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 |
| Giliastrum incisum | Splitleaf Gilia Split-leaf Gilia Cut-leaf Gilia | |
| Giliastrum insigne | Marked Gilia Marked Mimic Gily-flower | |
| Giliastrum ludens | Rio Grande Gilia | |
| Gillenia stipulata | American Ipecac | |
| Glandularia bipinnatifida | Prairie Verbena Purple Prairie Verbena Dakota Vervain Dakota Mock Vervain Moradilla Alfombrilla | |
| Glandularia bipinnatifida var. bipinnatifida | Prairie Verbena Purple Prairie Verbena Dakota Mock Vervain Dakota Vervain | |
| Glandularia canadensis | Rose Vervain Sweet William Rose Mock Vervain | |
| Glandularia gooddingii | Southwestern Mock Vervain Pink Verbena Southwestern Vervain Goodding's Verbena Mojave Verbena | |
| Glycyrrhiza lepidota | American Licorice Wild Licorice | |
| Glandularia polyantha | Rio Grande Mock Vervain | |
| Glandularia tumidula | Plains Mock Vervain | |
| Gomphrena caespitosa | Tufted Ball Clover Tufted Globe Amaranth Tufted Globe-amaranth | |
| Gomphrena haageana | Rio Grande Globe Amaranth | |
| Gossypianthus lanuginosus | Woolly Cottonflower | |
| Gossypianthus lanuginosus var. lanuginosus | Woolly Cottonflower | |
| Gossypianthus lanuginosus var. tenuiflorus | Woolly Cottonflower | |
| Gomphrena nealleyi | Nealley's Globe Amaranth | |
| Gomphrena serrata | Arrasa Con Todo | |
| Grindelia arizonica | Arizona Gumweed New Mexican Gumweed Cutleaf Gumweed | |
| Grindelia arizonica var. arizonica | Arizona Gumweed | |
| Gratiola brevifolia | Sticky Hedgehyssop | |
| Grindelia lanceolata | Narrowleaf Gumweed Fall Gumweed | |
| Grindelia lanceolata var. lanceolata | Narrowleaf Gumweed | |
| Grindelia lanceolata var. texana | Texan Gumweed | |
| Grindelia nuda | Curlytop Gumweed | |
| Grindelia nuda var. aphanactis | Curlytop Gumweed | |
| Grindelia nuda var. nuda | Curlytop Gumweed | |
| Grindelia oolepis | Plains Gumweed | |
| Gratiola pilosa | Shaggy Hedgehyssop | |
| Grindelia squarrosa | Curlycup Gumweed | |
| Grindelia squarrosa var. squarrosa | Curlycup Gumweed | |
| Guilleminea densa | Small Matweed | |
| Guilleminea densa var. aggregata | Small Matweed | |
| Gutierrezia sarothrae | Broom Snakeweed Kindlingweed Matchbrush Texas Snakeweed Broomweed Turpentine Weed Matchweed | |
| Gutierrezia sphaerocephala | Roundleaf Snakeweed | |
| Gutierrezia texana | Texas Snakeweed | |
| Gutierrezia texana var. glutinosa | Sticky Snakeweed Texas Snakeweed | |
| Gutierrezia texana var. texana | Texas Snakeweed Texas Broomweed Kindling-weed Annual Broomweed | |
| Gymnosperma glutinosum | Gumhead Tatalencho | |
| Hackelia besseyi | Bessey's Stickseed Bessey Stickseed | |
| Halimolobos diffusa | Spreading Fissurewort Spreading Halimolobos | |
| Halophila engelmannii | Engelmann's Sea-grass Engelmann's Seagrass Star Grass | |
| Haploesthes greggii | False Broomweed | |
| Haploesthes greggii var. texana | Texas False Broomweed | |
| Hackelia pinetorum | Livermore Stickseed | |
| Hackelia pinetorum var. pinetorum | Livermore Stickseed | |
| Habenaria quinqueseta | Longhorn Bog Orchid | |
| Habenaria repens | Waterspider Bog Orchid Water-spider Orchid | |
| Habranthus tubispathus | Rio Grande Copperlily Copper Lily Rio Grande Copper-lily | |
| Hackelia virginiana | Beggarslice Beggar's-lice Stickseed Sticktight Wild Comfrey Virginia Stickseed | |
