{"title":"Index of taxonomic and nomenclatural novelties","authors":"","doi":"10.15553/c2023v782a14","DOIUrl":"https://doi.org/10.15553/c2023v782a14","url":null,"abstract":"","PeriodicalId":55276,"journal":{"name":"Candollea","volume":"113 19","pages":"251 - 252"},"PeriodicalIF":0.6,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138958545","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}
W. Mustaqim, A. Randi, L. Wijedasa, Pudji Widodo, Malin Rivers, Eve Lucas, Yee Wen Low
Abstract Mustaqim, W.A., A. Randi, L.S. Wijedasa, P. Widodo, M. Rivers, E. Lucas & Y.W. Low (2023). Syzygium setosum (Myrtaceae), a rare and endangered peat swamp tree in Southeast Asia: lectotypification, conservation status and a new record in Sumatra. Candollea 78: 153–159. In English, English abstract. DOI: http://dx.doi.org/10.15553/c2023v782a6 Syzygium setosum (King) I.M. Turner (Myrtaceae), a poorly known peat swamp tree endemic to Peninsular Malaysia, is recorded for the first time in Sumatra, Indonesia. This study was conducted based on morphological characters examined on herbarium specimens of the taxon preserved at various herbaria pertinent to the Southeast Asian flora. The description of S. setosum is amended following the new collections from Peninsular Malaysia and Sumatra. The distribution of this obligate peat swamp species is updated and includes the eastern side of Sumatra and the western side of Peninsular Malaysia. The conservation status of the taxon is assessed. With the available data, the taxon is provisionally assigned here as “Endangered” [EN] with the main threat coming from habitat loss. Field images of the taxon from Sumatra are provided. A lectotype is designated here for Eugenia setosa King. Received on June 28, 2023. Accepted on October 6, 2023. First published online on November 20, 2023.
摘要 Mustaqim, W.A., A. Randi, L.S. Wijedasa, P. Widodo, M. Rivers, E. Lucas & Y.W. Low (2023).Syzygium setosum(桃金娘科),东南亚一种稀有濒危泥炭沼泽树种:苏门答腊岛的典型分型、保护现状和新记录。Candollea 78: 153-159.英文,英文摘要。DOI: http://dx.doi.org/10.15553/c2023v782a6 Syzygium setosum (King) I.M. Turner(桃金娘科)是马来西亚半岛特有的一种鲜为人知的泥炭沼泽树种,在印度尼西亚苏门答腊岛首次被记录。这项研究是根据保存在东南亚植物区系相关标本馆的该分类群标本的形态特征进行的。根据从马来西亚半岛和苏门答腊岛采集到的新样本,对 S. setosum 的描述进行了修正。更新了该泥炭沼泽物种的分布,包括苏门答腊岛东部和马来西亚半岛西部。对该分类群的保护状况进行了评估。根据现有数据,该分类群暂时被定为 "濒危"[EN],主要威胁来自栖息地的丧失。本文提供了该分类群在苏门答腊岛的实地图片。这里为 Eugenia setosa King 指定了一个标准模式。于 2023 年 6 月 28 日收到。2023年10月6日接受。首次在线发表于2023年11月20日。
{"title":"Syzygium setosum (Myrtaceae), a rare and endangered peat swamp tree in Southeast Asia: lectotypification, conservation status and a new record in Sumatra","authors":"W. Mustaqim, A. Randi, L. Wijedasa, Pudji Widodo, Malin Rivers, Eve Lucas, Yee Wen Low","doi":"10.15553/c2023v782a6","DOIUrl":"https://doi.org/10.15553/c2023v782a6","url":null,"abstract":"Abstract Mustaqim, W.A., A. Randi, L.S. Wijedasa, P. Widodo, M. Rivers, E. Lucas & Y.W. Low (2023). Syzygium setosum (Myrtaceae), a rare and endangered peat swamp tree in Southeast Asia: lectotypification, conservation status and a new record in Sumatra. Candollea 78: 153–159. In English, English abstract. DOI: http://dx.doi.org/10.15553/c2023v782a6 Syzygium setosum (King) I.M. Turner (Myrtaceae), a poorly known peat swamp tree endemic to Peninsular Malaysia, is recorded for the first time in Sumatra, Indonesia. This study was conducted based on morphological characters examined on herbarium specimens of the taxon preserved at various herbaria pertinent to the Southeast Asian flora. The description of S. setosum is amended following the new collections from Peninsular Malaysia and Sumatra. The distribution of this obligate peat swamp species is updated and includes the eastern side of Sumatra and the western side of Peninsular Malaysia. The conservation status of the taxon is assessed. With the available data, the taxon is provisionally assigned here as “Endangered” [EN] with the main threat coming from habitat loss. Field images of the taxon from Sumatra are provided. A lectotype is designated here for Eugenia setosa King. Received on June 28, 2023. Accepted on October 6, 2023. First published online on November 20, 2023.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":"70 1","pages":"153 - 159"},"PeriodicalIF":0.6,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139257020","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}
Abstract Kainulainen, K. (2023). A taxonomic revision of the Malagasy endemic genus Nematostylis (Rubiaceae), with description of two new species. Candollea 78: 177–188. In English, English and french abstracts. DOI: http://dx.doi.org/10.15553/c2023v782a9 Nematostylis Hook. f. (Rubiaceae) is a genus of semi-succulent shrubs endemic to Madagascar, mostly found growing on rocky outcrops in the Northern, Central, and Southern Highlands. This paper provides a revision of the genus in which three species are recognized: N. anthophylla (A. Rich. ex DC.) Baill. and the newly described N. citriflora Kainul. and N. incarnata Kainul. An identification key of the genus is presented, as well as a distribution map, field pictures, line drawings, and species risk of extinction assessments. A neotype is designated for N. anthophylla and a lectotype for N. loranthoides Hook. f. Received on June 20, 2022. Accepted on October 12, 2023. First published online on November 20, 2023. Résumé Kainulainen, K. (2023). Révision taxonomique du genre Nematostylis (Rubiaceae) endémique de Madagascar, avec la description de deux nouvelles espèces. Candollea 78: 177–188. En anglais, résumés anglais et français. DOI: http://dx.doi.org/10.15553/c2023v782a9 Nematostylis Hook. f. (Rubiaceae) est un genre d'arbustes semi-succulents endémiques de Madagascar, que l'on trouve principalement sur les pitons rocheux des Hautes Terres du nord, du centre et du sud. Cet article présente une révision du genre dans lequel trois espèces sont reconnues: N. anthophylla (A. Rich. ex DC.) Baill. et les espèces nouvellement décrites N. citriflora Kainul. et N. incarnata Kainul. Une clé d'identification du genre est proposée, ainsi qu'une carte de répartition, des photos de terrain, des dessins au trait et des évaluations du risque d'extinction des espèces. Un néotype est désigné pour Nematostylis anthophylla ainsi qu'un lectotype pour N. loranthoides Hook. f.
