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 |
| Arenaria fendleri var. fendleri | Fendler's Sandwort | |
| Argythamnia humilis var. laevis | Low Silverbush | |
| Arenaria lanuginosa | Spreading Sandwort | |
| Arenaria lanuginosa ssp. lanuginosa | Spreading Sandwort | |
| Arenaria lanuginosa var. lanuginosa | Spreading Sandwort | |
| Arenaria lanuginosa ssp. saxosa | Spreading Sandwort | |
| Arenaria livermorensis | Livermore Sandwort | |
| Argyrochosma limitanea | Southwestern False Cloak Fern Southwestern False Cloakfern Southwestern Falsecloak Fern | |
| Argyrochosma limitanea ssp. mexicana | Southwestern False Cloak Fern Southwestern False Cloakfern Southwestern Falsecloak Fern | |
| Artemisia ludoviciana ssp. ludoviciana | White Sagebrush Silver Wormwood Silver Sage | |
| Artemisia ludoviciana ssp. mexicana | White Sagebrush Louisiana Wormwood Cudweed Sagewort Gray Sagewort Mugwort Wormwood Prairie Sage | |
| Artemisia ludoviciana ssp. redolens | White Sagebrush Silver Wormwood Silver Sage | |
| Argythamnia mercurialina var. pilosissima | Tall Silverbush | |
| Argyrochosma microphylla | Small-leaf False Cloak Fern | |
| Argythamnia neomexicana | New Mexico Silverbush | |
| Arnoglossum ovatum | Ovateleaf Cacalia | |
| Arabis perennans | Perennial Rock Cress Perennial Rockcress | |
| Arnoglossum plantagineum | Groovestem Indian Plantain Indian Plantain Prairie Plantain Prairie Indian Plantain | |
| Aralia racemosa | American Spikenard | |
| Aralia racemosa ssp. bicrenata | American Spikenard Spikenard | |
| Aristolochia reticulata | Texas Dutchman's Pipe | |
| Aristolochia serpentaria | Virginia Snakeroot Virginia Dutchmanspipe | |
| Argythamnia simulans | Plateau Silverbush Tall Wild-mercury | |
| Argemone squarrosa | Hedgehog Pricklypoppy Hedgehog Prickly Poppy | |
| Argemone squarrosa ssp. glabrata | Hedgehog Prickly Poppy Hedgehog Pricklypoppy | |
| Arisaema triphyllum | Jack In The Pulpit Indian Jack In The Pulpit Jack-in-the-pulpit | |
| Arisaema triphyllum ssp. pusillum | Jack In The Pulpit | |
| Arisaema triphyllum ssp. quinatum | Five-leaved Jack-in-the-pulpit Jack In The Pulpit Indian Turnip | |
| Arisaema triphyllum ssp. triphyllum | Jack In The Pulpit | |
| Aristolochia wrightii | Wright's Dutchman's Pipe Wright's Dutchman's-pipe | |
| Astragalus allochrous | Halfmoon Milkvetch | |
| Asclepias amplexicaulis | Clasping Milkweed Bluntleaf Milkweed | |
| Astragalus amphioxys var. amphioxys | Crescent Milkvetch | |
| Asclepias arenaria | Sand Milkweed Western Sand Milkweed | |
| Asclepias asperula | Antelope-horns Spider Milkweed Green-flowered Milkweed Spider Antelope-horns Antelope Horns | |
| Asclepias asperula ssp. asperula | Antelope-horns Spider Milkweed Antelope Horns | |
| Asclepias asperula ssp. capricornu | Antelope-horns Antelope Horns Antelope Horns Milkweed | |
| Asclepias brachystephana | Bract Milkweed Desert-rose Milkweed | |
| Astragalus canadensis | Canadian Milkvetch Canada Milkvetch Milk Vetch | |
| Astragalus canadensis var. canadensis | Canadian Milkvetch | |
| Astragalus ceramicus | Painted Milkvetch | |
| Astragalus ceramicus var. filifolius | Painted Milkvetch | |
| Astrolepis cochisensis ssp. chihuahuaensis | Chihuahua Scaly Cloakfern | |
| Astrolepis cochisensis ssp. cochisensis | Cochise Scaly Cloakfern | |
| Astragalus crassicarpus | Groundplum Milkvetch Ground Plum | |
| Astragalus crassicarpus var. berlandieri | Berlandier's Groundplum Groundplum Milkvetch Groundplum | |
| Astragalus crassicarpus var. crassicarpus | Groundplum Milkvetch | |
| Astragalus crassicarpus var. trichocalyx | Groundplum Milkvetch Ozark Groundplum | |
| Astragalus distortus | Ozark Milkvetch Bent Milk Vetch Bentpod Milkvetch | |
| Astragalus distortus var. distortus | Ozark Milkvetch | |
| scientific name | common name(s) | image gallery |
