HEATKEYS

Research and visitors center focused on protecting and preserving North America

Hardy Plants from Around the World! Your source for heat and drought tolerant plants

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

Aggie Horticulture® began serving gardening and horticultural crop production information in October, 1994. Our factsheets, guides and databases are based on years of testing and practice. More than 50 teachers, scientists, and Extension specialists...

Plant Delights Nursery, Inc. is a mail order nursery specializing in hosta and unusual perennials. The on-line catalog features a wide variety of native US and asian perennials. Specialties include amorphophallus, arisaema, epimedium, asaru...

Welcome to the famous Dave

Lady Bird Johnson Wildflower Center focused on protecting and preserving North America

Online floras and similar projects

Backyard nature study

Egypt, Israel, Mexico, Guatemala, Honduras, Belize, Peru, Alaska, Arizona, States, Europe, United, Kingdom, England, Canada, Nova, Scota, New, Brunswick, Travels, Tours, Pictures, Photos, Reviews.

National parks, national monuments, scenic areas and natural landscapes of Southwest USA - descriptions, photographs, maps, videos, QTVR panoramas, hiking guides and hotel listings

Hosted by the USGS Center for Biological Informatics (CBI), through the National Biological Information Infrastructure (NBII). Page designed through the cooperative efforts of interagency ITIS Teams. Point of Contact: [email protected].