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Journal article
Cola species of the limestone forests of Africa, with a new, endangered species, Cola cheringoma (Sterculiaceae), from Cheringoma, Mozambique
Cheek, Martin ; Luke, Quentin ; Matimele, Hermenegildo ; Banze, Aurélio ; Lawrence, Poppy
Plant Science and Ecology, Evolution, Behavior and Systematics
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Journal article
The Modern Use of an Ancient Plant: Exploring the Antioxidant and Nutraceutical Potential of the Maltese Mushroom (Cynomorium Coccineum L.)
In the continuous scientific search for new safe and effective drugs, there has recently been a rediscovery of natural substances as a potential reservoir of innovative therapeutic solutions for human health, with the prospect of integrating with and sometimes replacing conventional drugs. Cynomorium coccineum subsp. coccineum is a holoparasitic plant...Zucca, Paolo ; Bellot, Sidonie ; Rescigno, Antonio
Clinical Biochemistry, Physiology, Molecular Biology, Cell Biology, and Biochemistry
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Journal article
For antagonists and mutualists: the paradox of insect toxic secondary metabolites in nectar and pollen
The plant kingdom produces an extraordinary diversity of secondary metabolites and the majority of the literature supports a defensive ecological role for them, particularly against invertebrate herbivores (antagonists). Plants also produce secondary compounds in floral nectar and pollen and these are often similar to those produced for defense against invertebrates...Stevenson, Philip C.
Bombus, Bee pathogens, Nicotine, Caffeine, Pollinator specialization, Nectar chemicals, and Crithidia bombi
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Journal article
Keissleriella holmiorum new to Britain
Spooner, Brian
Plant Science and Ecology
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Journal article
Gone with the wind: sequencing its type species supports inclusion of Cryptolechia in Gyalecta (Ostropales: Gyalectaceae)
AbstractCryptolechia carneolutea is the type species of the genus Cryptolechia, a rare taxon classified as endangered in the UK, now largely confined to ancient Fraxinus trees. The only tree with abundant growth of the species in one of its strongholds, the Slapton Ley National Nature Reserve in Devon, was blown...Lücking, Robert ; Moncada, Bibiana ; Hawksworth, David
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Journal article
Dendrobium annulatum (Orchidaceae: Epidendroideae), a new species of Dendrobium section Grastidium from Indonesian New Guinea
The second largest genus of Orchidaceae, Dendrobium Swartz (1799: 82), has close to 1600 accepted species names (Govaerts et al. 2019). Indonesia is particularly rich in species of Dendrobium, with, for example, 114 and 53 species recorded from Sumatra and Java, respectively (Comber 1990, 2003). However, this pales in comparison...Juswara, Lina S. ; Schuiteman, André ; Champion, Jeffrey
New Guinea, Ecology, Evolution, Behavior and Systematics, Indonesia, and Dendrobium annulatum
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Journal article
Fungal diversity notes 1036–1150: taxonomic and phylogenetic contributions on genera and species of fungal taxa
Hyde, Kevin D. ; Tennakoon, Danushka S. ; Jeewon, Rajesh ; Bhat, D. Jayarama ; Maharachchikumbura, Sajeewa S. N. …
Plant Science, Ecology, and Ecology, Evolution, Behavior and Systematics
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Journal article
Molecular phylogeny of the large South American genus Eriosyce (Notocacteae, Cactaceae): Generic delimitation and proposed changes in infrageneric and species ranks
