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Index to Journal of the Botanical Research Institute of Texas, Volume 17, 2023 德克萨斯州植物研究所期刊》第 17 卷索引,2023 年
Q4 Agricultural and Biological Sciences Pub Date : 2023-11-15 DOI: 10.17348/jbrit.v17.i2.1334
Barney L. Lipscomb
Index to Journal of the Botanical Research Institute of Texas, Volume 17 includes a title index, an author index, botanical names and subject index, and an index to new names and new combinations.
德克萨斯植物研究所期刊》第 17 卷索引包括标题索引、作者索引、植物名称和主题索引以及新名称和新组合索引。
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引用次数: 0
Wild DFW: Explore the Amazing Nature in and Around Dallas-Fort Worth 野生 DFW:探索达拉斯-沃斯堡及其周边地区令人惊叹的自然风光
Q4 Agricultural and Biological Sciences Pub Date : 2023-11-15 DOI: 10.17348/jbrit.v17.i2.1328
Harold W. Keller
Wild DFW explores the natural wonders of the Dallas-Fort Worth area and highlights a paradise of places, plants, and animals if you know where to look for them. The book begins with Natural History and Ecology divided up into one- or two-page vignettes titled Wild Dallas-Fort Worth, East-West, Natural Dallas, Natural Fort Worth. Each area is described in general ecological terms without giving the scientific names of the plants and animals but leaving the reader with a sense of wonder of native prairies, forests, and riparian habitats.
野生达拉斯-沃斯堡》探索了达拉斯-沃斯堡地区的自然奇观,重点介绍了天堂般的地方、植物和动物,只要你知道在哪里寻找它们。该书首先介绍了自然历史和生态学,分为题为 "野生达拉斯-沃斯堡"、"东西"、"自然达拉斯 "和 "自然沃斯堡 "的一到两页的小节。每个区域都以一般生态术语进行描述,没有给出动植物的学名,但让读者对本地草原、森林和河岸栖息地感到惊奇。
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引用次数: 0
Flora of North America North of Mexico, Volume 11, Magnoliophyta: Fabaceae Flora of North America North of Mexico, Volume 11, Magnoliophyta:豆科
Q4 Agricultural and Biological Sciences Pub Date : 2023-11-15 DOI: 10.17348/jbrit.v17.i2.1331
Barney L. Lipscomb
Flora of North America North of Mexico, Volume 11, is a two volume work. Part 1. Subfamilies Cercidoideae, Detarioideae, Caesalpinioideae, and Faboideae, Tribes Sophoreae to Loteae  and Part 2. Subfamily Faboideae, Tribes Robinieae to Fabeae
北美洲墨西哥以北植物志》第 11 卷是一部两卷本著作。第 1 部分。亚科 Cercidoideae, Detarioideae, Caesalpinioideae, and Faboideae, Tribes Sophoreae to Loteae 和第 2 部分。法桐亚科,鸲鹆科至法桐科
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引用次数: 0
Una especie nueva de Clibadium (Asteraceae: Heliantheae) para Costa Rica 哥斯达黎加的 Clibadium(菊科:Heliantheae)新种
Q4 Agricultural and Biological Sciences Pub Date : 2023-11-15 DOI: 10.17348/jbrit.v17.i2.1322
A. Rodríguez
Se describe e ilustra una nueva especie de Clibadium L. endémica de Costa Rica: C. ramirezii Al.Rodr. Además, se discuten sus similitudes y diferencias con especies semejantes.
