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Journal article
Conservation of the threatened species Pulsatilla vulgaris Mill. (pasqueflower) is aided by reproductive system and polyploidy
Population loss due to habitat disturbance is a major concern in biodiversity conservation. Here we investigate the genetic causes of the demographic decline observed in English populations of P ulsatilla vulgaris and the consequences for conservation. Using ten nuclear microsatellite markers, we compare genetic variation in wild populations with restored... -
Conference paper (published)
Cryobiotechnology for the long-term preservation of oak (Quercus sp.) genetic resources.
Oaks (genus Quercus) are dominant and iconic trees in most European, American, Asian and North African forests, from cool temperate to tropical environments. There are at least 600 species of Quercus globally with high ecological and economical importance. However, 45% of the species evaluated by IUCN are considered threatened, being...Ballesteros, D. ; Nebot, A. ; Pritchard, H.
Quercus, Cryopreservation, Axes, Genetic resources, Pollen, Seeds, In vitro culture, and Embryos
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Journal article
Exploring At Second-Hand: Separating the Editor from the Traveller in Soeteboom’s Version of Van West-Zanen’s Sojourn in Mauritius in 1602
Willem van West-Zanen’s account of visiting Mauritius with Hans Schuurmans’s fleet of five ships on their return journey from Java to Amsterdam in 1602, is translated in full for the first time. Numerous Dodos were caught and eaten by the crews, as was much other wildlife.Cheke, Anthony ; Beentje, Henk
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Journal article
Gladiolus mariae (Iridaceae), a new species from fire-free shrubland in the Kounounkan Massif, Guinea
Gladiolus mariae Burgt (Iridaceae), a new species from Guinea, West Africa, is described and illustrated. The new species is placed in Gladiolus sect. Decorati Goldblatt and compared with the nine species already known from that section. Flowering plants stand 28–160 cm high with 1–6 bright orange flowers, opening one at...van de Burgt, Xander ; Konomou, Gbamon ; Haba, Pepe ; Magassouba, Sékou
West Africa, Gladiolus sect. Decorati, Guinea, Gladiolus, Iridaceae, Submontane vegetation, New species, and Taxonomy
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Journal article
Phylogenomics of Orchidaceae based on plastid and mitochondrial genomes
To advance our knowledge of orchid relationships and timing of their relative divergence, we used 76 protein-coding genes from plastomes (ptCDS) and 38 protein-coding genes from mitochondrial genomes (mtCDS) of 74 orchids representing the five subfamilies and 18 tribes of Orchidaceae, to reconstruct the phylogeny and temporal evolution of the...Li, Yun-Xia ; Li, Zhang-Hai ; Schuiteman, Andre ; Chase, Mark ; Li, Jian-Wu …
Mitochondrial genome, Orchidaceae, Plastid genome, Mycoheterotrophic orchids, Vanilloideae, and Cypripedioideae
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Journal article
897. Symphyotrichum vahlii Compositae.
Symphyotrichum vahlii (Gaudich.) G. L. Nesom (Compositae:Astereae: Symphyotrichinae) is described and illustrated, and the speciesis provided with an expanded synonymy that includes type citations,known types, and supplementary comments. Notes are provided oncultivation and propagation. Comments are also made on the historicalcollections representing this species, both as types and early collections,and...Hind, Nicholas ; Strange, K
Vernacular names, Symphyotrichum vahlii, Descriptors, Phenology, Cultivation, Habitats, and Etymology
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Journal article
895. Perezia recurvata subsp. recurvata: Compositae.
Perezia recurvata (Vahl) Less. subsp.recurvata(Compositae:Mutisieae: Nassuaviinae) is described and illustrated. Comments are pro-vided on its cultivation, propagation and availability, although currentlyonly available from one supplier in the United Kingdom. The problem-atic taxonomy of this genus is discussed. A brief comment is made on thehistory of the type collections of two...Hind, Nicholas ; Babel, K.