Eriosyce is one of most species‐rich genera within Notocacteae (Cactaceae) harboring a variety of stem and flower morphologies, and fruits with basal abscission. The lack of a well‐sampled molecular phylogeny contributes to the current taxonomic instability of the genus, where its circumscription and infrageneric classification has been questioned. Specimens of...Guerrero, Pablo C. ; Walter, Helmut E. ; Arroyo, Mary T. K. ; Peña, Carol M. ; Tamburrino, Italo …
Plant Science and Ecology, Evolution, Behavior and Systematics
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Journal article
Rubroshiraia gen. nov., a second hypocrellin-producing genus in Shiraiaceae (Pleosporales)
Shiraiaceae is an important family in Pleosporales (Dothideomycetes), which includes medical fungi and plant pathogens. Two hypocrellin-producing taxa, Shiraia bambusicola and a novel genus Rubroshiraiagen. nov., typified by Rubroshiraia bambusae are treated in this article. Maximum likelihood analysis, generated via RAxML (GTR+G model), using a combined SSU, LSU, TEF1 and...Dai, Dong-Qin ; Wijayawardene, Nalin N. ; Tang, Li-Zhou ; Liu, Chao ; Han, Li-Hong …
Plant Science and Ecology, Evolution, Behavior and Systematics
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Journal article
The makings of higher-order polyploids. A commentary on: ‘The story of promiscuous crucifers: origin and genome evolution of an invasive species, Cardamine occulta (Brassicaceae), and its relatives’
This article comments on: Terezie Mandáková, Judita Zozomová-Lihová, Hiroshi Kudoh, Yunpeng Zhao, Martin A. Lysak, and Karol Marhold. 2019. The story of promiscuous crucifers: origin and genome evolution of an invasive species, Cardamine occulta (Brassicaceae), and its relatives. Annals of Botany 124(2): 209–220.Chester, Michael
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Journal article
Diversity of Albanian Cladoniaceae
As a result of collections made during the years 2009-2017, the number of Cladoniaceae species is enlarged to 27 species, providing fifteen new records to Albanian Cladonia. The distribution of many of the previously mentioned taxa is extended and the chemical variability for many of the species is discussed. Cladonia...Burgaz, Ana Rosa ; Luna-González, Sandra ; Gutiérrez-Larruga, Blanca ; Pino-Bodas, Raquel ; Lőkös, László …
Ecology, Evolution, Behavior and Systematics and Plant Science
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Journal article
The climatic challenge: Which plants will people use in the next century?
More than 31,000 useful plant species have been documented to fulfil needs and services for humans or the animals and environment we depend on. Despite this diversity, humans currently satisfy most requirements with surprisingly few plant species; for example, just three crops – rice, wheat and maize – comprise more... -
Journal article
Nomenclatural notes on Iris haussknechtii (Iridaceae)
The nomenclatural notes, discussed in the present communication, are based on the revision of Iris Linnaeus (1753: 38) names described from Turkey, considering this genus in its wide sense (e.g., Dykes 1924, Mathew 1989, Güner 2012). Iris haussknechtii Bornm. ex Baker (1892: 4) is a species endemic to Turkey referred...Boltenkov, Eugeny ; Govaerts, Rafaël
Plant Science and Ecology, Evolution, Behavior and Systematics
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Journal article
Resolving nomenclatural ambiguity in South American Tephrosia (Leguminosae, Papilionoideae, Millettieae), including the description of a new species
Taxonomic studies of Tephrosia Pers. (Leguminosae, Papilionoideae, Millettieae) in South America have highlighted the need to resolve some nomenclatural issues. Five new synonyms are proposed and a new species is described. Nine lectotypes of accepted names and synonyms, and one neotype, are here designated. An identification key to the taxa...de Queiroz, R. T. ; de Moura, T. M. ; Gereau, R. E. ; Lewis, Gwilym ; de Azevedo Tozzi, A. M. G.
