Combination search
Looking for commercially available native plant species suitable to your state or region, try the Recommended Species page.
| scientific name | common name(s) | image gallery |
| Alternanthera paronychioides | Smooth Joyweed | |
| Alternanthera paronychioides var. paronychioides | Smooth Joyweed | |
| Alisma subcordatum | American Water Plantain | |
| Ambrosia artemisiifolia | Annual Ragweed Short Ragweed | |
| Ambrosia artemisiifolia var. paniculata | Annual Ragweed Common Ragweed | |
| Ambrosia bidentata | Ragweed Lanceleaf Ragweed Southern Ragweed | |
| Amphicarpaea bracteata var. bracteata | American Hogpeanut | |
| Amphicarpaea bracteata var. comosa | American Hogpeanut | |
| Amaranthus cannabinus | Salt-marsh Water-hemp Tidal-marsh Water-hemp Tidalmarsh Amaranth Water-hemp Pigweed | |
| Amsonia ciliata | Fringed Bluestar Bluestar Texas Bluestar | |
| Amsonia ciliata var. ciliata | Fringed Bluestar | |
| Ammannia coccinea | Valley Redstem Scarlet Tooth-cup | |
| Amaranthus crassipes | Spreading Amaranth Clubfoot Amaranth Tropical Spreading Amaranth Spreading Pigweed | |
| Amphiachyris dracunculoides | Prairie Broomweed Broomweed | |
| Amaranthus hybridus | Slim Amaranth | |
| Ammannia latifolia | Koehn's Toothcup Pink Redstem Toothcup | |
| Amsinckia menziesii | Menzies' Fiddleneck Common Fiddleneck Rigid Fiddleneck Smallflower Fiddleneck Small Flowered Fiddleneck Rigid Fiddleneck Rancher's Fiddleneck | |
| Amsinckia menziesii var. menziesii | Menzies' Fiddleneck | |
| Amianthium muscitoxicum | Fly Poison Crow Poison | |
| Amaranthus palmeri | Carelessweed | |
| Amaranthus polygonoides | Tropical Amaranth | |
| Amaranthus powellii | Powell's Amaranth Green Amaranth Powell's Smooth Amaranth | |
| Amaranthus powellii ssp. powellii | Green Amaranth Powell's Amaranth Powell's Pigweed Powell’s Smooth Amaranth | |
| Ambrosia psilostachya | Cuman Ragweed Western Ragweed Perennial Ragweed Common Ragweed | |
| Amaranthus pumilus | Seaside Amaranth | |
| scientific name | common name(s) | image gallery |
