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A survey of cacti richness in a biodiversity hotspot of Western Argentina 阿根廷西部某生物多样性热点地区仙人掌丰富度调查
IF 1.6 4区 生物学
Bradleya Pub Date : 2021-05-12 DOI: 10.25223/brad.n39.2021.a2
Alejandro Saint Esteven, Mariana N. Benedictto, Franco A. Garolla, J. Padró, I. Soto
{"title":"A survey of cacti richness in a biodiversity hotspot of Western Argentina","authors":"Alejandro Saint Esteven, Mariana N. Benedictto, Franco A. Garolla, J. Padró, I. Soto","doi":"10.25223/brad.n39.2021.a2","DOIUrl":"https://doi.org/10.25223/brad.n39.2021.a2","url":null,"abstract":"Summary: The Multiple Use Reserve of Valle Fértil (San Juan province, Argentina) is a protected area with particular climatic features that includes a large segment of xeric environments. It harbors numerous endemic and protected species. Despite the conspicuous presence of a cacti and succulent community in the area, a formal survey of species richness had been lacking. Moreover, as this region has been declared at risk of degradation due to soil erosion driven by high deforestation rates the importance of carrying out biodiversity surveys with interest on conservation raises. During the last decade, and product of several field trips to the Reserve, seven genera of Cactaceae were observed. Thus, we present the first formal list of cacti and succulent species in the Multiple Use Reserve of Valle Fértil gathering relevant information for scientific and conservational purposes.","PeriodicalId":50726,"journal":{"name":"Bradleya","volume":"2021 1","pages":"5 - 15"},"PeriodicalIF":1.6,"publicationDate":"2021-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47020097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
The contributions to and controversies introduced into research on the Aphodelaceae subfam. Alooideae and Crassulaceae by Flávio Resende (1907–1967) in the mid-20th century 对蚜虫亚科研究的贡献和争议。Flávio Resende（1907–1967）在20世纪中期的《芦荟科与景天科》
IF 1.6 4区 生物学
Bradleya Pub Date : 2020-06-26 DOI: 10.25223/brad.n38.2020.a16
Gideon F. Smith, E. Figueiredo, V. Silva
{"title":"The contributions to and controversies introduced into research on the Aphodelaceae subfam. Alooideae and Crassulaceae by Flávio Resende (1907–1967) in the mid-20th century","authors":"Gideon F. Smith, E. Figueiredo, V. Silva","doi":"10.25223/brad.n38.2020.a16","DOIUrl":"https://doi.org/10.25223/brad.n38.2020.a16","url":null,"abstract":"Summary: The contributions made by Flávio Ferreira Pinto de Resende (1907–1967), who, for most of his career, was based at the University of Lisbon, in Lisbon, Portugal, to succulent plant research in the mid-1900s, especially in the Asphodelaceae subfam. Alooideae and Crassulaceae, are recorded and discussed. Biographical information on Resende is provided, as well as a bibliography of a large selection of his publications, especially on succulents. The nomenclatural novelties he described are tabulated with an indication of their current taxonomic status. Aloe striatula Haw. f. conimbricensis Resende, which dates from 1943, is typified and formally synonimised under Aloiampelos striatula var. caesia (Reynolds) Klopper & Gideon F.Sm. The nothospecies name Haworthiopsis ×coarctatoides Resende & Viveiros ex Gideon F.Sm. & Vasc.Silva is published.","PeriodicalId":50726,"journal":{"name":"Bradleya","volume":"2020 1","pages":"141 - 157"},"PeriodicalIF":1.6,"publicationDate":"2020-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43485232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Annotated checklist of Cactaceae in the Catimbau National Park, Pernambuco, Brazil* 巴西伯南布哥州Catimbau国家公园仙人掌科注释清单*
IF 1.6 4区 生物学
Bradleya Pub Date : 2020-06-26 DOI: 10.25223/brad.n38.2020.a22
