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Journal article
A new species of Condea (Lamiaceae: Ocimeae: Hyptidinae) and a new combination, from the Americas
A brief historical account of the genus Condea (Lamiaceae) is followed by a note on a new species from Brazil and a new combination in Condea from Mexico. For C. petrensis, a detail of its discovery in the outskirts of Rio de Janeiro, a description, diagnosis and illustration are provided....Harley, R
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Journal article
A prototype RFID tag for detecting bumblebee visitations within fragmented landscapes
Detecting the arbitrary movements of fast-moving insects under field conditions is notoriously difficult because existing technologies are limited by issues of size, weight, range and cost. Here, we establish proof-of-concept for a prototype long-range, passive radio frequency identification (RFID) tagging system for detecting bumblebees and similar sized insects. The prototype...Barlow, Sarah ; O’Neill, Mark ; Pavlik, Bruce
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Journal article
A new species of Argyreia (Convolvulaceae) from Myanmar
Argyreia decemloba Traiperm, Fujikawa & Staples, a new species of Convolvulaceae from Natma Taung National Park, Chin State, Myanmar, is described here with detailed illustrations and summaries for its distribution, ecology and IUCN conservation statusThis new species is a high-climbing twiner that can be distinguished by a white or pale...Traiperm, P ; Fujikawa, K ; Chitchak, N ; Srisanga, P ; Maknoi, C …
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Journal article
A multicriteria decision making approach to prioritise vascular plants for species-based conservation
There is a growing demand for species-based conservation to be strategic and deliver the greatest possible benefits for the money and resources invested. There is no global consensus on what constitutes an important species, but many biodiversity conservation initiatives prioritise the most rare, unique, vulnerable and/or useful as deserving attention....Liu, Udayangani ; Kenney, Siobhan ; Breman, Elinor ; Cossu, Tiziana
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Journal article
A broader circumscription of Bulbostylis including Nemum (Abildgaardieae: Cyperaceae)
Phylogenetic hypotheses and morphological characterizations of genera in the Abildgaardieae have suggested that current generic circumscriptions are not monophyletic. We here provide an updated phylogenetic hypothesis of the Abildgaardieae using nrDNA ITS sequences that continues to support the derivation of Nemum from within the Bulbostylis lineage. We make the nomenclatural...Roalson, Eric ; Prata, Ana ; Mesterhazy, Attila ; Chase, Mark ; Simpson, David …
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Journal article
A customized nuclear target enrichment approach for developing a phylogenomic baseline for Dioscorea yams (Dioscoreaceae)
Premise We developed a target enrichment panel for phylogenomic studies of Dioscorea, an economically important genus with incompletely resolved relationships. Methods Our bait panel comprises 260 low- to single-copy nuclear genes targeted to work in Dioscorea, assessed here using a preliminary taxon sampling that includes both distantly and closely related...Soto Gomez, Marybel ; Pokorny, Lisa ; Kantar, Michael ; Forest, Félix ; Leitch, Ilia …
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Journal article
A benchmark dataset of herbarium specimen images with label data
More and more herbaria are digitising their collections. Images of specimens are made available online to facilitate access to them and allow extraction of information from them. Transcription of the data written on specimens is critical for general discoverability and enables incorporation into large aggregated research datasets. Different methods, such...Dillen, Mathias ; Groom, Quentin ; Chagnoux, Simon ; Güntsch, Anton ; Hardisty, Alex …
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Journal article
A morphometric study of the restinga ecotype of Anacardium occidentale (Anacardiaceae): wild coastal cashew populations from Piauí, Northeast Brazil
The infraspecific taxonomy of wild Anacardium occidentale is little studied. We investigated whether wild populations on coastal dunes in Piauí, Brazil differed from non-wild populations. Ten populations were sampled and twenty one morphological variables were measured. Variation within and between populations was investigated with univariate and multivariate statistics. Dune populations...de Andrade, I ; de Oliveira, Nascimento ; de Sousa, M ; dos Santos, J ; Mayo, S