The following links have been mostly selected with an emphasis on tropical, subtropical and Mediterranean fruits.
This collection is an ongoing project. There's a long way to go, but you may find some useful background information here.
Note that some of the information in links may be targeted at farmers rather than home gardeners, and originate in many parts of the world. Therefore, regulations may differ (e.g. with respect to pests, diseases and pesticides). Even information of local origin could be out-of-date. Check with a relevant authority in your region, if in doubt.
Furthermore, some species/varieties referred to in links may not be available in Australia.
Queensland
Australia
International
If you're looking for information on a particular species, try the larger sites' menus or search functions.
Hort Extension Aggie Horticulture Extension, Texas A&M University, USA
Farmer's Bookshelf Information on Tropical Crop Production in Hawaii, University of Hawaii at Manoa, USA
Asia Food A glossary of Asian ingredients including many fruits. Asia Society
Florida Food Fare Includes notes and recipes for several unusual fruits such as cumquats, jaboticaba, black sapote and others. Univ. of Florida Extension, Sarasota County
Flowering and fruiting
The following links address the issue of growing fruit in pots:
Propagation, grafting
Here are some other sites/pages dealing with individual species or genera:
Avocado
Avocado.org California Avocado Commission. Lots of information including recipes
Avocado in: Insect Pollination Of Cultivated Crop Plants. USDA Agricultural Research Service
Black Sapote, Chocolate Pudding fruit, Chocolate Pudding Tree
Black Sapote from the online version of Fruits of Warm Climates by Julia F. Morton
Black Sapote (includes recipes) Fairchild Tropical Botanic Garden
Blueberry
Vaccinium cylindraceum An unusual blueberry species from the Azores. Botany Photo of the Day, University of British Columbia Botanical Garden and Centre for Plant Research
Blueberry in: Insect Pollination Of Cultivated Crop Plants. USDA Agricultural Research Service
Citrus
Lemon (
Citrus limonia 'Lisbon') Moody Demonstration Garden, Arizonia
Orange (
Citrus sinensis) Moody Demonstration Garden, Arizonia
Fairchild Tangerine (Citrus reticulata "Fairchild" or Clementine). Moody Demonstration Garden, Arizona
Dragon fruit
Mango
Mango University of Hawaii
Mangifera indica Meet the Plants database of the National Tropical Botanical Garden, USA
Mango in: Insect Pollination Of Cultivated Crop Plants. USDA Agricultural Research Service
Monstera deliciosa
Some links about this species have been included on the page covering Philodendrons and similar plants here:
Persimmon
Growing Persimmons Backyard Gardener column, January 7, 2004. Arizona Cooperative Extension, University of Arizona
Pomegranate
Growing Pomegranates Backyard Gardener column, August 29, 2001. Arizona Cooperative Extension, University of Arizona
Assorted Others
Passiflora edulis (Passion Fruit) Landscape Plant Fact Sheets, University of Florida USA (PDF)
Pepino Harvest and storage advice. University of California, Davis
Tamarillo Harvest and storage advice. University of California, Davis
Tamarindus indica Meet the Plants database of the National Tropical Botanical Garden, USA
Pacific flora database of the National Tropical Botanical Garden, USA. Select
Pouteria campechiana (Canistel) from the "Choose A Plant" menu
www.mangosteen.com Lots of information about the renowned mangosteen, its biology and cultivation
Jackfruit Artocarpus heterophyllus. Flowers of India
Macadamia in: Insect Pollination Of Cultivated Crop Plants. USDA Agricultural Research Service
Olive in: Insect Pollination Of Cultivated Crop Plants. USDA Agricultural Research Service
The Equilibrium Fund The Maya Nut Program promotes the use of the tropical tree species
Brosimum alicastrum as a healthy and sustainable food source
Manilkara zapota some photos (click on the thumnails) Aquatic, Wetland and Invasive Plants, Florida
Pacific flora database of the National Tropical Botanical Garden, USA. Select
Manilkara zapota (Sapodilla) from the "Choose A Plant" menu