摘要 Kainulainen, K. (2023).马达加斯加特有属 Nematostylis(茜草科)的分类修订,并描述了两个新种。Candollea 78: 177-188.英文、英文和法文摘要。DOI: http://dx.doi.org/10.15553/c2023v782a9 Nematostylis Hook. f. (Rubiaceae) 是马达加斯加特有的半灌木属,主要生长在北部、中部和南部高原的岩石露头上。本文对该属进行了修订,确认了其中的三个种:N. anthophylla (A. Rich. ex DC.) Baill.以及新描述的 N. citriflora Kainul.和 N. incarnata Kainul.。和 N. incarnata Kainul。报告中提供了该属的识别钥匙、分布图、野外图片、线条图以及物种灭绝风险评估。anthophylla 的新模式和 N. loranthoides Hook. f. 的讲座模式。2023 年 10 月 12 日接受。首次在线发表于 2023 年 11 月 20 日。摘要 Kainulainen, K. (2023).马达加斯加特有的 Nematostylis 属(茜草科)的分类修订,并描述了两个新种。Candollea 78: 177-188.英文、英文和法文摘要。DOI: http://dx.doi.org/10.15553/c2023v782a9 Nematostylis Hook. f. (Rubiaceae) 是马达加斯加特有的半灌木灌木属,主要分布在高地北部、中部和南部的岩峰上。本文对该属进行了修订,确认了其中的三个物种:N. anthophylla (A. Rich. ex DC.) Baill.以及新描述的物种 N. citriflora Kainul.和 N. incarnata Kainul.。citriflora Kainul.和 N. incarnata Kainul。提出了该属的识别钥匙,以及分布图、野外照片、线条图和物种灭绝风险评估。为 Nematostylis anthophylla 指定了一个新原型,为 N. loranthoides Hook.
{"title":"A taxonomic revision of the Malagasy endemic genus Nematostylis (Rubiaceae), with description of two new species","authors":"Kent Kainulainen","doi":"10.15553/c2023v782a9","DOIUrl":"https://doi.org/10.15553/c2023v782a9","url":null,"abstract":"Abstract Kainulainen, K. (2023). A taxonomic revision of the Malagasy endemic genus Nematostylis (Rubiaceae), with description of two new species. Candollea 78: 177–188. In English, English and french abstracts. DOI: http://dx.doi.org/10.15553/c2023v782a9 Nematostylis Hook. f. (Rubiaceae) is a genus of semi-succulent shrubs endemic to Madagascar, mostly found growing on rocky outcrops in the Northern, Central, and Southern Highlands. This paper provides a revision of the genus in which three species are recognized: N. anthophylla (A. Rich. ex DC.) Baill. and the newly described N. citriflora Kainul. and N. incarnata Kainul. An identification key of the genus is presented, as well as a distribution map, field pictures, line drawings, and species risk of extinction assessments. A neotype is designated for N. anthophylla and a lectotype for N. loranthoides Hook. f. Received on June 20, 2022. Accepted on October 12, 2023. First published online on November 20, 2023. Résumé Kainulainen, K. (2023). Révision taxonomique du genre Nematostylis (Rubiaceae) endémique de Madagascar, avec la description de deux nouvelles espèces. Candollea 78: 177–188. En anglais, résumés anglais et français. DOI: http://dx.doi.org/10.15553/c2023v782a9 Nematostylis Hook. f. (Rubiaceae) est un genre d'arbustes semi-succulents endémiques de Madagascar, que l'on trouve principalement sur les pitons rocheux des Hautes Terres du nord, du centre et du sud. Cet article présente une révision du genre dans lequel trois espèces sont reconnues: N. anthophylla (A. Rich. ex DC.) Baill. et les espèces nouvellement décrites N. citriflora Kainul. et N. incarnata Kainul. Une clé d'identification du genre est proposée, ainsi qu'une carte de répartition, des photos de terrain, des dessins au trait et des évaluations du risque d'extinction des espèces. Un néotype est désigné pour Nematostylis anthophylla ainsi qu'un lectotype pour N. loranthoides Hook. f.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":"103 1","pages":"177 - 188"},"PeriodicalIF":0.6,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139257178","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}
Abstract Borah, D., M. Taram & M. Hughes (2023). Begonia egamii (Begoniaceae), a remarkable new species from Arunachal Pradesh, India. Candollea 78: 147–151. In English, English abstract. DOI: http://dx.doi.org/10.15553/c2023v782a5 The new species Begonia egamii D. Borah, Taram & M. Hughes (Begoniaceae) is described based on collections made in Leparada District of Arunachal Pradesh, India. It is superficially similar to B. tamdaoensis C.I Peng in having hispid hairs on the tepals and ovary and a zygomorphic androecium, but differs in having leaves rugulose above (vs. smooth), two stigmas (vs. three), and anthers retuse at the apex (vs. with an extended connective). Received on May 5, 2023. Accepted on October 5, 2023. First published online on November 20, 2023.
