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 |
| Ambrosia ×helenae | Ragweed Helen Ragweed | |
| Amelanchier humilis | Low Serviceberry Low Shadblow | |
| Amaranthus hybridus | Slim Amaranth | |
| Amelanchier interior | Pacific Serviceberry | |
| Amelanchier ×intermedia | Intermediate Serviceberry Intermediate Shadbush | |
| Amelanchier laevis | Allegheny Serviceberry Allegheny Service-berry Serviceberry | |
| Amsinckia lycopsoides | Tarweed Fiddleneck Bugloss Fiddleneck | |
| Amsinckia menziesii | Menzies' Fiddleneck Common Fiddleneck Rigid Fiddleneck Smallflower Fiddleneck Small Flowered Fiddleneck Rigid Fiddleneck Rancher's Fiddleneck | |
| Amsinckia menziesii var. intermedia | Common Fiddleneck Intermediate Fiddleneck | |
| Amianthium muscitoxicum | Fly Poison Crow Poison | |
| Amelanchier nantucketensis | Nantucket Serviceberry Nantucket Shadbush | |
| Amelanchier ×neglecta | Neglected Serviceberry Hybrid Juneberry | |
| Amaranthus palmeri | Carelessweed | |
| 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 | |
| Amphicarpum purshii | Blue Maidencane Hairy Maidencane Pursh's Blue Maidencane | |
| Amaranthus retroflexus | Redroot Amaranth | |
| Amerorchis rotundifolia | Roundleaf Orchid | |
| Amelanchier sanguinea | Roundleaf Serviceberry Red-twig Serviceberry | |
| Amelanchier sanguinea var. sanguinea | Roundleaf Serviceberry | |
| Amaranthus spinosus | Spiny Amaranth Thorny Pigweed | |
| Amelanchier stolonifera | Running Serviceberry | |
| Amsonia tabernaemontana | Eastern Bluestar Blue Dogbane Willow Amsonia Woodland Bluestar | |
| Amsonia tabernaemontana var. tabernaemontana | Eastern Bluestar | |
| Ambrosia trifida | Great Ragweed Giant Ragweed | |
| Ambrosia trifida var. trifida | Great Ragweed | |
| Amaranthus tuberculatus | Roughfruit Amaranth Water Hemp | |
| Amaranthus viridis | Slender Amaranth | |
| Angelica atropurpurea | Purplestem Angelica | |
| Anemone canadensis | Canadian Anemone Round-leaf Thimbleweed Canada Anemone Windflower Meadow Anemone | |
| Anoda cristata | Crested Anoda | |
| Anemone cylindrica | Candle Anemone Long-headed Thimbleweed Longhead Thimbleweed Thimbleweed | |
| Andropogon gerardii | Big Bluestem Tall Bluestem Turkeyfoot | |
| Andropogon glomeratus | Bushy Bluestem Brushy Bluestem | |
| Andropogon glomeratus var. glomeratus | Bushy Bluestem | |
| Antennaria howellii | Howell's Pussytoes | |
| Antennaria howellii ssp. canadensis | Canadian Pussytoes | |
| Antennaria howellii ssp. neodioica | Howell's Pussytoes | |
| Antennaria howellii ssp. petaloidea | Small Pussytoes | |
| Angelica lucida | Seacoast Angelica | |
| Anaphalis margaritacea | Western Pearly Everlasting Pearly-everlasting | |
| Anagallis minima | Chaffweed | |
| Anthoxanthum monticola | Alpine Sweetgrass | |
| Anthoxanthum monticola ssp. alpinum | Alpine Sweetgrass | |
| Anthoxanthum monticola ssp. monticola | Alpine Sweetgrass | |
| Anemone multifida | Pacific Anemone Red Windflower Early Thimbleweed Cut-leaf Anemone | |
| Anemone multifida var. multifida | Pacific Anemone | |
| Antennaria neglecta | Field Pussytoes Prairie Everlasting | |
| scientific name | common name(s) | image gallery |
