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 |
| Allium peninsulare var. peninsulare | Penisula Onion | |
| Allium platycaule | Broadstemmed Onion Flatstemmed Onion | |
| Allium praecox | Early Onion | |
| Allium punctum | Dotted Onion Punctate Onion | |
| Alnus rhombifolia | White Alder | |
| Aliciella ripleyi | Ripley's Gilia Ripley's Gily-flower Ripley's Cheat Gily-flower Ripley's Aliciella | |
| Alnus rubra | Red Alder Western Alder | |
| Allium sanbornii | Sanborn's Onion | |
| Alopecurus saccatus | Pacific Foxtail Pacific Meadow Foxtail | |
| Allium sanbornii var. congdonii | Congdon's Onion | |
| Allium sanbornii var. sanbornii | Sanborn's Onion | |
| Allium serra | Jeweled Onion | |
| Allium shevockii | Spanish Needle Onion | |
| Allium sharsmithiae | Sharsmith's Onion | |
| 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. tolmiei | Tolm's Onion Tolmie's Onion | |
| Aliciella triodon | Coyote Gilia Coyote Gily-flower Coyote Cheat Gily-flower | |
| Allium tribracteatum | Three Bracted Onion Threebract Onion | |
| Alisma triviale | Northern Water Plantain | |
| Allium tuolumnense | Rawhide Hill Onion | |
| 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 | |
| Aloysia wrightii | Wright's Beebrush Wright's Lippia | |
| Allium yosemitense | Yosemite Onion | |
| 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. semiintegrifolia | Pacific Serviceberry Saskatoon Serviceberry | |
| Ambrosia ambrosioides | Ambrosia Leaf Bur Ragweed Canyon Ragweed Ambrosia Bursage Big Bursage | |
| Amaranthus arenicola | Sandhill Amaranth Sand Amaranth Sand Pigweed | |
| Ambrosia artemisiifolia | Annual Ragweed Short Ragweed | |
| Ammophila breviligulata | American Beachgrass American Beach Grass | |
| Amaranthus californicus | California Amaranth California Pigweed | |
| Amorpha californica | California False Indigo | |
| Amorpha californica var. californica | California False Indigo | |
| Amorpha californica var. napensis | Napa False Indigo | |
| Ambrosia chamissonis | Silver Bur Ragweed | |
| Ambrosia chenopodiifolia | San Diego Bur Ragweed San Diego Bursage | |
| Ammannia coccinea | Valley Redstem Scarlet Tooth-cup | |
| Ambrosia confertiflora | Weakleaf Bur Ragweed Weak Leaved Burweed Slimleaf Bursage | |
| Amsinckia douglasiana | Douglas' Fiddleneck | |
| Ambrosia dumosa | Burrobush White Bursage White Bur Sage | |
| Amsinckia eastwoodiae | Eastwood's Fiddleneck | |
| Ambrosia eriocentra | Woolly Fruit Bur Ragweed Woolly Bursage | |
| scientific name | common name(s) | image gallery |
