Wildflower Archive

541 native plants · United States and Canada

Native plants, shown in full botanical color

A field guide to the wildflowers, ferns, shrubs, and other native plants of your region, each paired with historical botanical art or a photograph and matched to your hardiness zone, light, and soil.

Genuinely native

Every plant is documented as native to the US or Canada using open data from USDA PLANTS, GBIF, and the World Checklist of Vascular Plants.

Botanical art and photography

Public-domain plates from historic floras alongside openly licensed photographs, each credited to its artist or source.

Matched to your garden

Hardiness zone, sunlight, soil moisture, bloom season, and documented pollinator value on every single plant.

Find your plants

Popular native plants

Browse all 541 plants →
Common Sunflower1 of 2
Common Sunflower Helianthus annuus
Common yarrow complex1 of 2
Common yarrow complex Achillea millefolium
Yaupon Holly1 of 2
Yaupon Holly Ilex vomitoria
Eastern redbud1 of 3
Eastern redbud Cercis canadensis
Common evening-primrose1 of 3
Common evening-primrose Oenothera biennis
Purple passionflower1 of 2
Purple passionflower Passiflora incarnata
California poppy1 of 2
California poppy Eschscholzia californica
Flowering dogwood1 of 3
Flowering dogwood Cornus florida

State and provincial flowers

All regions →

Every US state and Canadian province has an official flower. Here are a few, each on its regional guide.

Frequently asked

What makes a plant native?
A native plant is one that occurred in a region before European settlement and evolved with its local insects, birds, and soils. Every plant here is documented as native to the US or Canada using open data from USDA PLANTS, GBIF, and the World Checklist of Vascular Plants.
Why plant natives?
Natives are adapted to the local climate and soil, so once established they need little water and no fertilizer, while providing the nectar, pollen, seeds, and host foliage that non-native ornamentals cannot.
How do I find plants for my area?
Start from your state or province page for the species native there, or search and filter by hardiness zone, bloom month, light, and soil moisture. Each plant page also has a zone finder that checks your ZIP or postal code.
Are the botanical images free to use?
Most are public-domain plates from historic floras. Where a photograph is used it is under an open license (CC0 or CC BY), and every image credits its artist or source.
Do you cover Canada?
Yes. Coverage spans the Lower 48 US states and the Canadian provinces and territories, with both USDA and Canadian (Natural Resources Canada) hardiness zones.

Start with the plants native to where you garden