Abstract Borah, D., M. Taram & M. Hughes (2023).Begonia egamii (Begoniaceae), a remarkable new species from Arunachal Pradesh, India.Candollea 78: 147-151.英文,英文摘要。DOI: http://dx.doi.org/10.15553/c2023v782a5 新种Begonia egamii D. Borah, Taram & M. Hughes(Begoniaceae)是基于在印度阿鲁纳恰尔邦Leparada区的采集而描述的。tamdaoensis C.I Peng 相似,花被片和子房上有糙硬毛,雌雄同株,但不同之处在于叶片上面有皱纹(对光滑),柱头有两个(对三个),花药先端微凹(对有延长的药隔)。于 2023 年 5 月 5 日收到。于 2023 年 10 月 5 日接受。首次在线发表于 2023 年 11 月 20 日。
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Yee Wen Low, J. Wanma, Bazilah Ibrahim, C. Heatubun, Victor A. Albert
Abstract Low, Y.W., J.F. Wanma, B. Ibrahim, C.D. Heatubun & V.A. Albert (2023). Taxonomic appraisal of Fagraea ceilanica (Gentianaceae), and description of a new tree species from the Bird's Head Peninsula, western New Guinea. Candollea 78: 167–175. In English, English abstract. DOI: http://dx.doi.org/10.15553/c2023v782a8 A new rainforest understorey tree, Fagraea christinae Y.W. Low & V.A. Albert (Gentianaceae), is described here based on three collections from the Bird's Head Peninsula, western New Guinea. The new species was previously included in the species complex F. ceilanica Thunb. s.l. Fagraea christinae is superficially similar to F. annulata Hiern and F. berteroana A. Gray ex Benth. in having stamens inserted upon a fleshy ring on the inner surface of the corolla tube, but differs from those two taxa in having crenate bracteoles and calyx lobes. The new species is provided with line drawings, field photographs and a distribution map. Received on April 5, 2022. Accepted on October 5, 2023. First published online on November 20, 2023.
摘要 Low, Y.W., J.F. Wanma, B. Ibrahim, C.D. Heatubun & V.A. Albert (2023)。Fagraea ceilanica(龙胆科)的分类鉴定,以及来自新几内亚西部鸟头半岛的一个新树种的描述。Candollea 78: 167-175.英文,英文摘要。DOI: http://dx.doi.org/10.15553/c2023v782a8 本文根据从新几内亚西部鸟头半岛采集的三个样本,描述了一个新的雨林下层树种 Fagraea christinae Y.W. Low & V.A. Albert(龙胆科)。Fagraea christinae 表面上与 F. annulata Hiern 和 F. berteroana A. Gray ex Benth.相似,雄蕊着生于花冠筒内表面的肉质环上,但与这两个类群的不同之处在于小苞片和萼裂片具圆齿。该新种附有线图、野外照片和分布图。2022 年 4 月 5 日收到。于 2023 年 10 月 5 日接受。首次在线发表于 2023 年 11 月 20 日。
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M. Pignal, Christian Laudereau, Pierre-Louis Laudereau
Abstract Pignal, M., C. Laudereau & P.-L. Laudereau (2023). Dendrobium amiceanum (Orchidaceae), a new species of section Macrocladium in New Caledonia. Candollea 78: 239–244. In French, English and French abstracts. DOI: http://dx.doi.org/10.15553/c2023v782a11 Dendrobium amiceanum M. Pignal & Laud. (Orchidaceae) is described from New Caledonia. The new species belongs to section Macrocladium Schltr., in particular to the group of D. pectinatum Finet. This high-altitude species is known only from four localities: Monts Humboldt, Kouakoué, Paéoua, and Grand Boulinda. It differs from D. pectinatum by being twice as large and having pubescent inner base of the petal, 3–5 calli (vs. 3 in D. pectinatum), and the labellum carinae extending to the epichile (vs. not exceeding the mesochile). An updated identification key to the New Caledonian species of the “Dendrobium pectinatum Finet group” is provided. Received on May 9, 2023. Accepted on October 30, 2023. First published online on November 20, 2023. Résumé Pignal, M., C. Laudereau & P.-L. Laudereau (2023). Dendrobium amiceanum (Orchidaceae), une nouvelle espèce de la section Macrocladium en Nouvelle-Calédonie. Candollea 78: 239–244. En français, résumés anglais et français. DOI: http://dx.doi.org/10.15553/c2023v782a11 Dendrobium amiceanum M. Pignal & Laud. (Orchidaceae) est décrite de la Nouvelle-Calédonie. L'espèce appartient à la section Macrocladium Schltr. et plus particulièrement au groupe D. pectinatum Finet. Cette espèce d'altitude n'est connue que de quatre localités: les Monts Humboldt, Kouakoué, Paéoua et Grand Boulinda. Elle se distingue de D. pectinatum par sa taille deux fois plus grande, la base interne du pétale pubescente, 3–5 callus (vs. 3 chez D. pectinatum) et des carènes du labelle qui se prolongent jusqu'à l'épichile (vs. ne dépassent pas le mésochile). Une clé d'identification des espèces néocalédoniennes du “groupe Dendrobium pectinatum Finet” est proposée.