Vernacular names, Descriptors, Conservation status, Perezia recurvata subsp. recurvata, Phenology, Cultivation, Geographical distribution, Etymology, and Habitats
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Journal article
899. Echinacea tennesseensis: Compositae.
Echinacea tennesseensis (Beadle) Small (Compositae:Heliantheae: Ziniinae) is described and illustrated, and is accompa-nied by statements on its distribution, habitat, phenology, etymologyand vernacular names. A statement on its conservation status is made.AbriefhistoryofEchinaceais provided, with a commentary of the mostuseful revision discussed. The subtribal position and related generaofEchinaceais discussed, with the most...Hind, Nicholas
Vernacular names, Descriptors, Conservation status, Etymology, Echinacea tennesseensis, Cultivation, Geographical distribution, Phenology, and Habitats
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Journal article
898. Helichrysum ‘Sun Burst’ Compositae.
A new cultivar, Helichrysum‘Sun Burst’ (Compositae: Inuleae:Gnaphaliinae), is introduced, described, and illustrated, based on mate-rial derived from a cross between a Turkish collection of H. orientale and H. arwae from the Yemen Arab Republic, growing in the Melon Yard,Alpine Nursery at the Royal Botanic Gardens, Kew. Cultivation andpropagation notes are...Hind, Nicholas ; Strange, Kit
Geographical distribution, Cultivation, Descriptors, Helichrysum, and Phenology
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Journal article
901. Helianthus salicifolius: Compositae.
Helianthus salicifolius A. Dietr. (Compositae: Heliantheae:Helianthinae) is described and illustrated. Cultivation, propagation,pests and diseases and availability notes, of both the species and cultivars,are provided. The genusHelianthus, and the position ofH. salicifoliusiscommented on, as well as its similarity toH. angustifolius. Distinguishingcharacters between these two species are given. Comments are providedon types...Hind, Nicholas ; Smith, Alison
Vernacular names, Descriptors, Helianthus salicifolius, Phenology, Cultivation, Geographical distribution, Conservation status, Etymology, and Habitats
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Journal article
900. Rudbeckia maxima: Compositae.
Rudbeckia maximaNutt. (Compositae: Heliantheae: Rud-beckiinae) is described and illustrated. Cultivation, propagation andavailability notes are provided. The genusRudbeckiais discussed, and theposition ofR. maximacommented on, as well as the somewhat uniquekey character (the reflectiveness of the leaves under UV light) that hasbeen used to distinguish this and two other species. The relationships...Hind, Nicholas
Vernacular names, Descriptors, Rudbeckia maxima, Etymology, Cultivation, Geographical distribution, Conservation status, Phenology, and Habitats
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Journal article
Seed life span and food security.
Summary Much is known about the inter-specific distribution of life span in a wide diversity of vertebrates and in adult plants, but not for seeds, yet the functional trait seed life span underpins global agriculture, plant species conservation and seed persistence in the soil. We sourced data for five storage...Colville, Louise ; Pritchard, Hugh
Seed life span, Longevity, P50, Ex situ conservation, Accelerated ageing, and Seed bank
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Journal article
Taxonomic notes on Goodyera (Goodyerinae, Cranichideae, Orchidoideae, Orchidaceae) in China and an addition to orchid flora of Vietnam
Based on fieldwork and examination of fresh as well as preserved specimens, Goodyera bomiensis and G. wolongensis are reduced under the synonymy of G. brachystegia and G. serpens respectively. Goodyera serpens and G. marginata are reinstated as accepted species, and G. afzelii, previously thought to be restricted to Madagascar and...Liu, Yan Wen ; Zhou, Xiao Xu ; Schuiteman, André ; Kumar, Pankaj ; Hermans, Johan …
Vietnam, China, Disjunct distribution, Jewel orchids, Goodyera, Monocots, Asia, and Synonyms
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Journal article
The Antiangiogenic Activity of Naturally Occurring and Synthetic Homoisoflavonoids from the Hyacinthaceae (sensu APGII)
Excessive blood vessel formation in the eye is implicated in wet age-related macular degeneration, proliferative diabetic retinopathy, neovascular glaucoma, and retinopathy of prematurity, which are major causes of blindness. Small molecule antiangiogenic drugs are strongly needed to supplement existing biologics. Homoisoflavonoids have been previously shown to have potent antiproliferative activities... -
Journal article
The Manokwari Declaration: Challenges ahead in conserving 70% of Tanah Papua’s forests
The Manokwari Declaration is an unprecedented pledge by the governors of Indonesia’s two New Guinea provinces to promote conservation and become SE Asia’s new Costa Rica. This is an exciting, yet challenging endeavour that will require working on many fronts that transcend single disciplines. Because Indonesian New Guinea has the...Cámara-Leret, Rodrigo ; Schuiteman, Andre ; Utteridge, Timothy ; Bramley, Gemma ; Deverell, Richard …
Policy, Manokwari Declaration, Biodiversity, Conservation planning, and Indigenous peoples
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Journal article
Thermal thresholds for seed germination in Mediterranean species are higher in mountain compared with lowland areas
Each taxon is characterized by a temperature range over which seed germination is possible and this may vary in space and time in relation to climate and ecological conditions. We used thermal modelling to test the hypothesis that thermal thresholds for seed germination can predict germination timing of Mediterranean species...Picciau, R. ; Pritchard, Hugh ; Mattana, E. ; Bacchetta, G.
