发布求助
文献互助 智能选刊 最新文献

Harvard Papers in Botany最新文献

筛选
英文 中文
Besleria naquenensis (Beslerieae, Besleriaceae), A New Species from Serranía de Naquén, Guianía River Basin (Colombia)
Harvard Papers in Botany Pub Date : 2020-12-31 DOI: 10.3100/hpib.v25iss2.2020.n8
Gerardo A. Aymard C., Henry Arellano-P., A. Lozano, M. C. Montilla, Albeiro Calero-Cayopare, Reinaldo A. Gómez-Yuvabe
{"title":"Besleria naquenensis (Beslerieae, Besleriaceae), A New Species from Serranía de Naquén, Guianía River Basin (Colombia)","authors":"Gerardo A. Aymard C., Henry Arellano-P., A. Lozano, M. C. Montilla, Albeiro Calero-Cayopare, Reinaldo A. Gómez-Yuvabe","doi":"10.3100/hpib.v25iss2.2020.n8","DOIUrl":"https://doi.org/10.3100/hpib.v25iss2.2020.n8","url":null,"abstract":"Abstract. Besleria naquenensis is described and illustrated on the basis of a collection from the understory of seasonally flooded forests drained by black waters located in the lower “Río (Caño) Naquén,” northwestern base of “Serranía de Naquén,” upper Guainía River basin, Guainía Department, Colombia, and its relationships with related species are discussed. This new species shares features with three species (B. gibbosa, B. neblinae, and B. yatuana) of section Neobesleria subsection Axillares. Morphologically, it is closest to B. yatuana, but it differs in its leaves, inflorescences, calyx, and corolla. In addition, habitat information, a distribution map, and data of its conservation status are included. An identification key of 27 species of Besleria found in the Rio Negro basin (Brazil, Colombia, and Venezuela) and adjacent regions is also provided. This new species elevates to 66 the number of Besleria taxa for the flora of Colombia, the country with the highest diversity of the genus.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"17 6","pages":"205 - 214"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41286222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
First Record of Calliandra subspicata (Fabaceae) in Paraíba State, Brazil 标题巴西Paraíba州芥花属首次记录
Harvard Papers in Botany Pub Date : 2020-12-31 DOI: 10.3100/hpib.v25iss2.2020.n6
A. Gomes, Erimágna de Morais Rodrigues, R. T. de Queiroz, Débora Coelho Moura, José Iranildo MIRANDA DE MELO
{"title":"First Record of Calliandra subspicata (Fabaceae) in Paraíba State, Brazil","authors":"A. Gomes, Erimágna de Morais Rodrigues, R. T. de Queiroz, Débora Coelho Moura, José Iranildo MIRANDA DE MELO","doi":"10.3100/hpib.v25iss2.2020.n6","DOIUrl":"https://doi.org/10.3100/hpib.v25iss2.2020.n6","url":null,"abstract":"Abstract. Calliandra subspicata (Fabaceae) hitherto had been reported from Pernambuco and Bahia, states of the Northeast Region of Brazil. Here we report this species from Paraíba state, the third state of this region. It was observed and collected at the Pico do Jabre State Park, a conservation unit situated at the residual massif of the Depression Sertaneja on the Borborema Plateau, which reaches an altitude of 1197 m. The identification was made on the basis of current literature. A morphological description, images, information about the area where the taxon was collected, and a key for identification of the species of Calliandra recorded in Paraíba state are provided.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"25 1","pages":"191 - 194"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42532959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A New Record and Species of Dendrobium Section Grastidium (Orchidaceae) from the Solomon Islands 所罗门群岛石斛科（兰科）一新记录种
Harvard Papers in Botany Pub Date : 2020-12-31 DOI: 10.3100/hpib.v25iss2.2020.n3
P. Ormerod
{"title":"A New Record and Species of Dendrobium Section Grastidium (Orchidaceae) from the Solomon Islands","authors":"P. Ormerod","doi":"10.3100/hpib.v25iss2.2020.n3","DOIUrl":"https://doi.org/10.3100/hpib.v25iss2.2020.n3","url":null,"abstract":"Abstract. Two additions are proposed for the Solomon Islands orchid flora. Dendrobium biflorum is a new record, while D. stella-portus is proposed as a new species.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"25 1","pages":"147 - 148"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49169672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An Illustrated Diagnostic Key to Species in the Venezuelan Clade of Espeletia (Asteraceae) 菊科委内瑞拉枝的一种图解诊断键