摘要 Pignal, M., C. Laudereau & P.-L. Laudereau (2023).Dendrobium amiceanum (Orchidaceae), a new species of section Macrocladium in New Caledonia.Candollea 78: 239-244.法文、英文和法文摘要。DOI: http://dx.doi.org/10.15553/c2023v782a11 Dendrobium amiceanum M. Pignal & Laud.(兰科)描述自新喀里多尼亚。新种属于Macrocladium Schltr.科,特别是D. pectinatum Finet群。该高海拔物种仅产于四个地方:Monts Humboldt、Kouakoué、Paéoua 和 Grand Boulinda。与 D. pectinatum 的不同之处在于,它是 D. pectinatum 的两倍大,花瓣内基部有短柔毛,有 3-5 个胼胝体(D. pectinatum 为 3 个),唇瓣瓣尖延伸至副瓣(不超过中瓣)。提供了 "Dendrobium pectinatum Finet 组 "中新喀里多尼亚种的最新鉴定检索表。于 2023 年 5 月 9 日收到。于 2023 年 10 月 30 日接受。首次在线发表于 2023 年 11 月 20 日。摘要 Pignal, M., C. Laudereau & P.-L. Laudereau (2023).Dendrobium amiceanum (Orchidaceae), a new species of section Macrocladium in New Caledonia.Candollea 78: 239-244.法文、英文和法文摘要。DOI: http://dx.doi.org/10.15553/c2023v782a11 Dendrobium amiceanum M. Pignal & Laud.(兰科)描述自新喀里多尼亚。该物种属于 Macrocladium Schltr.该高海拔物种仅产于四个地方:洪堡山(Monts Humboldt)、库瓦库埃(Kouakoué)、佩乌阿(Paéoua)和大布林达(Grand Boulinda)。与 D. pectinatum 的区别在于其体型是 D. pectinatum 的两倍大,花瓣内侧基部被短柔毛,有 3-5 个胼胝体(D. pectinatum 为 3 个),唇瓣的瓣缘延伸至外稃(D. pectinatum 为不延伸至中稃以外)。提出了 "Dendrobium pectinatum Finet 组 "中新喀里多尼亚种的识别关键。
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Abstract Stone, R.D. (2023). Twenty-four new species of Memecylon (Melastomataceae) from Madagascar. Candollea 78: 189–237. In English, English and French abstracts. DOI: http://dx.doi.org/10.15553/c2023v782a10 Memecylon L. (Melastomataceae, Olisbeoideae) is a widespread paleotropical genus of forest shrubs and small trees and is one of the ten most species-rich genera of woody plants in Madagascar. All of the Malagasy species are endemic to the island, and most of them are known from just one or two sites. As part of ongoing work toward a comprehensive taxonomic revision, twenty-four new Malagasy species are described and illustrated here: M. albocoronatum R.D. Stone, M. antongilense R.D. Stone, M. articulatum R.D. Stone, M. atractocarpum R.D. Stone, M. betamponense R.D. Stone, M. bullatum R.D. Stone, M. calcicola R.D. Stone, M. dipterum R.D. Stone, M. drymophilum R.D. Stone, M. florosum R.D. Stone, M. fodinae R.D. Stone, M. fusiforme R.D. Stone, M. futilifolium R.D. Stone, M. iantarense R.D. Stone, M. ingens R.D. Stone & D. Turk, M. lemuricum R.D. Stone, M. marojejense R.D. Stone, M. montis-gallicorum R.D. Stone, M. naviculiforme R.D. Stone, M. pseudomocquerysii R.D. Stone, M. pseudopulvinatum R.D. Stone, M. subaridum R.D. Stone, M. subundulatum R.D. Stone, and M. triflorum R.D. Stone. The conservation status of each species is provisionally assessed in accordance with the IUCN Red List Categories and Criteria. Received on September 4, 2023. Accepted on October 23, 2023. First published online on November 20, 2023. Résumé Stone, R.D. (2023). Vingt-quatre nouvelles espèces de Memecylon (Melastomataceae) de Madagascar. Candollea 78: 189–237. En anglais, résumés anglais et français. DOI: http://dx.doi.org/10.15553/c2023v782a10 Memecylon L. (Melastomataceae, Olisbeoideae) est un genre forestier d'arbustes et de petits arbres à large distribution paléotropicale. À Madagascar, il est l'un des dix genres ligneux les plus riches en espèces. Toutes les espèces malgaches sont endémiques de l'île, et la plupart d'entre elles ne sont connues que dans un ou deux sites. Dans le cadre de travaux en cours pour une révision taxonomique complète, vingt-quatre