See also:
All About Wildflowers Conservation Volunteers Northern Ireland provides a list of wild flowers likely to be seen in the countryside with a photograph and information on each. http://www.cvni.org/wildflowernursery/wildflowers/
Australian Plants Photographs Photos taken in the wild or gardens in South East Queensland with detailed species descriptions. http://members.ozemail.com.au/~peterrjones/plants.html
Contact-Poisonous Plants of the World Descriptions and images of plants that are harmful when touched, including powerful tropical relatives of stinging nettle and poison-ivy. http://mic-ro.com/plants/
Don's English Wild Flower Collection Hobby wildflower photographer shares some of his pictures of flowers growing in South Derbyshire. Includes a few reproductions of pressed English wildflowers from 1857. http://www.dagood.co.uk
East Asian Flora Web Information and exchange of plants of Southeast Asia and Australasia. http://members.tripod.com/asia_flora/
Find Wild Flowers The Botanical Society of the British Isles provides a key to the plants of Great Britain and Ireland. http://www.botanicalkeys.co.uk/flora/
Flora of the Province of Varese The site describes the flora of San Quiricio in Varese, Italy and work in plant cartography in the province. http://www.floravarese.it/
Flowers in Israel Photo galleries of Israeli wildflowers and native plants. http://www.flowersinisrael.com
Killerplants Brief articles about plants and their interactions with people. http://www.killerplants.com/
The Nature Forums Many nature-related topics are discussed here. Includes a forum for uploading plant photos for identification. http://www.nature.net/forums/
Orchids of Lincolnshire, UK Descriptions and photographs of orchids to be found in the county. http://www.lincstrust.org.uk/species/orchids/
Plant-Watcher's Page Botanical notes from the edge of the Kanto Plain, Japan. http://imaginatorium.org/sano/flora.htm
PlantZAfrica Includes information about plants native to southern Africa and related topics by the National Botanical Institute of South Africa. http://www.plantzafrica.com/
S-weeds Photographic journal of exploration of the weeds in the vicinity of Eva Ekeblad's home in Göteborg, Sweden. http://www.s-weeds.net/
UK Flora for Fauna Plant distribution records grouped by UK postcode; checklists of British native plants, butterflies, bumblebees, and mammals; gardening for bumblebees. http://www.nhm.ac.uk/nature-online/life/plants-fungi/postcode-plants/
Valderoure Wildflowers Gallery of flowers of the region Southern French Alps around 1000m altitude, with French, English and botanical names. http://pageperso.aol.fr/ericrovve/homepage.html
Western Isles Wildflowers Wildflowers found in the Western Isles of Scotland with descriptions, photographs and plant lore. http://www.thewesternisles.co.uk/hebridean-wildflowers.htm
Wildflower Taiwan Image gallery by Felix Lin. http://asia.geocities.com/wildflowertaiwan/
Wildflowers and Weeds Thomas J. Elpel, the author of Botany in a Day, provides a guide to identifying plants by families. http://www.wildflowers-and-weeds.com/
Wildflowers in Buxton, England Botany and wild flowers in Buxton, Derbyshire Peak District. Includes deciduous woodland, river valley, moorland heath, and grassland. http://www.buxtononline.net/Buxton-Online98/Buxton-Online-Derbyshire-Peak-District-Community98/flowers.htm
Wildflowers of Japan Provides photographs of wildflowers, available for use as desktop wallpaper, natural scenery and mountains in Japan. http://wildflowersjp.blog37.fc2.com/