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Master's dissertation
Are orchid pollens recalcitrant?
It has been suggested that Orchidaceae species may have recalcitrant (desiccation sensitive) pollen. We explored drying responses in 23 species from the subfamily Epidendroideae by sampling the Kew living collection and drying the pollen to two conditions (70% RH, control for drying time) and 33% RH. Drying was for 3...Zhu, Yan
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Master's dissertation
Estimating Boyacá’s macrofungal diversity
Colombia is among the world’s most biodiverse countries, but despite being listed as the country with the second-highest number of flowering plants under the Convention on Biological Diversity, there is little information about the country’s fungal diversity. The area of study for this project, Boyacá, is particularly data-poor for fungi....Colson, Isobel
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Master's dissertation
Explaining barkcloth properties through plant anatomy
Barkcloth, a material derived from the beaten inner bark of plants, is an ancient textile of widespread origins, recorded in Africa, South America, Europe, Asia, and Oceania, especially the Polynesian Islands. An antiquated craft, the practice of making barkcloth is kept alive by the cultural and spiritual significance it retains...Saad, Roberto
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Master's dissertation
Biogeography and conservation status of the endangered species Varronia bellonis
Varronia bellonis (Boraginaceae) is a threatened (Critically Endangered) species, endemic to the Caribbean island of Puerto Rico where it’s restricted to the island’s western and central-north regions. Ongoing international collaboration is researching key aspects of the species phylogenetic placement, biogeography and conservation status to inform its conservation. Desk and field-based...Maldonado Castro, Anthony
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Master's dissertation
Can a change in taxonomy help protect species?
The genus Pterocarpus contains some of the world’s most heavily traded rosewood species. Presently, three Asian and two African Pterocarpus species are listed as threatened on The IUCN Red List of Threatened Species. Pterocarpus rohrii Vahl is a highly variable species, distributed throughout Central and South America. A recent taxonomic...Moore, Paloma
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Master's dissertation
Contributions towards the consistent ID of powdery mildew (Erysiphales, Ascomycota) species
Powdery mildews (Erysiphales, Ascomycota) are an order of plant pathogenic fungi that infect 10,000 different angiosperm species, including important crop species. Traditional morphological methods of identifying powdery mildews can be difficult and time consuming, as different character states can be hard to distinguish. Molecular techniques using the ITS region fail...Shaw, Brandon
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