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Journal article
Threatened status of neglected and underutilised Jatropha (Euphorbiaceae) species endemic to Mexico
Jatropha curcas is the best known species from the genus, an oilseed crop used for biodiesel production. It deserves attention as more species show similar oil content, phytochemical properties, or as a genetic resource in J. curcas breeding programs. The closest species to J. curcas show restricted distributions and are...Christensen, Cecilie ; Seal, Charlotte ; Rico-Arce, María de Lourdes
Conservation, IUCN Red List, Distribution patterns, and Herbarium specimens
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Journal article
Rarity of monodominance in hyperdiverse Amazonian forests
Tropical forests are known for their high diversity. Yet, forest patches do occur in the tropics where a single tree species is dominant. Such “monodominant” forests are known from all of the main tropical regions. For Amazonia, we sampled the occurrence of monodominance in a massive, basin-wide database of forest-inventory...ter Steege, Hans ; Henkel, Terry W. ; Helal, Nora ; Marimon, Beatriz S. ; Marimon-Junior, Ben Hur …
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Research report
Native Seed Ecology, Production & Policy - Advancing knowledge and technology in Europe
This Handbook is a product of the NAtive Seed Science, TEchnology and Conservation (NASSTEC) Initial Training Network which was part of the EU FP7 People-Work Programme. The Programme aims to develop and consolidate the European Research Area (ERA) by strengthening, quantitatively and qualitatively, the human potential of the research and...NAtive Seed Science, TEchnology and Conservation (NASSTEC) Initial Training Network
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Journal article
Elucidation of Hosts, Native Distribution, and Habitat of the Coffee Berry Borer (Hypothenemus hampei) Using Herbaria and Other Museum Collections
The coffee berry borer (Hypothenemus hampei) is the most damaging insect pest of global coffee production. Despite its importance, our knowledge on the insect’s natural habitat, range, and wild host species remains poorly known. Using archival sources (mainly herbaria but also other museum collections), we surveyed 18,667 predominantly wild-collected herbarium...Vega, Fernando ; Smith, Lucy ; Davies, Nina ; Moat, Justin ; Góral, Tomasz …
Arabica coffee, Africa, robusta coffee, coffee berry borer, museum collections, broca del café, coffee, and herbaria
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Journal article
Two new species of Poecilanthe (Leguminosae: Papilionoideae: Brongniartieae) from Bolivia and Brazil
Two new legume species, Poecilanthe goiasana G.P.Lewis from Brazil and Poecilanthe boliviana G.P.Lewis from Bolivia, are described and illustrated. Previously seven species of the genus were recorded from Brazil, and one from Bolivia. A summary is given of the current circumscription of the papilionoid legume tribe Brongniartieae Hutch., to which...Lewis, Gwilym ; Tebbs, M. ; Wood, J. R. I.
Fabaceae, taxonomy, and Neotropics
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Journal article
Towards a new online species-information system for legumes
The need for scientists to exchange, share and organise data has resulted in a proliferation of biodiversity research-data portals over recent decades. These cyber-infrastructures have had a major impact on taxonomy and helped the discipline by allowing faster access to bibliographic information, biological and nomenclatural data, and specimen information. Several... -
Journal article
A strong east–west Mediterranean divergence supports a new phylogeographic history of the carob tree (Ceratonia siliqua, Leguminosae) and multiple domestications from native populations
Aim Phylogeography of fruit trees is challenging due to recurrent exchanges between domesticated and wild populations. Here we tested the eastern refugium hypothesis (ERH) for the carob tree, Ceratonia siliqua, which supports its natural and domestication origins in the eastern Mediterranean and a feral origin in the west. Location... -
Journal article
The effects of climate change on the distribution of South American antbirds (Thamnophilus punctatus complex) as affected by niche divergences and contact zone interactions between species
Several studies have shown that climatic change has been accelerating due to human activities, leading to dramatic effects on biodiversity. Modeling studies describe how species have reacted in the past to climatic change, and this information can help us to understand the degree of biotic susceptibility to current and future...da Silva, Erasmo Andrade ; de Araujo, Helder Farias Pereira ; Aleixo, Alexandre ; Antonelli, Alexandre ; Fernandes, Alexandre
South America, Birds, Climate change, and Niche conservatism
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Journal article
Orthologous nuclear markers and new transcriptomes that broadly cover the phylogenetic diversity of Acanthaceae
Premise: Information on orthologous groups of genes, their sequence variability, and annotation is required for project design in phylogenetic reconstruction. This resource is unavailable for the flowering plant family Acanthaceae (>4000 species). Methods: We compared transcriptome sequences spanning the extant diversity of Acanthaceae in order to provide a set of...Morais, Erica ; Schönenberger, Jürg ; Conti, Elena ; Antonelli, Alexandre ; Szövényi, Péter
transcriptomes, Lamiales, nuclear markers, Acanthaceae, and phylogeny