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 |
| Alopecurus aequalis | Shortawn Foxtail | |
| Alopecurus aequalis var. aequalis | Shortawn Foxtail | |
| Allium amplectens | Narrowleaf Onion | |
| Allium anceps | Twin Leaved Onion Twinleaf Onion | |
| Allium bisceptrum | Twincrest Onion | |
| Allium bisceptrum var. bisceptrum | Twincrest Onion | |
| Allium bolanderi | Bolander's Onion | |
| Allium bolanderi var. bolanderi | Bolander's Onion | |
| Allium bolanderi var. mirabile | Bolander's Onion | |
| Allium brandegeei | Brandegee's Onion | |
| Allium campanulatum | Dusky Onion | |
| Alopecurus carolinianus | Carolina Foxtail | |
| Allium cernuum | Nodding Onion | |
| Allium cernuum var. cernuum | Nodding Onion | |
| Allium crenulatum | Olympic Onion | |
| Allium dictuon | Blue Mountain Onion | |
| Allium douglasii | Douglas' Onion | |
| Allium falcifolium | Scytheleaf Onion Scythe-leaf Onion Sickle-leaf Onion | |
| Allium fibrillum | Cuddy Mountain Onion | |
| Allium geyeri | Geyer's Onion | |
| Allium geyeri var. geyeri | Geyer's Onion | |
| Allium geyeri var. tenerum | Bulbil Onion | |
| Allophyllum gilioides | Dense False Gilyflower Dense False Gilia Dense False Gily-flower Blue False Gilia | |
| Allophyllum gilioides ssp. gilioides | Dense False Gilyflower Dense False Gilia Dense False Gily-flower Blue False Gilia | |
| Alisma gramineum | Narrowleaf Water Plantain Grass Leaf Water Plantain Grasslike Waterplantain Geyer Waterplantain Lanceleaf Water Plantain | |
| Alnus incana | Gray Alder Speckled Alder | |
| Alnus incana ssp. tenuifolia | Thinleaf Alder | |
| Allium lemmonii | Lemmon's Onion | |
| Aliciella leptomeria | Sand Gilia Great Basin Gilia Sand Gily-flower Sand Cheat Gily-flower Slender Gilia | |
| Aliciella lottiae | Lott's Gilia Lott's Gily-flower Lott's Cheat Gily-flower | |
| Allium macrum | Rock Onion | |
| Allium madidum | Mountain Swamp Onion Swamp Onion | |
| Aliciella micromeria | Dainty Gilia Dainty Gily-flower Dainty Cheat Gily-flower Spreading Sand Gilia | |
| Allium nevadense | Nevada Onion | |
| Allium nevii | Nevius' Garlic | |
| Allenrolfea occidentalis | Iodinebush Pickleweed | |
| Allium parvum | Small Onion | |
| Allium peninsulare | Mexicali Onion | |
| Allium peninsulare var. peninsulare | Penisula Onion | |
| Allium platycaule | Broadstemmed Onion Flatstemmed Onion | |
| Allium pleianthum | Manyflower Onion | |
| Allium punctum | Dotted Onion Punctate Onion | |
| Alnus rhombifolia | White Alder | |
| Allium robinsonii | Columbia River Onion Robinson's Onion | |
| Alnus rubra | Red Alder Western Alder | |
| Allium sanbornii | Sanborn's Onion | |
| Alopecurus saccatus | Pacific Foxtail Pacific Meadow Foxtail | |
| Allium sanbornii var. sanbornii | Sanborn's Onion | |
| Allium schoenoprasum | Wild Chives | |
| Allium schoenoprasum var. sibiricum | Wild Chives | |
| Allium siskiyouense | Siskiyou Onion | |
| Alisma subcordatum | American Water Plantain | |
| Aliciella subacaulis | Pinyon Gilia Pinyon Gily-flower Pinyon Cheat Gily-flower | |
| Allium tolmiei | Tolmie's Onion | |
| Allium tolmiei var. platyphyllum | Wallowa Onion | |
| Allium tolmiei var. tolmiei | Tolm's Onion Tolmie's Onion | |
| Aliciella triodon | Coyote Gilia Coyote Gily-flower Coyote Cheat Gily-flower | |
| Alisma triviale | Northern Water Plantain | |
| Allium unifolium | Oneleaf Onion | |
| Allium validum | Pacific Onion Tall Swamp Onion Swamp Onion | |
| Allotropa virgata | Sugarstick Candystick Candystriped Allotropa | |
| Alnus viridis | Green Alder | |
| Alnus viridis ssp. fruticosa | Siberian Alder | |
| Alnus viridis ssp. sinuata | Sitka Alder Mountain Alder | |
| Ambrosia acanthicarpa | Flatspine Bur Ragweed Annual Burweed Annual Bursage Hooker's Bur Ragweed Western Sand-bur | |
| Amelanchier alnifolia | Saskatoon Serviceberry Western Serviceberry Juneberry | |
| Amelanchier alnifolia var. alnifolia | Saskatoon Serviceberry | |
| Amelanchier alnifolia var. cusickii | Cusick's Serviceberry Cusick’s Shadbush | |
| Amelanchier alnifolia var. semiintegrifolia | Pacific Serviceberry Saskatoon Serviceberry | |
| Ambrosia artemisiifolia | Annual Ragweed Short Ragweed | |
| Ammophila breviligulata | American Beachgrass American Beach Grass | |
| Amaranthus californicus | California Amaranth California Pigweed | |
| Amsinckia carinata | Malheur Valley Fiddleneck | |
| Ambrosia chamissonis | Silver Bur Ragweed | |
| Amorpha fruticosa | Indigo Bush False Indigo Bush False Indigo Desert False Indigo | |
| Amaranthus hybridus | Slim Amaranth | |
| ×Amelasorbus jackii | Jack's Amelasorbus | |
| 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 | |
| Amsinckia menziesii var. menziesii | Menzies' Fiddleneck | |
| Amelanchier pallida | Pale Serviceberry Pale Shadbush | |
| Amaranthus powellii | Powell's Amaranth Green Amaranth Powell's Smooth Amaranth | |
| Amaranthus powellii ssp. bouchonii | Green Amaranth Powell's Amaranth Powell's Pigweed 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 | |
| Amelanchier pumila | Dwarf Serviceberry Dwarf Shadbush | |
| Amaranthus retroflexus | Redroot Amaranth | |
| Ammannia robusta | Grand Redstem | |
| Amsinckia spectabilis | Woolly Breeches Woolly-breeches Seaside Amsinckia Seaside Fiddleneck | |
| Amsinckia tessellata | Bristly Fiddleneck Checker Fiddleneck Devil's Lettuce | |
| Amsinckia tessellata var. tessellata | Bristly Fiddleneck Desert Fiddleneck Western Fiddleneck Tesselate Fiddleneck Devil's Lettuce | |
| Ambrosia trifida | Great Ragweed Giant Ragweed | |
| Ambrosia trifida var. trifida | Great Ragweed | |
| Amelanchier utahensis | Utah Serviceberry | |
| Amelanchier utahensis var. utahensis | Utah Serviceberry Utah Shadbush | |
| Antennaria anaphaloides | Pearly Pussytoes Tall Pussytoes Handsome Pussytoes | |
| Angelica arguta | Lyall's Angelica | |
| Antennaria argentea | Silver Pussytoes Silvery Everlasting | |
| Anemopsis californica | Yerba Mansa Yerba-mansa Lizard Tail | |
| scientific name | common name(s) | image gallery |
