Gardening related sites

Plants

• Arisaema page
• Home Forcing of Potted Amaryllis (North Carolina Cooperative Extension)
• Seneca Hill Perennials

Trees

• How to Prune Trees (U.S. Forest Service, State and Private Forestry Office)
• Dr. Edward Gilman on Misperceptions about Trees

Water gardening

• Austin (Texas) Pond Society
• Victoria Waterlily Society
• Pete's Pond Page

Other gardening site

• Biological Control: A Guide to Natural Enemies in North America
• GardenWeb
• Horticulture and Crop Science in Virtual Perspective
• Rochester Gardening