nouvelles espèces malgaches sont décrites et illustrées ici: M. albocoronatum R.D. Stone, M. antongilense R.D. Stone, M. articulatum R.D. Stone, M. atractocarpum R.D. Stone, M. betamponense R.D. Stone, M. bullatum R.D. Stone, M. calcicola R.D. Stone, M. dipterum R.D. Stone, M. drymophilum R.D. Stone, M. florosum R.D. Stone, M. fodinae R.D. Stone, M. fusiforme R.D. Stone, M. futilifolium R.D. Stone, M. iantarense R.D. Stone, M. ingens R.D. Stone & D. Turk, M. lemuricum R.D. Stone, M. marojejense R.D. Stone, M. montis-gallicorum R.D. Stone, M. naviculiforme R.D. Stone, M. pseudomocquerysii R.D. Stone, M. pseudopulvinatum R.D. Stone, M. subaridum R.D. Stone, M. subundulatum R.D. Stone et M. triflorum R.D. Stone. Pour chaque espèce, le statut de conservation est évalué selon les Catégories et Critères de la Lis
摘要 Stone, R.D. (2023).来自马达加斯加的 24 个 Memecylon(Melastomataceae)新种。Candollea 78: 189-237.英文、英文和法文摘要。DOI: http://dx.doi.org/10.15553/c2023v782a10 Memecylon L. (Melastomataceae, Olisbeoideae) 是一种广泛分布的古热带森林灌木和小乔木属,也是马达加斯加木本植物中物种最丰富的十个属之一。马达加斯加的所有物种都是该岛的特有种,其中大多数仅从一个或两个地点发现。作为正在进行的全面分类修订工作的一部分,本文描述了 24 个马达加斯加新种,并附有插图:M. albocoronatum R.D. Stone, M. antongilense R.D. Stone, M. articulatum R.D. Stone, M. atractocarpum R.D. Stone, M. betamponense R.D. Stone, M. bullatum R.D. Stone, M. calcicola R.D. Stone。R.D. Stone, M. bullatum R.D. Stone, M. calcicola R.D. Stone, M. dipterum R.D. Stone, M. drymophilum R.D. Stone, M. florosum R.D. Stone, M. fodinae R.D. Stone, M. fusiforme R.D. Stone, M. futilifolium R.R.D. Stone, M. futilifolium R. D. Stone, M. iantarense R.D. Stone, M. ingens R.D. Stone & D. Turk, M. lemuricum R.D. Stone, M. marojejense R.D. Stone, M. montis-gallicorum R.D. Stone, M. naviculiforme R. R. D. Stone, M. pseudomo.D. Stone、M. pseudomocquerysii R.D. Stone、M. pseudopulvinatum R.D. Stone、M. subaridum R.D. Stone、M. subundulatum R.D. Stone 和 M. triflorum R.D. Stone。根据世界自然保护联盟(IUCN)红色名录的类别和标准,对每个物种的保护状况进行了临时评估。于 2023 年 9 月 4 日收到。2023年10月23日接受。首次在线发表于2023年11月20日。Résumé Stone, R.D. (2023).Vingt-quatre nouvelles espèces de Memecylon (Melastomataceae) de Madagascar.Candollea 78: 189-237.En anglais, résumés anglais et français.DOI: http://dx.doi.org/10.15553/c2023v782a10 Memecylon L. (Melastomataceae, Olisbeoideae) est un genre forestier d'arbustes et de petits arbres à large distribution paléotropicale.在马达加斯加,它是物种最丰富的六种木本植物之一。Malgaches 的所有物种都是该岛的特有物种,其中大部分物种只能在一个或两个地点找到。Dans le cadre de travaux en cours pour une révision taxonomique complète, vingt-quatre nouvelles espèces malgaches sont décrites et illustrées ici: M. albocoronatum R.D. Stone, M. antongilense R.D. Stone, M. articulatum R.D. Stone.Stone, M. articulatum R.D. Stone, M. atractocarpum R.D. Stone, M. betamponense R.D. Stone, M. bullatum R.D. Stone, M. calcicola R.D. Stone, M. dipterum R.D. Stone, M. drymophilum R.D. Stone, M. florosum R. D. Stone, M. fodocarpum R.D. Stone.R.D. Stone, M. florosum R. D. Stone, M. fodinae R.D. Stone, M. fusiforme R.D. Stone, M. futilifolium R.D. Stone, M. iantarense R.D. Stone, M. ingens R.D. Stone & D. Turk, M. lemuricum R.D. Stone, M. marojejense R.D. Stone, M. montis-gallicorum R. D. Stone.M. pseudomocquerysii R.D. Stone, M. pseudopulvinatum R.D. Stone, M. subaridum R.D. Stone, M. subundulatum R.D. Stone et M. triflorum R.D. Stone.Pour chaque espèce, le statut de conservation est évalué selon les Catégories et Critères de la Liste Rouge de l'UICN.
