Plant America

Gardening and Plant Resources

Plant Encyclopedia

The Plant Encyclopedia is a vast database of nearly 40,000 plants.

Search by any number of options including scientific name, common name, and plant category.

Also search by a combination of factors. For example, selecting USDA Hardiness, Plant Category, Bloom Time, and Flower Color, will give you a list of plants that thrive in your part of the world.

Plant America Zone Lookup Tool

Search for plants by


OR by Plant Details

OR by Plant Environment

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