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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
Elaeocarpus for Flora Malesiana: five new taxa.
New Guinea, Elaeocarpus, New species, Flora Malesiana, and Philippines
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Journal article
An Annotated Checklist to Vascular Flora of the Ica Region, Peru—with notes on endemic species, habitat, climate and agrobiodiversity.
The ephemeral and fragmented nature of plant communities in the desert region of Ica, Peru have contributed to the poor documentation of its flora. This study provides the first comprehensive checklist and analysis of the vascular plants and habitats of the region, based on over 1800 herbarium collections, site-specific vegetation...Hyperaridity, Tillandsia, Agrobiodiversity, Cacti, El Niño, Desert flora, Dry forest, Fog ecosystem, Monocots, Grasses, Habitat restoration, and Huarango
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Journal article
Lipid Thermal Fingerprints of Long-term Stored Seeds of Brassicaceae
Thermal fingerprints for seeds of 20 crop wild relatives of Brassicaceae stored for 8 to 44 years at the Plant Germplasm Bank—Universidad Politécnica de Madrid and the Royal Botanic Gardens, Kew’s Millennium Seed Bank—were generated using differential scanning calorimetry (DSC) and analyzed in relation to storage stability. Relatively poor storing... -
Journal article
914. Centaurea africana.
Hind, Nicholas
Etymology, Vernacular names, Cultivation, Centaurea africana, Conservation status, Descriptors, Habitats, and Phenology
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Journal article
Characterisation of phenylethanoid glycosides by multiple‐stage mass spectrometry
Rationale: Although phenylethanoid glycosides (PhGs) occur widely in plants, their characterisation by liquid chromatography/mass spectrometry (LC/MS) is less well studied than other phenolic glycosides such as flavonoid glycosides. The multiple‐stage mass spectrometry (MSn) experiments required to improve the annotation of common verbascoside‐type PhGs are described here. Methods: Deprotonated, ammoniated and...Kite, Geoffrey C.
Chemical analysis, Multiple-stage mass spectrometry, Mass spectrometry, and Phenylethanoid glycosides
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Book chapter
Plants of Sabkha Ecosystems of the Arabian Peninsula.
Sabkhas are unique ecosystems that are highly saline and where specially adapted plants are able to grow, flower, and fruit. In general, saline environments are poor in species – for the Arabian Peninsula about 120 taxa are recorded as halophytes which constitute about 4% of the total flora of the...Ghazanfar, Shahina A. ; Böer, Benno ; Al Khulaidi, Abdul Wali ; El-Keblawy, Ali ; Alateeqi, Sara
Arabia, Sabkha, Perennials, Annuals, Life-form, and Halophytes
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Doctoral thesis
Phytogeography and the stoichiometric niche: exploring their interplay in Sulawesi
The Indonesian island of Sulawesi is comprised of a mosaic of soil types including the largest ultramafic outcrops in the tropics (ultramafic soils are macronutrient low and phytotoxic heavy metal rich). The island’s ontogeny is also distinctive, whereby it has formed only recently < 2 million years ago via agglomeration...Trethowan, Liam A.
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Journal article
Cortinarius section Thaumasti in South American Nothofagaceae forests
We studied the South American species of Cortinarius section Thaumasti based on morphological and molecular data. Members of this group can easily be identified in the field because the basidiomata are small and Phlegmacium-like with a bulbous stipe and the universal veil in most species forms a distinct volva at... -
Journal article
First report of invasive scale insects feeding on the threatened plants Calyptranthes kiaerskovii Krug & Urban and Calyptranthes thomasiana O. Berg in the British Virgin Islands.
Invasive scale insects are reported for the first time feeding on the threatened endemic Kiaerskov's lidflower and Thomas' lidflower (Myrtaceae) in the British Virgin Islands (BVI). Comstock, Maskell, Kondo & Gullan and an undetermined diaspidid were found on ; and , (Westwood), and an undetermined asterolecaniid on . The significance... -
Journal article
Extinction risk and conservation gaps for Aloe (Asphodelaceae) in the Horn of Africa
Identification of conservation priorities is essential for conservation planning, especially as the biodiversity crisis develops. We aimed to support conservation prioritisation by addressing knowledge gaps for the genus Aloe in the Horn of Africa. Specifically, we developed a dataset of herbarium voucher specimens and occurrence data to estimate geographic distribution...Bachman, Steven P. ; Wilkin, Paul ; Reader, Tom ; Field, Richard ; Weber, Odile …
Red List, threats, IUCN, and protected areas
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Journal article
The Gerire Hills, SE Ethiopia: ecology and phytogeographical position of an additional local endemic, Anacampseros specksii (Anacampserotaceae).