N. Taylor, Sinzinando Albuquerque‐Lima
{"title":"Annotated checklist of Cactaceae in the Catimbau National Park, Pernambuco, Brazil*","authors":"N. Taylor, Sinzinando Albuquerque‐Lima","doi":"10.25223/brad.n38.2020.a22","DOIUrl":"https://doi.org/10.25223/brad.n38.2020.a22","url":null,"abstract":"Summary: The cacti found at the Catimbau National Park in Pernambuco state, Brazil, are listed and the phytogeographical significance of the park is highlighted. Two new subspecies are described and the existence of three interspecific hybrids recorded. However, there exist conservation issues in this theoretically protected area.","PeriodicalId":50726,"journal":{"name":"Bradleya","volume":"2020 1","pages":"231 - 246"},"PeriodicalIF":1.6,"publicationDate":"2020-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42045598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Notes on three aloes of Malawi: Aloe canis, A. lateritia, and A. suffulta (Asphodelaceae subfam. Alooideae) 关于马拉维三种芦荟的注释：犬芦荟、红土芦荟和沙芦荟（沥青芦荟亚科芦荟总科）
IF 1.6 4区 生物学
Bradleya Pub Date : 2020-06-26 DOI: 10.25223/brad.n38.2020.a23
J. Thiede, T. Campbell-Barker, B. Hargreaves, Gideon F. Smith, E. Figueiredo
{"title":"Notes on three aloes of Malawi: Aloe canis, A. lateritia, and A. suffulta (Asphodelaceae subfam. Alooideae)","authors":"J. Thiede, T. Campbell-Barker, B. Hargreaves, Gideon F. Smith, E. Figueiredo","doi":"10.25223/brad.n38.2020.a23","DOIUrl":"https://doi.org/10.25223/brad.n38.2020.a23","url":null,"abstract":"Summary: For three species of Aloe L. (Asphodelaceae subfam. Alooideae), A. canis S.Lane, A. suffulta Reynolds, and A. lateritia Engl., which are rare in Malawi, detailed habitat information is given to facilitate their recollection in that country. Aloe canis, a Malawian endemic, was observed at three localities in the 1970s by T.P. Campbell-Barker and published as new by S. Lane in 1991; it now may be extinct in the wild in Malawi but, as far as we could ascertain, has persisted ex situ as a single plant in cultivation. Aloe suffulta from Mozambique, Zimbabwe, and South Africa was collected in Malawi only once in the 1970s by T.P. Campbell-Barker, and A. lateritia from Kenya and Tanzania only twice during 1967–68 by B.J. Hargreaves, and in 1991 by P. Downs (†). These collections of A. suffulta and A. lateritia were not supported by preserved specimens.","PeriodicalId":50726,"journal":{"name":"Bradleya","volume":"2020 1","pages":"247 - 253"},"PeriodicalIF":1.6,"publicationDate":"2020-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47926330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dry season — wet season volume change of Echinopsis atacamensis ssp. atacamensis (Cactaceae) as proxy for the amount of utilizable water of a stem succulent plant 高山棘皮动物旱季-雨季体积变化。atacamensis（仙人掌科）作为茎肉质植物可利用水量的代表
IF 1.6 4区 生物学
Bradleya Pub Date : 2020-06-26 DOI: 10.25223/brad.n38.2020.a8
U. Eggli, Mario Giorgetta
{"title":"Dry season — wet season volume change of Echinopsis atacamensis ssp. atacamensis (Cactaceae) as proxy for the amount of utilizable water of a stem succulent plant","authors":"U. Eggli, Mario Giorgetta","doi":"10.25223/brad.n38.2020.a8","DOIUrl":"https://doi.org/10.25223/brad.n38.2020.a8","url":null,"abstract":"Summary: Echinopsis atacamensis ssp. atacamensis is a columnar cactus from the western slopes of the high Andes of northern Chile. As for other species of the family, water is primarily stored in the succulent cortex of the stems. Repeat observations during the years 2016–2018 include an extremely long dry period and an extremely wet summer showed that the fraction of utilizable water (UW) in the stem is at least 53% of the maximum storage capacity. The observation of longitudinal ruptures in the rib furrows questions the usefulness of saturated water content (SWC) as a measure of water storage capacity.","PeriodicalId":50726,"journal":{"name":"Bradleya","volume":"2020 1","pages":"59 - 69"},"PeriodicalIF":1.6,"publicationDate":"2020-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48106007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