描述了哥斯达黎加特有的 Clibadium L. 新种:C. ramirezii Al.Rodr.,并对其与类似种的异同进行了讨论。
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引用次数: 0
Diversity across the border: Genetic study of a highly disjunct occurrence of the U.S. federally-endangered plant species Physaria thamnophila, Brassicaceae (Zapata bladderpod) discovered in Mexico 跨越边境的多样性:对墨西哥发现的美国联邦濒危植物物种 Physaria thamnophila(十字花科)(萨帕塔膀胱藻)的高度不连续性的遗传研究
Q4 Agricultural and Biological Sciences Pub Date : 2023-11-15 DOI: 10.17348/jbrit.v17.i2.1320
Brian E. Sedio, Ryan J. Williams, Dana M. Price, Christopher F. Best, Alberto Contreras-Arquieta, J. Manhart, Alan E. Pepper
Taxonomy, genetics and biogeography each make key contributions to biological conservation. However, integrating these disciplines to obtain a coherent account of the status of a taxon of concern not always straightforward. This is the case for the cross-border endemic plant Physaria thamnophila (Brassicaceae). This US federally-listed endangered species is restricted to a set of unique geological sites just north of the Rio Grande (Rio Bravo del Norte) river in south Texas, USA. A single highly-disjunct occurrence of this species is found on a geologically and ecologically distinct site 260 km to the south, in Tamaulipas, Mexico. In this work, we quantify the genetic differentiation between the U.S. and Mexican populations using four microsatellite markers and sequences from three nuclear genes. In both sets of data, we find a high level of genetic divergence consistent with geographic isolation on a time scale of 1–2.5 million years. Further, we provide a hypothesis for the geological basis of this geographic isolation. Integrating our data with ecological, taxonomic and conservation considerations, we propose the sub-specific designation of Physaria thamnophila subsp. loretensis for the Mexican population. The evolutionary and conservation implications of this designation are presented.
分类学、遗传学和生物地理学都对生物保护做出了重要贡献。然而,将这些学科结合起来,对一个受关注类群的状况进行连贯的描述并非总是那么简单。跨境特有植物 Physaria thamnophila(十字花科)就属于这种情况。这种被美国联邦政府列为濒危物种的植物仅限于美国得克萨斯州南部格兰德河(Rio Bravo del Norte)以北的一些独特地质地点。在墨西哥塔毛利帕斯州(Tamaulipas)以南 260 公里处的一个地质和生态独特的地点,发现了该物种的一个高度离群的分布区。在这项研究中,我们利用四个微卫星标记和三个核基因序列对美国和墨西哥种群之间的遗传分化进行了量化。在这两组数据中,我们发现了与地理隔离相一致的高度遗传分化,时间尺度为 1-250 万年。此外,我们还对这种地理隔离的地质基础提出了假设。综合我们的数据以及生态学、分类学和保护方面的考虑,我们建议将墨西哥种群命名为Physaria thamnophila subsp.本文介绍了这一命名在进化和保护方面的意义。
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引用次数: 0
Reviewers for Journal of the Botanical Research Institute of Texas, Volume 17, 2023 德克萨斯州植物研究所期刊》第 17 卷 2023 审稿人
Q4 Agricultural and Biological Sciences Pub Date : 2023-11-15 DOI: 10.17348/jbrit.v17.i2.1333
Barney L. Lipscomb
Reviewers for the Journal of the Botanical Research Institute of Texas, Volume 17: Abbott, J. Richard—Ackerfield, Jennifer—Allen, Geraldine—Almeida, Odair José Garcia de—Barrett, Russell—Bennett, Bradley C.—Briggler, Malissa—Brokaw, Joshua M.—Carter, Richard—Cohen, James—Costea, Mihai—Cripps, Cathy—Dillon, Michael O.—Franck, Alan R.—Fuentes, Sara—Gandhi, Kanchi—Goldenberg, Renato—Gostel, Morgan—Graham, Shirley A.—Gustafson, Mark P.—Hansen, Bruce F.—Harrower, Emma—Hellenthal, Barbara J.—Hernández, Alexis López—Higinio Sandoval-Ortega, Manuel—Holmgren, Pat—Howard, Rebecca—Keeley, Sterling—Keith, Eric—Lance, Ron—Lavin, Matt—Lemke, David E.—Loeuille, Benoit—McPherson, Gordon—Moore, Gerry—O’Kane, Steven—Pandey, Arun—Peterson, Paul—Pfingsten, Ian—Philley, Kevin—Rosen, David—Serviss, Brett—Singhurst, Jason—Sinn, Brandon T.—Soreng, Robert—Soteropoulos, Diana L.—Sperry, Ben—Stapf, María S. de —Staples, George—Stuessy, Tod—Sullivan, Heather—Sundell, Eric—Ulloa, Carmen—Van Kley, James E.—Versiane, Ana Flávia Alves—Walsh, Neville.
