Ezina · A field manual for plant care · United StatesVol. I · Ed. 2027 · Proof copy

Native plants, state by state

49 state pages list the native plants USDA PLANTS marks as routinely sold by nurseries, 14,590 listings in all, each mapped county by county.

A state list tells you what grows wild somewhere in the state, not in your yard. Nativity is recorded by county, so every plant carries its county map, and the county checker answers for a specific address.

Want to check a plant by photo or county?

Use our “Is it native” tool for free.
State Native plants State invasive list
Alabama 335 28 regulated
Alaska 130 no list sourced
Arizona 259 43 regulated
Arkansas 314 27 regulated
California 319 162 regulated
Colorado 292 78 regulated
Delaware 307 36 regulated
Florida 295 72 regulated
Georgia 337 no list sourced
Hawaii 16 75 regulated
Idaho 266 66 regulated
Illinois 385 33 regulated
Indiana 346 43 regulated
Iowa 232 23 regulated
Kansas 262 14 regulated
Kentucky 337 no list sourced
Louisiana 323 27 regulated
Maine 292 64 regulated
Maryland 182 19 regulated
Massachusetts 357 144 regulated
Michigan 347 19 regulated
Minnesota 324 46 regulated
Mississippi 324 10 regulated
Missouri 338 12 regulated
Montana 232 40 regulated
Nebraska 256 13 regulated
Nevada 250 53 regulated
New Hampshire 294 16 regulated
New Jersey 377 29 regulated
New Mexico 288 36 regulated
New York 417 65 regulated
North Carolina 365 15 regulated
North Dakota 225 11 regulated
Ohio 351 86 regulated
Oklahoma 254 3 regulated
Oregon 296 126 regulated
Pennsylvania 389 57 regulated
Rhode Island 261 no list sourced
South Carolina 309 96 regulated
South Dakota 250 7 regulated
Tennessee 343 13 regulated
Texas 365 no list sourced
Utah 271 52 regulated
Vermont 283 39 regulated
Virginia 388 26 regulated
Washington 284 166 regulated
West Virginia 313 14 regulated
Wisconsin 336 141 regulated
Wyoming 274 no list sourced

No page yet

Connecticut. USDA keeps no county records for Connecticut’s planning regions, and its state-wide record does not separate plants native to Connecticut from plants that are both native and introduced there. Until one of those changes, a Connecticut list would name plants that are not native to it.

The county checker still answers there for any single plant, and says when its answer is state-wide rather than county-level.

Questions

How are these lists made?

From USDA PLANTS. A plant is listed for a state when USDA records it as native in at least one of the state's counties and marks it as routinely available from commercial nurseries. Any plant a state regulates as invasive is left out, even where it is native.

Which state has the most native plants on its list?

New York, with 417, followed by Pennsylvania (389) and Virginia (388). Hawaii has the fewest, at 16. The counts follow USDA's nursery records rather than the size of each state's flora.

Why is there no page for Connecticut?

USDA keeps no county records for Connecticut’s planning regions, and its state-wide record does not separate plants native to Connecticut from plants that are both native and introduced there. Until one of those changes, a Connecticut list would name plants that are not native to it.

Grow natives easily with Ezina

How it works

We provide the tools you need to succeed.

The Ezina app identifying a plant: a live camera view framing pink coneflowers, with Plant, Disease/Insect, and Both scan modes.
010.1Identify

Add a plant

Snap a photo or type the name. Ezina matches it to a library of about 40,000 species and starts a care plan tailored to your zone, the local weather, and the time of year.

The Ezina app’s care screen: water needs showing status Okay, last watered 12 days ago, a suggested volume, and a treatment section.
010.2Care

Get a care plan

A schedule built from local rain, temperature, and sun, not a fixed weekly cadence. You get a single notification when a plant actually needs water. Easily add treatments for diseases and pests.

The Ezina Dig planner: a starting-plan site map with suggested garden beds you can draw with your finger.
010.3Plan

Explore new options

Our garden planner Dig helps you understand what works best for your location and makes suggestions based off your long term goals.

Add a plant

Snap a photo or type the name. Ezina matches it to a library of about 40,000 species and starts a care plan tailored to your zone, the local weather, and the time of year.

Compiled from peer-reviewed research, USDA documentation,
and direct scientific observation across the United States.