The kalanchoes (Crassulaceae subfam. Kalanchooideae) of Raymond-Hamet (1890–1972) Raymond Hamet（1890–1972）的锦鸡科（景天科锦鸡亚科）
IF 1.6 4区 生物学
Bradleya Pub Date : 2020-06-26 DOI: 10.25223/brad.n38.2020.a15
Gideon F. Smith
{"title":"The kalanchoes (Crassulaceae subfam. Kalanchooideae) of Raymond-Hamet (1890–1972)","authors":"Gideon F. Smith","doi":"10.25223/brad.n38.2020.a15","DOIUrl":"https://doi.org/10.25223/brad.n38.2020.a15","url":null,"abstract":"Summary: During a diverse research and professional career, Raymond-Hamet (25 March 1890 [Dijon, Côte D'Or, France]–2 October 1972 [Paris, France]) was, inter alia, an international expert on the genus Kalanchoe Adans. (Crassulaceae). At the age of 15 he published his first new species of Kalanchoe, and at the age of 18 he had already published a comprehensive revision of the genus, replete with the citation of virtually all the literature available on the genus at the time, as well as a voluminous exsiccata held by and derived from numerous herbaria. Over a period of 57 years Raymond-Hamet described and reclassified more than 60 species of Kalanchoe, mostly from Madagascar but some also from other parts of the world, and additionally proposed several new names in the genus that were later validly published by other researchers. An analysis and appreciation of Raymond-Hamet's work on Kalanchoe, including of the species he described and reclassified in the genus are provided. The new combination Kalanchoe beauverdii Raym.-Hamet var. juelii (Raym.-Hamet & H.Perrier) Gideon F.Sm. & Figueiredo was recently published after a previous attempt by Rauh & Hebding, in 1995, was not successful. The name K. juelii Raym.-Hamet & H.Perrier, basionym of Kalanchoe beauverdii var. juelii, was typified when the combination was made.","PeriodicalId":50726,"journal":{"name":"Bradleya","volume":"2020 1","pages":"120 - 140"},"PeriodicalIF":1.6,"publicationDate":"2020-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46627336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
A note on the chorology of Aeonium sedifolium according to Pitard & Proust 根据Pitard和Proust对莎草风粪合唱的注记
IF 1.6 4区 生物学
Bradleya Pub Date : 2020-06-26 DOI: 10.25223/brad.n38.2020.a5
M. Cristini
{"title":"A note on the chorology of Aeonium sedifolium according to Pitard & Proust","authors":"M. Cristini","doi":"10.25223/brad.n38.2020.a5","DOIUrl":"https://doi.org/10.25223/brad.n38.2020.a5","url":null,"abstract":"Summary: The chorology of Aeonium sedifolium (Webb ex Bolle) Pitard & Proust is clarified. This species has never been found in San Jacobi, Gran Canaria, as reported by Pitard & Proust, who confused San Jacobi with Santiago and Gran Canaria with Tenerife. In the Appendix, the year of publication of Pitard & Proust's Les Iles Canaries. Flore de l'archipel is shown to be 1908.","PeriodicalId":50726,"journal":{"name":"Bradleya","volume":"2020 1","pages":"30 - 34"},"PeriodicalIF":1.6,"publicationDate":"2020-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47164180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The taxonomy and nomenclature of Kalanchoe gastonis-bonnieri Raym.-Hamet & H.Perrier (Crassulaceae subfam. Kalanchooideae), with biographical notes on Gaston Eugène Marie Bonnier (1853–1922) 文章题目鹅膏蚧的分类学和命名-Hamet&H.Perrier（景天科景天科。Kalanchooideae），关于Gaston Eugène Marie Bonnier（1853–1922）的传记