Harvard Papers in Botany Pub Date : 2020-06-30 DOI: 10.3100/hpib.v25iss1.2020.n11
J. Mavárez
{"title":"An Illustrated Diagnostic Key to Species in the Venezuelan Clade of Espeletia (Asteraceae)","authors":"J. Mavárez","doi":"10.3100/hpib.v25iss1.2020.n11","DOIUrl":"https://doi.org/10.3100/hpib.v25iss1.2020.n11","url":null,"abstract":"Abstract. An illustrated key is presented to species in the Venezuelan clade of Espeletia (Asteraceae), based on herbarium specimens, virtual herbaria, and fresh samples from field collections. The 54 Espeletia species in this clade are documented: (i) 48 entirely endemic to the Venezuelan Andes, (ii) 2 found as well in the Venezuelan Cordillera de la Costa, the eastern section of the Colombian Cordillera Oriental, and the Sierra Nevada de Santa Marta, and (iii) 4 endemic to the northern section of Colombian Cordillera Oriental and Sierra de Perijá. Schematic representations of leaves of all species are provided, including important diagnostic characters such as length-to-width ratios, and the shape, density, or angles of secondary nerves. Additional diagnostic characters are also described or illustrated for some species, such as the type of indumentum on leaves, the structure of the inflorescence, the size of the capitulum, and the color of ray ligules. The key has been shown to allow identification of species using both herbarium samples and fresh material, and given the predominant use of vegetative characters it is also useful on some monocarpic rosette species that are frequently found in the vegetative stage.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"25 1","pages":"79 - 93"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43255215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Index to New Names and Combinations 新名称和组合的索引
Harvard Papers in Botany Pub Date : 2020-06-30 DOI: 10.3100/hpib.v25iss1.2020.n17
{"title":"Index to New Names and Combinations","authors":"","doi":"10.3100/hpib.v25iss1.2020.n17","DOIUrl":"https://doi.org/10.3100/hpib.v25iss1.2020.n17","url":null,"abstract":"","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"25 1","pages":"129 - 129"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47906111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A New Bhutanese Gastrochilus (Orchidaceae), and Another Transfer in Indian Cylindrolobus 不丹一种新的天麻属植物(兰科)和印度圆筒属植物的另一转移
Harvard Papers in Botany Pub Date : 2020-06-30 DOI: 10.3100/hpib.v25iss1.2020.n16
P. Ormerod, C. S. Kumar
{"title":"A New Bhutanese Gastrochilus (Orchidaceae), and Another Transfer in Indian Cylindrolobus","authors":"P. Ormerod, C. S. Kumar","doi":"10.3100/hpib.v25iss1.2020.n16","DOIUrl":"https://doi.org/10.3100/hpib.v25iss1.2020.n16","url":null,"abstract":"Abstract. Gastrochilus pearcei is described as new from Bhutan, and Eria khasiana is transferred to Cylindrolobus.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"25 1","pages":"125 - 127"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47283151","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Validation of “Viburnum × carlcephalum” (Viburnaceae)
Harvard Papers in Botany Pub Date : 2020-06-30 DOI: 10.3100/hpib.v25iss1.2020.n7
K. Gandhi, A. Brach, Ellen G. Rullo
{"title":"Validation of “Viburnum × carlcephalum” (Viburnaceae)","authors":"K. Gandhi, A. Brach, Ellen G. Rullo","doi":"10.3100/hpib.v25iss1.2020.n7","DOIUrl":"https://doi.org/10.3100/hpib.v25iss1.2020.n7","url":null,"abstract":"Abstract. The name “Viburnum × carlcephalum” has hitherto not been validly published. It is validated here by the provision of a description in English and holotype citation.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"25 1","pages":"57 - 58"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41699213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Capparidastrum alboannulatum: A New Species and New Records of Capparaceae from Colombia 白冠山柑：哥伦比亚山柑科一新种和新记录
