American Museum of Natural History
What's This? Reproduction
Attracting the right mate is as important for humans as any other species. An interesting lesson teaches individuals about several strategies that animals and plants have adapted to attract their mates. From colorful nests to powerful...
US Department of Agriculture
Us Department of Agriculture: Plants Interactive Id Keys
A database of information about plants across the United States and how to identify them. Covers grasses, legumes, gymnosperms, wetland monocots, and the Ericaceae flowering plants. The information is contained in downloadable zip files,...
Other
Plant Watch: Plant Descriptions
The page, "Plant Descriptions," will lead you to detailed information on various plants that are native to a particular province. Just select the province you are most interested in, and a list of species native to that province will...
Tree of Life Project
Tre of Life Web Project: Angiosperms
Identify and understand what angiosperms are and their relationship in the evolutionary tree of flowering plants.