IF 1.6 4区 生物学
Bradleya Pub Date : 2020-06-26 DOI: 10.25223/brad.n38.2020.a13
Gideon F. Smith, E. Wolff, Luce Thoumin
{"title":"The taxonomy and nomenclature of Kalanchoe gastonis-bonnieri Raym.-Hamet & H.Perrier (Crassulaceae subfam. Kalanchooideae), with biographical notes on Gaston Eugène Marie Bonnier (1853–1922)","authors":"Gideon F. Smith, E. Wolff, Luce Thoumin","doi":"10.25223/brad.n38.2020.a13","DOIUrl":"https://doi.org/10.25223/brad.n38.2020.a13","url":null,"abstract":"Summary: The taxonomy and nomenclature of Kalanchoe gastonis-bonnieri Raym.-Hamet & H.Perrier (Crassulaceae subfam. Kalanchooideae) are reviewed. We do not recognise infraspecific taxa in K. gastonis-bonnieri. The name K. adolphi-engleri Raym.-Hamet, a synonym of K. gastonis-bonnieri, is here lectotypified. Biographical information is provided on Gaston Eugène Marie Bonnier (1853–1922), who is little known in succulent plant systematics. Bonnier, who for most of his professional career was attached to the Université de Paris-Sorbonne, France, was a leading French botanist in the late-1800s and early-1900s.","PeriodicalId":50726,"journal":{"name":"Bradleya","volume":"2020 1","pages":"103 - 94"},"PeriodicalIF":1.6,"publicationDate":"2020-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46738485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
The cacti of Franz Meyen from his around the world voyage 1830–1832 弗兰兹·梅恩1830-1832年环球航行中的仙人掌
IF 1.6 4区 生物学
Bradleya Pub Date : 2020-06-26 DOI: 10.25223/brad.n38.2020.a14
P. Hoxey
{"title":"The cacti of Franz Meyen from his around the world voyage 1830–1832","authors":"P. Hoxey","doi":"10.25223/brad.n38.2020.a14","DOIUrl":"https://doi.org/10.25223/brad.n38.2020.a14","url":null,"abstract":"Summary: Dr. Franz Meyen (1804–1840), a physician and naturalist undertook a voyage around the world in the years 1830–1832 on board the Prussian vessel “Prinzess Louise”. Based on this journey he described numerous plants including four species of cacti. These species along with a fifth described later by Louis Pfeiffer based on Meyen's account are discussed and illustrated based on recent visits to the localities recorded by Meyen. Cereus fascicularis a name of uncertain application, although the type of the genus Weberbauerocereus and hence of significant nomenclatural importance, is dealt with and a theory as to its true identity proposed. A new combination in the genus Cumulopuntia is also proposed based on the long overlooked name Pereskia glomerata.","PeriodicalId":50726,"journal":{"name":"Bradleya","volume":"2020 1","pages":"104 - 119"},"PeriodicalIF":1.6,"publicationDate":"2020-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41930118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Gasteria visserii van Jaarsv., a new species from the Eastern Cape, South Africa van Jaarsv。一种来自南非东开普省的新种
IF 1.6 4区 生物学
Bradleya Pub Date : 2020-06-26 DOI: 10.25223/BRAD.N38.2020.A4
E. Jaarsveld
{"title":"Gasteria visserii van Jaarsv., a new species from the Eastern Cape, South Africa","authors":"E. Jaarsveld","doi":"10.25223/BRAD.N38.2020.A4","DOIUrl":"https://doi.org/10.25223/BRAD.N38.2020.A4","url":null,"abstract":"Gasteria visserii van Jaarsv. is named as new from plants in Peter Berend's collection, Stellenbosch. The habitat and ecology of this and other related species are also discussed.","PeriodicalId":50726,"journal":{"name":"Bradleya","volume":"2020 1","pages":"26-29"},"PeriodicalIF":1.6,"publicationDate":"2020-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69414808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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