{"title":"Twenty-four new species of Memecylon (Melastomataceae) from Madagascar","authors":"R. Stone","doi":"10.15553/c2023v782a10","DOIUrl":"https://doi.org/10.15553/c2023v782a10","url":null,"abstract":"Abstract Stone, R.D. (2023). Twenty-four new species of Memecylon (Melastomataceae) from Madagascar. Candollea 78: 189–237. In English, English and French abstracts. DOI: http://dx.doi.org/10.15553/c2023v782a10 Memecylon L. (Melastomataceae, Olisbeoideae) is a widespread paleotropical genus of forest shrubs and small trees and is one of the ten most species-rich genera of woody plants in Madagascar. All of the Malagasy species are endemic to the island, and most of them are known from just one or two sites. As part of ongoing work toward a comprehensive taxonomic revision, twenty-four new Malagasy species are described and illustrated here: M. albocoronatum R.D. Stone, M. antongilense R.D. Stone, M. articulatum R.D. Stone, M. atractocarpum R.D. Stone, M. betamponense R.D. Stone, M. bullatum R.D. Stone, M. calcicola R.D. Stone, M. dipterum R.D. Stone, M. drymophilum R.D. Stone, M. florosum R.D. Stone, M. fodinae R.D. Stone, M. fusiforme R.D. Stone, M. futilifolium R.D. Stone, M. iantarense R.D. Stone, M. ingens R.D. Stone & D. Turk, M. lemuricum R.D. Stone, M. marojejense R.D. Stone, M. montis-gallicorum R.D. Stone, M. naviculiforme R.D. Stone, M. pseudomocquerysii R.D. Stone, M. pseudopulvinatum R.D. Stone, M. subaridum R.D. Stone, M. subundulatum R.D. Stone, and M. triflorum R.D. Stone. The conservation status of each species is provisionally assessed in accordance with the IUCN Red List Categories and Criteria. Received on September 4, 2023. Accepted on October 23, 2023. First published online on November 20, 2023. Résumé Stone, R.D. (2023). Vingt-quatre nouvelles espèces de Memecylon (Melastomataceae) de Madagascar. Candollea 78: 189–237. En anglais, résumés anglais et français. DOI: http://dx.doi.org/10.15553/c2023v782a10 Memecylon L. (Melastomataceae, Olisbeoideae) est un genre forestier d'arbustes et de petits arbres à large distribution paléotropicale. À Madagascar, il est l'un des dix genres ligneux les plus riches en espèces. Toutes les espèces malgaches sont endémiques de l'île, et la plupart d'entre elles ne sont connues que dans un ou deux sites. Dans le cadre de travaux en cours pour une révision taxonomique complète, vingt-quatre nouvelles espèces malgaches sont décrites et illustrées ici: M. albocoronatum R.D. Stone, M. antongilense R.D. Stone, M. articulatum R.D. Stone, M. atractocarpum R.D. Stone, M. betamponense R.D. Stone, M. bullatum R.D. Stone, M. calcicola R.D. Stone, M. dipterum R.D. Stone, M. drymophilum R.D. Stone, M. florosum R.D. Stone, M. fodinae R.D. Stone, M. fusiforme R.D. Stone, M. futilifolium R.D. Stone, M. iantarense R.D. Stone, M. ingens R.D. Stone & D. Turk, M. lemuricum R.D. Stone, M. marojejense R.D. Stone, M. montis-gallicorum R.D. Stone, M. naviculiforme R.D. Stone, M. pseudomocquerysii R.D. Stone, M. pseudopulvinatum R.D. Stone, M. subaridum R.D. Stone, M. subundulatum R.D. Stone et M. triflorum R.D. Stone. Pour chaque espèce, le statut de conservation est évalué selon les Catégories et Critères de la Lis","PeriodicalId":55276,"journal":{"name":"Candollea","volume":"180 1","pages":"189 - 237"},"PeriodicalIF":0.6,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139256739","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}
Oscar A. Feltes González, Lidia Pérez de Molas, Reinilda Duré Rodas, Jimmy D. Emhart Vuletich, César M. Manchini Paredes, D. Villafañe
Abstract Feltes González, O.A., L.F. Pérez De Molas, R. Duré Rodas, J.D. Emhart Vuletich, C.M. Manchini Paredes & D. Bueno Villafañe (2023). Handroanthus abayoy (Bignoniaceae), new record for the Paraguayan flora. Candollea 78: 161–165. In Spanish, English and Spanish abstracts. DOI: http://dx.doi.org/10.15553/c2023v782a7 Handroanthus abayoy Villarroel & G.A. Parada (Bignoniaceae), a recently described species from Santa Cruz Department in Bolivia, is reported for the first time in Paraguay. A succinct morphological description is provided, as well as data concerning phenology, ecology, distribution, and conservation status in Paraguay. Received on April 7, 2023. Accepted on October 5, 2023. First published online on November 20, 2023. Resumen Feltes González, O.A., L.F. Pérez De Molas, R. Duré Rodas, J.D. Emhart Vuletich, C.M. Manchini Paredes & D. Bueno Villafañe (2023). Handroanthus abayoy (Bignoniaceae), nuevo registro para la flora del Paraguay. Candollea 78: 161–165. En español, resúmenes en inglés y español. DOI: http://dx.doi.org/10.15553/c2023v782a7 Handroanthus abayoy Villarroel & G.A. Parada (Bignoniaceae), especie recientemente descrita del departamento de Santa Cruz, Bolivia, se cita por primera vez para el Paraguay. Se presenta una breve descripción morfológica, así como datos de fenología, ecología, distribución y estado de conservación en Paraguay.
