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 |
| Halimolobos diffusa | Spreading Fissurewort Spreading Halimolobos | |
| Haploesthes greggii | False Broomweed | |
| Haploesthes greggii var. texana | Texas False Broomweed | |
| Hackelia pinetorum | Livermore Stickseed | |
| Hackelia pinetorum var. pinetorum | Livermore Stickseed | |
| 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 | |
| Helenium amarum | Yellow Sneezeweed Bitterweed Yellow Bitterweed Yellowdicks Slender-leaved Sneezeweed Fine-leaved Sneezweed Yellow Dog-fennel | |
| Hedosyne ambrosiifolia | Ragged Marsh-Elder | |
| Helenium amarum var. amarum | Yellow Bitterweed Yellowdicks | |
| Helenium amarum var. badium | Brown Bitterweed Basin Sneezeweed | |
| Helianthus angustifolius | Swamp Sunflower Narrowleaf Sunflower Narrow-leaved Sunflower | |
| Helianthus annuus | Common Sunflower Annual Sunflower | |
| Heliotropium angiospermum | Scorpion's-tail Scorpion-tail | |
| Helianthus argophyllus | Silverleaf Sunflower | |
| Helenium autumnale | Common Sneezeweed Fall Sneezeweed Autumn Sneezeweed | |
| Helenium autumnale var. autumnale | Common Sneezeweed | |
| Helianthus ×brevifolius | Shortleaf Sunflower | |
| Heterotheca canescens | Hoary False Goldenaster Gray Golden-aster | |
| Helianthus ciliaris | Texas Blueweed | |
| Heliotropium confertifolium | Leafy Heliotrope | |
| Heliotropium convolvulaceum | Phlox Heliotrope Fragrant Heliotrope | |
| Herissantia crispa | Bladder Mallow Bladder-mallow Bladdermallow Curly Herissantia | |
| Heliotropium curassavicum | Salt Heliotrope Seaside Heliotrope Quail Plant Cola De Mico Cola De Gama | |
| scientific name | common name(s) | image gallery |