| Halodule wrightii | Shoalweed Shoal Grass | |
| Helianthus angustifolius | Swamp Sunflower Narrowleaf Sunflower Narrow-leaved Sunflower | |
| Hexalectris arizonica | Spiked Crested Coralroot Arizona Crested Coral Root Arizona Crested Coral-root | |
| Helenium autumnale | Common Sneezeweed Fall Sneezeweed Autumn Sneezeweed | |
| Helenium autumnale var. autumnale | Common Sneezeweed | |
| Hedysarum boreale | Utah Sweetvetch Boreal Sweet-vetch Northern Sweetvetch | |
| Hedysarum boreale ssp. boreale | Utah Sweetvetch | |
| Hedysarum boreale var. boreale | Utah Sweetvetch | |
| Helianthus ×brevifolius | Shortleaf Sunflower | |
| Helianthemum carolinianum | Carolina Frostweed | |
| Heterotheca canescens | Hoary False Goldenaster Gray Golden-aster | |
| Helianthus ciliaris | Texas Blueweed | |
| Hedeoma costata | Ribbed False Pennyroyal False Pennyroyal Falsepennyroyal | |
| Heliotropium confertifolium | Leafy Heliotrope | |
| Hedeoma costata var. pulchella | Ribbed False Pennyroyal False Pennyroyal Falsepennyroyal | |
| Herissantia crispa | Bladder Mallow Bladder-mallow Bladdermallow Curly Herissantia | |
| Heliotropium curassavicum var. curassavicum | Salt Heliotrope | |
| Heliotropium curassavicum var. obovatum | Seaside Heliotrope | |
| Helianthus debilis ssp. silvestris | Cucumberleaf Sunflower | |
| Helianthus ×doronicoides | Sunflower | |
| Helenium drummondii | Fringed Sneezeweed | |
| Helenium flexuosum | Purplehead Sneezeweed Purple-head Sneezeweed | |
| Heliotropium fruticosum | Key West Heliotrope | |
| Heterotheca fulcrata | Rockyscree False Goldenaster | |
| Heterotheca fulcrata var. arizonica | Arizona False Goldenaster | |
| Heterotheca fulcrata var. fulcrata | Rockyscree False Goldenaster | |
| Heterotheca fulcrata var. senilis | Rockyscree False Goldenaster | |
| Helianthemum georgianum | Georgia Frostweed Rockrose Georgia Sunrose | |
| Helianthemum glomeratum | Clustered Frostweed | |
| Heliotropium glabriusculum | Greeneye Heliotrope Green-eye Heliotrope | |
| Helianthus grosseserratus | Sawtooth Sunflower | |
| Heliotropium greggii | Fragrant Heliotrope | |
| Hexalectris grandiflora | Largeflower Crested Coralroot Greenman's Hexalectris Giant Coral-root Greenman's Cock's-comb Largeflower Crested Coral Root | |
| Heliopsis helianthoides | Smooth Oxeye Oxeye Sunflower False Sunflower | |
| Heliopsis helianthoides var. scabra | Smooth Oxeye | |
| Helianthus hirsutus | Hairy Sunflower Rough Sunflower | |
| Helianthus ×intermedius | Sunflower | |
| Helianthus ×laetiflorus | Cheerful Sunflower | |
| Herbertia lahue | Prairie Nymph Herbertia | |
| Helianthus laciniatus | Alkali Sunflower | |
| Herbertia lahue ssp. caerulea | Prairie Nymph Herbertia | |
| Helianthus maximiliani | Maximilian Sunflower Max Sunflower | |
| Heteranthera mexicana | Mexican Mudplantain Mexican Mud-plantain | |
| Hedeoma mollis | Softhair False Pennyroyal | |
| Helianthus mollis | Ashy Sunflower Downy Sunflower | |
| Heliotropium molle | Soft Heliotrope | |
| Heliomeris multiflora | Showy Goldeneye | |
| Heliomeris multiflora var. multiflora | Showy Goldeneye Showy False Goldeneye | |
| Hedeoma nana | Dwarf False Pennyroyal | |
| Hedeoma nana ssp. nana | Dwarf False Pennyroyal | |
| scientific name | common name(s) | image gallery |