Anacampseros specksii Dreher (Anacampserotaceae, in Flora of Ethiopia and Eritrea in Portulacaceae), was described in 2016 from plants grown from seeds collected from Bale, SE Ethiopia. The species was not included in the paper on the Gerire Hills published by the present authors in Webbia in 2018. A. specksii is... -
Journal article
A taxonomic revision of the myrmecophilous species of the rattan genus Korthalsia (Arecaceae)
The rattan genus Korthalsia Blume (Arecaceae: Calamoideae: Calameae) is widespread in the Malesian region. Among the 28 accepted species are 10 species that form intimate associations with ants. The ants inhabit the conspicuous ocreas that are produced by these species, using them as domatia to care for their young and...Shahimi, Salwa ; Conejero, Maria ; Prychid, Christina J. ; Rudall, Paula J. ; Hawkins, Julie A. …
taxonomy, Calamoideae, myrmecophily, ocrea, morphology, ant-plant mutualism, Malesia, and domatia
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Journal article
Astringent drugs for bleedings and diarrhoea: The history of Cynomorium coccineum (Maltese Mushroom)
Ethnopharmacological relevance: The botanical identity of the ancient vernacular cynomorium does not correspond to the modern scientific genus while it is not clear how many species of hipocistis (Cytinus sp.) were differentiated by the ancient physicians and whether Cynomorium coccineum was subsumed. The early history of therapeutic uses related to...Leonti, Marco ; Bellot, Sidonie ; Zucca, Paolo ; Rescigno, Antonio
tannins, haemorrhage, dysentery, Cytinus, history of materia medica, and gallic acid
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Journal article
Ethnobotany of Hawaiian figure sculpture
Anecdotal theories about traditional uses of Polynesian woods in relation to social and religious practices were tested using comparative wood identification. The woods used to make 135 figure carvings from the Hawaiian archipelago were identified and compared with 23 figure carvings from elsewhere in Polynesia (especially Tahiti and the Marquesas)....Rudall, Paula J. ; Cartwright, Caroline R.
Pacific Islands, Wood, Hawaii, Figure sculpture, and Ethnobotany
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Journal article
A monograph of Caprifoliaceae: Linnaeeae
Tribe Linnaeeae is a diverse group disjunctly distributed in the northern hemisphere between China and Japan and Mexico. The tribe consists of shrubs with showy flowers that are important in the horticultural industry. We present a detailed monograph of tribe Linnaeeae that includes descriptions, identification keys, botanical plates with line...Landrein, Sven ; Farjon, Aljos
nomenclature, morphometric analysis, horticulture, distribution maps, evolution, identification keys, and conservation
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Journal article
A revision of the African genus Mesanthemum (Eriocaulaceae)
Mesanthemum is a genus comprising 16 species in the family Eriocaulaceae and is native to Africa and Madagascar. Eriocaulaceae are characterised by a basal tuft or rosette of narrow leaves and small flowers in heads. Mesanthemum can be recognised by diplostemonous flowers and fused glandular pistillate petals. While most Mesanthemum...Liang, Yuxi ; Phillips, Sylvia M. ; Cheek, Martin ; Larridon, Isabel
Africa, molecular phylogenetics, Madagascar, lectotypifications, new species, SEM seed images, and taxonomy
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Journal article
Brain expansion in early hominins predicts carnivore extinctions in East Africa
While the anthropogenic impact on ecosystems today is evident, it remains unclear if the detrimental effect of hominins on co‐occurring biodiversity is a recent phenomenon or has also been the pattern for earlier hominin species. We test this using the East African carnivore fossil record. We analyse the diversity of...Faurby, Søren ; Silvestro, Daniele ; Werdelin, Lars ; Antonelli, Alexandre
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Journal article
Late Miocene origin and recent population collapse of the Malagasy savanna olive tree (Noronhia lowryi)
Debates regarding the origin of tropical savannas have attempted to disentangle the role of human, biotic and abiotic factors. Understanding the origins of savanna remains essential to identifying processes that gave rise to habitat mosaics, particularly those found in the Central Plateau of Madagascar. Documenting the evolutionary history and demography...