Plant collecting, Wakhan Corridor (Afghanistan), and Afghanistan
Nepal, Plant collecting, and Himalaya
Lichiang Mountains (China), China, Plant collecting, Yunnan (China), and Alpine plants
Papua New Guinea, New Ireland (Papua New Guinea), Plant collecting, and New Guinea
Paphiopedilum, Solomon Islands, Dendrobium, Orchidaceae, Plant collecting, and Orchids
Bahia (Brazil), Brazil, Campo rupestre, Plant collecting, Coastal forests, and Restinga
Leguminosae, Legumes, Alexa, Useful plants, Brazil, Maracá Rainforest Project, Economic botany, Ilha de Maracá (Brazil), and Caesalpinia
Plant introductions, Garden plants, Plant collecting, and Horticulture
Trees, Climate change, Ecosystem services, Carbon sequestration, Ornamental trees, Species diversity, Tree selection, Carbon storage, and Climate resilience
Seed banks, Cytogenetics, Plant anatomy, Phytochemistry, Royal Botanic Gardens, Kew. Jodrell Laboratory, Plant collecting, and Biochemistry