德克萨斯植物研究所学报》第 17 卷审稿人: Abbott, J. Richard-Ackerfield, Jennifer-Allen, Geraldine-Almeida, Odair José Garcia de-Barrett, Russell-Bennett, Bradley C.-Briggler, Malissa-Brokaw, Joshua M. -Carter, Richard-Cohen, James-Costea, Mihai-Cripps, Cathy-Dillon, Michael O.-Franck, Alan R.-Fuentes, Sara-Gandhi.-Carter、Richard-Cohen、James-Costea、Mihai-Cripps、Cathy-Dillon、Michael O.-Franck、Alan R.-Fuentes、Sara-Gandhi、Kanchi-Goldenberg、Renato-Gostel、Morgan-Graham、Shirley A.-Gustafson、Mark P.-Hansen、Bruce F.-Harrower、Emma-Hellenthal、Barbara J.-Hernández,Alexis López-Higinio Sandoval-Ortega,Manuel-Holmgren,Pat-Howard,Rebecca-Keeley,Sterling-Keith,Eric-Lance,Ron-Lavin,Matt-Lemke,David E.-Loeuille、Benoit-McPherson、Gordon-Moore、Gerry-O'Kane、Steven-Pandey、Arun-Peterson、Paul-Pfingsten、Ian-Philley、Kevin-Rosen、David-Serviss、Brett-Singhurst、Jason-Sinn、Brandon T.-Soreng,Robert-Soteropoulos,Diana L.-Sperry,Ben-Stapf,María S. de-Staples,George-Stuessy,Tod-Sullivan,Heather-Sundell,Eric-Ulloa,Carmen-Van Kley,James E.-Versiane,Ana Flávia Alves-Walsh,Neville.
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引用次数: 0
Subspecies classification of Hydrilla verticillata (Hydrocharitaceae) 水草(Hydrocharitaceae)的亚种分类
Q4 Agricultural and Biological Sciences Pub Date : 2023-11-15 DOI: 10.17348/jbrit.v17.i2.1319
N. Tippery
Hydrilla verticillata is a globally distributed aquatic plant and one of the most noxious aquatic weeds in the U.S.A. Phylogenetic evidence has shown that plants in different geographic regions are largely isolated, and there are morphological features that can distinguish the five major phylogenetic groups. Hydrilla plants in the U.S.A. have been identified as monoecious or dioecious biotypes, with each biotype having distinctive morphology and molecular sequence data. However, the recent discovery of a third invasive biotype in the northeastern U.S.A. has prompted the need for precise nomenclature that can refer to Hydrilla plants in the native and non-native range of this widespread species. New subspecific names and combinations are proposed in order to enable effective communication about the five major phylogenetic variants of Hydrilla verticillata. Two subspecies names are made as new combinations of existing species names: Hydrilla verticillata subsp. angustifolia and Hydrilla verticillata subsp. lithuanica, and two subspecies names are newly established: Hydrilla verticillata subsp. australis and Hydrilla verticillata subsp. peregrina.
系统发育证据表明,不同地理区域的水草基本上是孤立的,其形态特征可以区分五个主要系统发育群。美国的水草植物已被确定为雌雄同株或雌雄异株生物型,每种生物型都有独特的形态和分子序列数据。然而,最近在美国东北部发现了第三种入侵生物型,这促使人们需要精确的命名法,以指代这一广泛分布的物种在原生地和非原生地的水草植物。我们提出了新的亚种名称和组合,以便就水草的五个主要系统发育变种进行有效交流。两个亚种的名称是现有种名的新组合:angustifolia 和 Hydrilla verticillata subsp.
