Plant collectors, Botanical illustrations, Andaman Islands (India), Botanical artists, Burma, Tenasserim Division (Burma), Orchidaceae, Parish, Charles Samuel Pollack (1822-1897), and Biography
Plant collectors, Tanzania, Africa, Bibliographies, Uganda, East Tropical Africa, Botanists, East Africa, Kenya, Biography, and Occupations
Scientific expeditions, Plant collecting, Botanists, Royal Botanic Gardens, Kew, Plant collectors, and History of botany
Ethnobotany, Plant history, Economic botany, Plant collectors, Royal Botanic Gardens, Kew, and Botanical illustration
Plant collecting, Voyages and travels, Asia, Royal Botanic Gardens, Kew, and Plant collectors
Wilson, Ernest Henry (1876-1930), Biography, China, Voyages and travels, Plant collecting, and Plant collectors
Alpine plants, Plant history, Botanical illustration, Plant collecting, Garden plants, Ornamental plants, Mountain plants, Plant collectors, and Plant origins
South Sudan, Conservation status, Sudan, Plant collectors, Habitats, Floras, Checklists, and Geographical distribution
Geographical distribution, Plant collectors, Plant history, Orchidaceae, Ethnobotany, and Botany, History of