摘要 Feltes González, O.A., L.F. Pérez De Molas, R. Duré Rodas, J.D. Emhart Vuletich, C.M. Manchini Paredes & D. Bueno Villafañe (2023).Handroanthus abayoy (Bignoniaceae),巴拉圭植物区系的新记录。西班牙文、英文和西班牙文摘要。DOI: http://dx.doi.org/10.15553/c2023v782a7 Handroanthus abayoy Villarroel & G.A. Parada(Bignoniaceae)是玻利维亚圣克鲁斯省最近描述的一个物种,这是首次在巴拉圭报告。文中提供了简明的形态描述,以及有关巴拉圭的物候学、生态学、分布和保护状况的数据。于 2023 年 4 月 7 日收到。于 2023 年 10 月 5 日接受。首次在线发表于 2023 年 11 月 20 日。摘要 Feltes González, O.A., L.F. Pérez De Molas, R. Duré Rodas, J.D. Emhart Vuletich, C.M. Manchini Paredes & D. Bueno Villafañe (2023).Handroanthus abayoy (Bignoniaceae), a new record for the flora of Paraguay.Candollea 78: 161-165.西班牙文,英文和西班牙文摘要。DOI: http://dx.doi.org/10.15553/c2023v782a7 Handroanthus abayoy Villarroel & G.A. Parada(Bignoniaceae)是玻利维亚圣克鲁斯省最近描述的物种,在巴拉圭首次被引用。本文简要介绍了该物种的形态特征,以及其在巴拉圭的物候、生态、分布和保护状况。
{"title":"Handroanthus abayoy (Bignoniaceae), nuevo registro para la flora del Paraguay","authors":"Oscar A. Feltes González, Lidia Pérez de Molas, Reinilda Duré Rodas, Jimmy D. Emhart Vuletich, César M. Manchini Paredes, D. Villafañe","doi":"10.15553/c2023v782a7","DOIUrl":"https://doi.org/10.15553/c2023v782a7","url":null,"abstract":"Abstract Feltes González, O.A., L.F. Pérez De Molas, R. Duré Rodas, J.D. Emhart Vuletich, C.M. Manchini Paredes & D. Bueno Villafañe (2023). Handroanthus abayoy (Bignoniaceae), new record for the Paraguayan flora. Candollea 78: 161–165. In Spanish, English and Spanish abstracts. DOI: http://dx.doi.org/10.15553/c2023v782a7 Handroanthus abayoy Villarroel & G.A. Parada (Bignoniaceae), a recently described species from Santa Cruz Department in Bolivia, is reported for the first time in Paraguay. A succinct morphological description is provided, as well as data concerning phenology, ecology, distribution, and conservation status in Paraguay. Received on April 7, 2023. Accepted on October 5, 2023. First published online on November 20, 2023. Resumen Feltes González, O.A., L.F. Pérez De Molas, R. Duré Rodas, J.D. Emhart Vuletich, C.M. Manchini Paredes & D. Bueno Villafañe (2023). Handroanthus abayoy (Bignoniaceae), nuevo registro para la flora del Paraguay. Candollea 78: 161–165. En español, resúmenes en inglés y español. DOI: http://dx.doi.org/10.15553/c2023v782a7 Handroanthus abayoy Villarroel & G.A. Parada (Bignoniaceae), especie recientemente descrita del departamento de Santa Cruz, Bolivia, se cita por primera vez para el Paraguay. Se presenta una breve descripción morfológica, así como datos de fenología, ecología, distribución y estado de conservación en Paraguay.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":"29 2","pages":"161 - 165"},"PeriodicalIF":0.6,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139259698","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}
Calvo, J. & Á.J. Pérez (2023). Acerca del género Dendrophorbium (Compositae) en Ecuador: una nueva especie y clave dicotómica. Candollea 78: 91–97. En inglés, resúmenes en inglés y español. DOI: http://dx.doi.org/10.15553/c2023v782a1 La nueva especie, Dendrophorbium frezierifolium J. Calvo & Á.J. Pérez, se describe del sur del Ecuador, donde crece en los márgenes del bosque montano bajo cerca del límite con el ecosistema de páramo. Difiere de D. dodsonii (H. Rob. & Cuatrec.) B. Nord., la especie más similar, por sus hojas más grandes, cartáceas y con mayor indumento en el envés, los tallos con indumento aracnoideo, las brácteas involucrales más cortas y un menor número de flores del disco. De forma preliminar, se asigna la categoría IUCN “En peligro” [EN] a esta especie. Asimismo, se proporcionan imágenes, un mapa de distribución y la primera clave dicotómica para las especies del género Dendrophorbium (Cuatrec.) C. Jeffrey en Ecuador.