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引用次数: 0
Reinterpretation of the mid-Cretaceous fossil flower Endobeuthos paleosum as a capitular, unisexual inflorescence of Proteaceae 将白垩纪中期的化石花 Endobeuthos paleosum 重新解释为山茶花科的头状单性花序
Q4 Agricultural and Biological Sciences Pub Date : 2023-11-15 DOI: 10.17348/jbrit.v17.i2.1324
K. L. Chambers, G. Poinar Jr.
The Myanmar amber fossil Endobeuthos paleosum was originally described as composed of an individual flower with a calyx of numerous, helically arranged sepals, a whorl of petals, and 60+ stamens each bearing a single bisporangiate anther. The 6 flowers, embedded together in a single block of amber, were described as varying in their calyx pubescence and length of corolla segments. The numerous stamens, with their single anther, led to a hypothesized relationship with certain members of family Dilleniaceae. We now propose a complete reinterpretation of this fossil as being an involucrate capitulum of family Proteaceae, in which the numerous “stamens” are identified instead as staminate flowers, although of reduced and highly modified morphology. Organs previously called the calyx and corolla are instead a series of helically-arranged bracts that surround the tight cluster of flowers. The Proteaceae being a diverse and significant element in Southern Hemisphere floras, the reinterpretation of Endobeuthos is important in providing the first Cretaceous fossil flower identified for the family, dated at some 20 my younger than the proposed Proteaceae crown group age of 119 Mya.
缅甸琥珀化石 Endobeuthos paleosum 最初被描述为由一朵花组成,这朵花的花萼由许多螺旋状排列的萼片、一轮花瓣和 60 多个雄蕊组成,每个雄蕊都有一个双孢子囊状的花药。据介绍,这 6 朵镶嵌在一块琥珀中的花的花萼短柔毛和花冠裂片的长度各不相同。由于雄蕊众多,花药单一,因此被假定与莳萝科的某些成员有关系。现在,我们建议对这一化石进行全面的重新解释,将其视为蛋白石科的内卷头状花序,其中的大量 "雄蕊 "被认定为雄花,尽管其形态已经退化并发生了很大的改变。之前被称为花萼和花冠的器官则是一系列螺旋状排列的苞片,它们围绕着紧密的花簇。山茶花科是南半球花卉中种类繁多的重要组成部分,对 Endobeuthos 的重新解释非常重要,因为它为该科提供了第一个白垩纪化石花卉鉴定,其年代比拟议的山茶花科冠群年龄(119 Mya)年轻约 20 年。
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引用次数: 0
New combinations in Asarum (Aristolochiaceae) for two recently described Hexastylis species 最近描述的两个 Hexastylis 物种在 Asarum(马兜铃科)中的新组合
Q4 Agricultural and Biological Sciences Pub Date : 2023-11-15 DOI: 10.17348/jbrit.v17.i2.1321
Alvin R. Diamond
New combinations in the genus Asarum are proposed for Hexastylis finzelii B.R. Keener and Hexastylis rollinsiae B.R. Keener & Todia, two species recently described from Alabama. Asarum finzelii (B.R. Keener) Diamond and Asarum rollinsiae (B.R. Keener & Todia) Diamond, comb. nov., provide names for these species in Asarum.
为 Hexastylis finzelii B.R. Keener 和 Hexastylis rollinsiae B.R. Keener & Todia 这两个最近在阿拉巴马州描述的物种提出了 Asarum 属的新组合。Asarum finzelii (B.R. Keener) Diamond 和Asarum rollinsiae (B.R. Keener & Todia) Diamond,comb. nov.,为Asarum中的这些种提供了名称。
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引用次数: 0
Flora of North America North of Mexico, Volume 14, Magnoliophyta: Gentianaceae to Hydroleaceae Flora of North America North of Mexico, Volume 14, Magnoliophyta:龙胆科到水龙科
Q4 Agricultural and Biological Sciences Pub Date : 2023-11-15 DOI: 10.17348/jbrit.v17.i2.1332
Barney L. Lipscomb
Flora of North America North of Mexico Volume 14: Magnoliophyta: Gentianaceae to Hydroleaceae includes treatments for Gentianaceae, Loganiaceae, Gelsemiaceae, Apocynaceae, Convolvulaceae, Solanaceae, Sphenocleaceae, and Hydroleaceae.
Flora of North America North of Mexico Volume 14: Magnoliophyta:龙胆科到水龙科》包括龙胆科、萝藦科、钩藤科、卷柏科、茄科、茄属和水龙科的相关内容。
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引用次数: 0
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Journal of the Botanical Research Institute of Texas
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