Harvard Papers in Botany Pub Date : 2020-06-30 DOI: 10.3100/hpib.v25iss1.2020.n3
X. Cornejo, W. Vargas
{"title":"Capparidastrum alboannulatum: A New Species and New Records of Capparaceae from Colombia","authors":"X. Cornejo, W. Vargas","doi":"10.3100/hpib.v25iss1.2020.n3","DOIUrl":"https://doi.org/10.3100/hpib.v25iss1.2020.n3","url":null,"abstract":"Abstract. Capparidastrum alboannulatum, a new species of tree of the Capparaceae, endemic to western Colombia, is described and illustrated. Its conservation status is here assessed as endangered. In addition, Capparidastrum discolor, C. mollicellum, and Quadrella isthmensis subsp. isthmensis, all species of Capparaceae previously known only from Mexico and Mesoamerica, are reported as new records for the flora of Colombia and South America.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"25 1","pages":"39 - 41"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41344583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Distribution Models and Spatial Analyses Provide Robust Assessments of Conservation Status of Orchid Species in Colombia: The Case of Lephantes mucronata 分布模型和空间分析为哥伦比亚兰花物种保护状况提供了可靠的评估——以大象为例
Harvard Papers in Botany Pub Date : 2020-06-30 DOI: 10.3100/hpib.v25iss1.2020.n14
Juan Sebastián Moreno, S. Sandoval-Arango, R. D. Palacio, Nestor Fabio Alzate, Milton Rincón, K. Gil, Nicolás Gutiérrez Morales, Patricia Harding, N. A. Hazzi
{"title":"Distribution Models and Spatial Analyses Provide Robust Assessments of Conservation Status of Orchid Species in Colombia: The Case of Lephantes mucronata","authors":"Juan Sebastián Moreno, S. Sandoval-Arango, R. D. Palacio, Nestor Fabio Alzate, Milton Rincón, K. Gil, Nicolás Gutiérrez Morales, Patricia Harding, N. A. Hazzi","doi":"10.3100/hpib.v25iss1.2020.n14","DOIUrl":"https://doi.org/10.3100/hpib.v25iss1.2020.n14","url":null,"abstract":"Abstract. Orchidaceae is one of the most threatened families of vascular plants in the world, and in recent years, species distribution models (SDM) have been used as a tool to inform the conservation status of several species. However, the usefulness of SDM depends on appropriate knowledge of the use and limitations of these tools, otherwise there is a risk of getting erroneous models leading to wrong decisions in conservation plannning. We present the distribution model of Lepanthes mucronata in South America based on current and accepted knowledge in this discipline. The representativeness of protected areas for Colombia is evaluated, as well as ecosystems where it is present and its risk of extinction based on criteria of the IUCN. After reviewing these parameters, we found that Lepanthes mucronata meets the criteria for Least Concern (LC) IUCN status. We expect this investigation to serve as an appropriate example of this type of analysis and as a reference for future work in the conservation of this plant family.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"25 1","pages":"111 - 121"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47703941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Pelliciera benthamii (Tetrameristaceae): A New Status and Lectotypification of an Overlooked Neotropical Mangrove 一种被忽视的新热带红树的新现状与电分型
Harvard Papers in Botany Pub Date : 2020-06-30 DOI: 10.3100/hpib.v25iss1.2020.n5
X. Cornejo, C. Bonifaz
{"title":"Pelliciera benthamii (Tetrameristaceae): A New Status and Lectotypification of an Overlooked Neotropical Mangrove","authors":"X. Cornejo, C. Bonifaz","doi":"10.3100/hpib.v25iss1.2020.n5","DOIUrl":"https://doi.org/10.3100/hpib.v25iss1.2020.n5","url":null,"abstract":"Abstract. On the basis of previously documented genetic, morphological, and ecological evidence, a new status at specific rank and the respective lectotypification are formally presented for Pelliciera rhizophorae var. benthamii (Tetrameristaceae). A key to identify the species is provided.","PeriodicalId":39248,"journal":{"name":"Harvard Papers in Botany","volume":"25 1","pages":"47 - 49"},"PeriodicalIF":0.0,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42116664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信