卡尔沃,J. & a .J. perez(2023)。关于厄瓜多尔的石斛属(菊科):一个新种和二分键。= =地理= =根据美国人口普查,这个县的总面积为,其中土地和(0.991平方公里)水。英文,英文和西班牙文摘要。DOI: http://dx.doi.org/10.15553/c2023v782a1新物种Dendrophorbium frezierifolium J. Calvo & a .J. perez,描述于厄瓜多尔南部,生长在靠近paramo生态系统边界的山地森林边缘。它不同于D. dodsonii (H. Rob)。& Cuatrec。)b .费用。,最相似的种,叶较大,石蕊,下毛较大,茎具蛛网膜毛,总苞片较短,花盘花较少。这一物种在世界自然保护联盟(IUCN)被列为“濒危”物种。本研究的目的是确定在墨西哥南部和墨西哥北部的不同物种中,树蕨属(Cuatrec.)的分布和分布。C.杰弗里在厄瓜多尔。
{"title":"On the genus Dendrophorbium (Compositae) in Ecuador: a new species and identification key","authors":"Joel Calvo, Álvaro J. Pérez","doi":"10.15553/c2023v782a1","DOIUrl":"https://doi.org/10.15553/c2023v782a1","url":null,"abstract":"Calvo, J. & Á.J. Pérez (2023). Acerca del género Dendrophorbium (Compositae) en Ecuador: una nueva especie y clave dicotómica. Candollea 78: 91–97. En inglés, resúmenes en inglés y español. DOI: http://dx.doi.org/10.15553/c2023v782a1 La nueva especie, Dendrophorbium frezierifolium J. Calvo & Á.J. Pérez, se describe del sur del Ecuador, donde crece en los márgenes del bosque montano bajo cerca del límite con el ecosistema de páramo. Difiere de D. dodsonii (H. Rob. & Cuatrec.) B. Nord., la especie más similar, por sus hojas más grandes, cartáceas y con mayor indumento en el envés, los tallos con indumento aracnoideo, las brácteas involucrales más cortas y un menor número de flores del disco. De forma preliminar, se asigna la categoría IUCN “En peligro” [EN] a esta especie. Asimismo, se proporcionan imágenes, un mapa de distribución y la primera clave dicotómica para las especies del género Dendrophorbium (Cuatrec.) C. Jeffrey en Ecuador.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":"154 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135734622","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}
Hopkins, H.C.F. & J. Wajer (2023). Variation in the colour and shape of capitula in Parkia bicolor (Leguminosae) illustrated by two watercolours from southern Nigeria painted by Dorothy Amaury Talbot (1871–1916). Candollea 78: 125–138. In English, English abstract. DOI: http://dx.doi.org/10.15553/c2023v782a3 As currently circumscribed, Parkia bicolor A. Chev. (Leguminosae, Caesalpinioideae, mimosoid clade) includes all the African material of this genus in which the red or reddish capitula have a well-developed fringe formed by long staminodial filaments that extend from the basal sterile flowers; the fertile flowers in each capitulum form a large apical ball, which is either spherical or ellipsoidal. Capitula of different shapes and colours in this widely circumscribed species are illustrated in two watercolour paintings at the Natural History Museum (NMH) in London, both labelled “Mr. & Mrs. P. A. Talbot 1912, 1913. Southern Nigeria”. Each painting appears to be a composite based on more than one collection. The Talbots' plant specimens (c. 4,000 numbers) and paintings and sketches (c. 1,000) at the NHM have sometimes been attributed to either Percy Amaury Talbot entirely, or to both Percy and his wife Dorothy together. However, sources including correspondence between the Talbots and botanists at the NHM make clear that Dorothy was responsible for all the artwork and for the majority of their herbarium collections. Descriptions and photographs in addition to Dorothy's artwork suggest that variation in the shape of the capitula is potentially of greater taxonomic significance than differences in colour, but we refrain from drawing any taxonomic conclusions until a comprehensive morphological analysis of P. bicolor has been carried out. Received on May 13, 2023. Accepted on August 16, 2023. First published online on September 13, 2023.
{"title":"Variation in the colour and shape of capitula in Parkia bicolor (Leguminosae) illustrated by two watercolours from southern Nigeria painted by Dorothy Amaury Talbot (1871–1916)","authors":"Helen C.F. Hopkins, Jacek Wajer","doi":"10.15553/c2023v782a3","DOIUrl":"https://doi.org/10.15553/c2023v782a3","url":null,"abstract":"Hopkins, H.C.F. & J. Wajer (2023). Variation in the colour and shape of capitula in Parkia bicolor (Leguminosae) illustrated by two watercolours from southern Nigeria painted by Dorothy Amaury Talbot (1871–1916). Candollea 78: 125–138. In English, English abstract. DOI: http://dx.doi.org/10.15553/c2023v782a3 As currently circumscribed, Parkia bicolor A. Chev. (Leguminosae, Caesalpinioideae, mimosoid clade) includes all the African material of this genus in which the red or reddish capitula have a well-developed fringe formed by long staminodial filaments that extend from the basal sterile flowers; the fertile flowers in each capitulum form a large apical ball, which is either spherical or ellipsoidal. Capitula of different shapes and colours in this widely circumscribed species are illustrated in two watercolour paintings at the Natural History Museum (NMH) in London, both labelled “Mr. & Mrs. P. A. Talbot 1912, 1913. Southern Nigeria”. Each painting appears to be a composite based on more than one collection. The Talbots' plant specimens (c. 4,000 numbers) and paintings and sketches (c. 1,000) at the NHM have sometimes been attributed to either Percy Amaury Talbot entirely, or to both Percy and his wife Dorothy together. However, sources including correspondence between the Talbots and botanists at the NHM make clear that Dorothy was responsible for all the artwork and for the majority of their herbarium collections. Descriptions and photographs in addition to Dorothy's artwork suggest that variation in the shape of the capitula is potentially of greater taxonomic significance than differences in colour, but we refrain from drawing any taxonomic conclusions until a comprehensive morphological analysis of P. bicolor has been carried out. Received on May 13, 2023. Accepted on August 16, 2023. First published online on September 13, 2023.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135740685","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}