Weston Park Museum and Mappin Art Gallery, opened 1875, Western Bank, Mushroom Lane, Sheffield, Yorkshire, England

Glasgow University, entrance to visitor centre, Glasgow, Scotland, United Kingdom, Europe

Desert plants inside the Princess of Wales conservatory Royal Botanic Gardens, UNESCO World Heritage Site, Kew, London, England, United Kingdom, Europe

Inside Cienfuegos Botanical Gardens, Cienfuegos Province, Cuba, West Indies, Caribbean, Central America

St. Marys College Quad, St. Andrews, Fife, Scotland, United Kingdom, Europe

View of tropical flora in Giardini la Mortella Botanical Gardens, Forio, Island of Ischia, Campania, Italy, Europe

Natural History Museum, Bellariastrasse, Innere Stadt District, Museum Quarter, Vienna, Austria, Europe

Fruits of Acacia, Botanical Garden on El Nabatat Island (Kitchener's Island), Aswan, Egypt, North Africa, Africa

Botanical garden Jardin Canario Viera y Clavijo, near Las Palmas de Gran Canaria, Gran Canaria, Canary Islands, Spain, Atlantic, Europe

View of New College, The University of Edinburgh, on The Mound, from Princes Street at sunset, Edinburgh, Scotland, United Kingdom, Europe

Nuffield College Library, Oxford, Oxfordshire, England, United Kingdom, Europe

Lush cactus garden with a variety of succulents and desert plants of diverse shapes and textures at Kew Gardens, London, England, United Kingdom, Europe