Central Coast NSW Bromeliad Society
- Australian society for bromeliad enthusiasts provides information on membership, yearly show and contest, bromeliads as patio plants, and photos from members' gardens.
- http://www.centralcoastbroms.com/

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.
- http://www.heliconia.org/

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.
- http://members.iimetro.com.au/~symdock/bromeliads/

Hunter District Bromeliad Society
- Society in Australia concentrating on the cultivation and propagation of bromeliads in the garden. Contains articles on bromeliad culture, information about membership and events, and photos from members' gardens.
- http://www.hunterbroms.com/

PalmsNorth
- A cold hardy palm and subtropical forum discussing topics from winter protection to growing techniques. Includes seed exchange and photo gallery.
- http://palmsnorth.com/

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.
- http://www.cloudforest.com/

N8ture.com: Ginger
- Informational page about this perennial tropical herb, providing history, cultivation and propagation notes, and culinary and medicinal uses.
- http://www.n8ture.com/herbs-ginger.html

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.
- http://coolexotics.com/

Phoenix Tropicals
- Growing tropical plants in the Arizona desert: tips, photos, cultural information, and personal comments for several categories of tropicals.
- http://www.phoenixtropicals.com/

The Plumeria Guy
- Photos of plumerias growing at a home/nursery in Southern California.
- http://www.plumeriaguy.com/

Epiphytic Plant Research and Information Center
- Information about the foundation, free newsletter and other resources, and an extensive photo gallery.
- http://www.epric.org/

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.
- http://www.bugenvila.com/

Cycad International
- Cycad growers and exporters, offering extensive information on the various genuses with images, as well as landscaping suggestions.
- http://www.cycadinternational.com.au/

Farmers Bookshelf
- Information system of tropical and other crops in Hawaii.
- http://www.ctahr.hawaii.edu/fb/

Tropical Plants Library Online
- Detailed tropical plant photographs, information and care instructions.
- http://www.mgonline.com/