Here are some USGS Web pages with more information on flowering plants and Anywhere:
Nonindigenous Aquatic Plant Distribution Information
Descriptions and examples of deleterious effects of nonindigenous species with links to distribution maps, species lists and related information.
(Score: 0.690)
Pollinator declines
Discussion of the decline of domesticated honeybees, butterflies, moths, birds, bats and other mammals that have play a crucial role in the pollination of flowering commercial and wild plants with links to related information.
(Score: 0.690)
Sago pondweed (Potamogeton pectinatus L.): a literature review
Literature review of sago pondweed, a submersed angiosperm, that attracts waterfowl, but is also a nuisance plant that clogs irrigation systems. Includes classification, distribution, habitat, physiology, management, and economics.
(Score: 0.537)
Definition:
Angiosperms, plants with true flowers, in which the seeds, resulting from double fertilization, are enclosed in an ovary, comprising the fruit. [Adapted from Glossary of Geology, 4th ed.]