Farmers Bookshelf Information system of tropical and other crops in Hawaii.
Cycad International Cycad growers and exporters, offering extensive information on the various genuses with images, as well as landscaping suggestions.
Bugenvila Croatian gardener offers information about cultivating bougainvilleas. Features a gallery of various cultivars, as well as a selection of other tropical plant species. Site available in English and Croatian.
The Plumeria Guy Photos of plumerias growing at a home/nursery in Southern California.
Phoenix Tropicals Growing tropical plants in the Arizona desert: tips, photos, cultural information, and personal comments for several categories of tropicals.
Coolexotics.com Resource for growing exotic and tropical looking plants in many kinds of climates. The site offers descriptions of many plants, discussion groups, and links to other resources.
Banana Swap UK banana-growing enthusiast offers to swap seeds with others in Europe. Photos of seed and an encyclopedia entry for Musa ingens, the primary seed type offered for swap.
N8ture.com: Ginger Informational page about this perennial tropical herb, providing history, cultivation and propagation notes, and culinary and medicinal uses.
The Cloudforest Gardener Offers two forums for amateur growers, one for discussing rare and tropical fruit, the other for growing palms and subtropicals in the US Pacific Northwest.
PalmsNorth A cold hardy palm and subtropical forum discussing topics from winter protection to growing techniques. Includes seed exchange and photo gallery.
Garden at Symdock: Bromeliads Australian home nursery presents information and photos of a range of bromeliad species, as well as links to other bromeliad resources.
Heliconia Society International Aims to increase the enjoyment and understanding of heliconias and related plants, including bananas, gingers, and cannas. Information about membership and events, sample newsletters, and botanical information.