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Journal article
Enhancement of conservation knowledge through increased access to botanical information
Herbarium specimens are increasingly recognized as an important resource for conservation science and virtual herbaria are making specimens freely available to a wider range of users than ever before. Few virtual herbaria are designed with conservation use as a primary driver. Exceptionally, Brazil's Reflora Virtual Herbarium (RVH) was created to...Canteiro, Cátia ; Barcelos, Laísa ; Filardi, Fabiana ; Forzza, Rafaela ; Green, Laura …
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Journal article
Global dataset shows geography and life form predict modern plant extinction and rediscovery
Most people can name a mammal or bird that has become extinct in recent centuries, but few can name a recently extinct plant. We present a comprehensive, global analysis of modern extinction in plants. Almost 600 species have become extinct, at a higher rate than background extinction, but almost as many...Humphreys, Aelys ; Govaerts, Rafaël ; Ficinski, Sarah ; Nic Lughadha, Eimear ; Vorontsova, Maria S.
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Journal article
High extinction risk for wild coffee species and implications for coffee sector sustainability
Wild coffee species are critical for coffee crop development and, thus, for sustainability of global coffee production. Despite this fact, the extinction risk and conservation priority status of the world’s coffee species are poorly known. Applying IUCN Red List of Threatened Species criteria to all (124) wild coffee species, we...Davis, Aaron ; Chadburn, Helen ; Moat, Justin ; O’Sullivan, Robert ; Hargreaves, Serene …
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Journal article
Harnessing the potential of integrated systematics for conservation of taxonomically complex, megadiverse plant groups
The value of natural history collections for conservation science research is increasingly recognized, despite their well-documented limitations in terms of taxonomic, geographic, and temporal coverage. Specimen-based analyses are particularly important for tropical plant groups for which field observations are scarce and potentially unreliable due to high levels of diversity-amplifying identification...Nic Lughadha, Eimear ; Graziele Staggemeier, Vanessa ; Vasconcelos, Thais ; Walker, Barnaby ; Canteiro, Cátia …
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Journal article
Progress, challenges and opportunities for Red Listing
Despite its recognition as an important global resource for conservation, the International Union for Conservation of Nature's (IUCN) Red List of Threatened Species only provides assessments of extinction risk for a small and biased subset of known biodiversity. A more complete Red List can better support species-level conservation by indicating...Bachman, Steven ; Field, Richard ; Reader, Tom ; Raimondo, Domitilla ; Donaldson, John …
Conservation, IUCN Red List, Vascular plants, and Extinction risk
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Journal article
Towards a scientific rationale for traditional properties of Chinese medicinal plants: “natures” and “flavors”
Objective According to theory of Chinese medicine property, the ecological environment shapes properties (natures and flavors) of Chinese materia medica (CMM) and there are close relationships between certain natures and flavors. However, to date these observations have not been validated scientifically in the context of the whole flora of a...Li, Li-ping ; Zhang, Ben-gang ; Zhang, Zhao ; Li, Xiao-jin ; Wang, Guo-ping …
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Journal article
Caution Needed When Predicting Species Threat Status for Conservation Prioritization on a Global Scale
The recent Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) report highlighted the large scale of extinction risks to biodiversity (Díaz et al., 2019). Assessing species' extinction risk is vital for setting conservation priorities and the first step toward protecting particular areas or groups. A widely accepted approach to...