布，并于2021年4月被收录。
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T. Denchev, C. Denchev, Jacob Koopman, D. Begerow, Martin Kemler
Abstract: The species of Anthracoidea on Carex are host-specific smut fungi restricted to sedges belonging to the same or closely related sections. They are characterized by sori that form black, hard bodies around aborted nuts of their hosts. In Carex sect. Hallerianae, only one species, C. halleriana, is known as a host of Anthracoidea. The taxonomic status of this smut fungus was problematic due to a lack of molecular data. It has been reported under different names, mainly as “A. caricis” or “A. irregularis”. A comparative morphological study and molecular phylogenetic analysis, using LSU (large subunit) nuclear rDNA sequences, supported the recognition of a distinct species, A. hallerianae. The new species is described and illustrated based on material from Central Europe, the Iberian Peninsula, the Balkan Peninsula, the Mediterranean area and Transcaucasia. Citation: Denchev T. T., Denchev C. M., Koopman J., Begerow D. & Kemler M. 2021: Host specialization and molecular evidence support a distinct species of smut fungus, Anthracoidea hallerianae (Anthracoideaceae), on Carex halleriana (Cyperaceae). – Willdenowia 51: 57–67. Version of record first published online on 9 March 2021 ahead of inclusion in April 2021 issue.
摘要/ Abstract摘要:苔草炭疽科是一种寄主特有的黑穗病真菌，主要分布于苔草属的同一或相近科。它们的特点是梭菌在宿主流产的坚果周围形成黑色坚硬的体。在苔属昆虫中，只有一种是已知的炭疽纲寄主。由于缺乏分子数据，该菌的分类地位存在问题。它以不同的名称报道，主要是“A。A。irregularis”。利用LSU(大亚单位)核rDNA序列进行比较形态学研究和分子系统发育分析，支持了A. hallerianae这一独特物种的识别。根据中欧、伊比利亚半岛、巴尔干半岛、地中海地区和外高加索的资料，对新物种进行了描述和说明。引用本文:Denchev T. T.， Denchev C. M.， Koopman J.， Begerow D.和Kemler M. 2021:寄主特化和分子证据支持一种独特的黑线菌，炭疽科(Anthracoidea hallerianae)，在Carex halleriana (Cyperaceae)上。——《野生动物》51:57-67。记录版本于2021年3月9日首次在线发布，并于2021年4月被收录。
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