Brazil, Royal Botanic Gardens, Kew, Plant collecting, Ethnobotany, Indigenous knowledge, Botanical specimens, and Spruce, Richard (1817-1893)
Fungi, Fungal illustrations, Wakefield, Elsie Maud (1886-1972), and Mycological illustrations
Botanical illustration, Ornamental plants, Vernacular names, and Mexico
Tropics, Tropical forests, Forest nurseries, Restoration ecology, Forest restoration, Forest management, and Deforestation
Spain, Useful plants, Habitats, Identification, Andalusia (Spain), Geographical distribution, and Floras
Floras, Oman, Phenology, Vernacular names, Geographical distribution, and Habitats
Cytology, Plant cells and tissues, Angiospermae, Plant anatomy, Plant morphology, and Plant development
Taxonomy, Phenology, Anisophylleaceae, Rhizophoraceae, Conservation status, Caribbean, Vernacular names, South America, Central America, Geographical distribution, Habitats, and Plant morphology
Plant remains (Archaeology), Identification, Seeds, Near East, and Poaceae
Ethnobotany, Plant history, Economic botany, Plant collectors, Royal Botanic Gardens, Kew, and Botanical illustration
Cocktails, Cinchona, Quinine, Gin, Non-alcoholic beverages, Tonic water, Beverages, Alcoholic beverages, and Quinine industry
Trees, Ecology, Plant history, and Cultural heritage
History, Great Britain, Veteran or remarkable trees, Trees, Taxus baccata, Mensuration, Dendrochronology, Plant history, Ireland, and Folklore
Plant collecting, 20th century, 19th century, Staff, History, Buildings, Photographs, and Royal Botanic Gardens, Kew
Introduced plants, Alien plants, Habitats, Vernacular names, Floras, and South Georgia
Plant collecting, Voyages and travels, Asia, Royal Botanic Gardens, Kew, and Plant collectors