HEATKEYS

Floridata is a free online plant encyclopedia featuring a photo reference of plants and special features on gardening, the environment and natural science.

The home page for the United States Department of Agriculture PLANTS Database

In our site you will discover facts about our planet, its complex patterns of biomes, plants, and animals, and how climates ultimately determine the biomes of our Earth.

National Tropical Botanical Garden is dedicated to preserving tropical plant diversity and stemming this tide of extinction - through plant exploration, propagation, habitat restoration, scientific research, and education.

Horizon Herbs Home

Cultivation of new species of cactaceae and succulents for sale, winter hardy cactus grafting, gallery with many pictures, new cultivars, crested forms, pediocactus, mammillaria, astrophytum, opuntia

Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and web sites.

YouTube is a place to discover, watch, upload and share videos.

ARKive - The ultimate multimedia guide to the world

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...