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 |
| Glaux maritima | Sea Milkwort Sea-milkwort | |
| Glandularia tampensis | Tampa Verbena Tampa Mock-vervain | |
| Helenium amarum | Yellow Sneezeweed Bitterweed Yellow Bitterweed Yellowdicks Slender-leaved Sneezeweed Fine-leaved Sneezweed Yellow Dog-fennel | |
| Heuchera americana | American Alumroot Alumroot | |
| Heliotropium angiospermum | Scorpion's-tail Scorpion-tail | |
| Hexastylis arifolia | Little Brown Jug Heartleaf Evergreen Wild Ginger | |
| Hexastylis arifolia var. arifolia | Heart-leaf Ginger Heart-leaf Little Brown Jug Little Brown Jug | |
| Heliotropium curassavicum | Salt Heliotrope Seaside Heliotrope Quail Plant Cola De Mico Cola De Gama | |
| Herbertia lahue | Prairie Nymph Herbertia | |
| Herbertia lahue ssp. caerulea | Prairie Nymph Herbertia | |
| Heuchera maxima | Island Alumroot Jill Of The Rocks | |
| Heracleum maximum | Common Cowparsnip Cow Parsnip | |
| Hepatica nobilis | Hepatica | |
| Hepatica nobilis var. acuta | Sharplobe Hepatica Sharp-lobed Hepatica Mountain Hepatica | |
| Hepatica nobilis var. obtusa | Roundlobe Hepatica Round-lobed Hepatica Liverleaf | |
| Heuchera pilosissima | Seaside Alumroot Shaggy Alumroot Hairy Alumroot | |
| Heliotropium tenellum | Pasture Heliotrope White Heliotrope | |
| Hibiscus coulteri | Desert Rosemallow Desert Rose-mallow Coulter Hibiscus | |
| Hibiscus grandiflorus | Swamp Rose-mallow Pink Swamp Hibiscus Large-flowered Hibiscus | |
| Hibiscus martianus | Heartleaf Rosemallow Tulipan Del Monte Heartleaf Hibiscus | |
| Hyptis alata | Clustered Bushmint | |
| Hymenopappus artemisiifolius | Oldplainsman Woolly-white Old Plainsman | |
| Hydrastis canadensis | Goldenseal | |
| Hypoxis hirsuta | Common Goldstar Yellow Star-grass Eastern Yellow Star-grass | |
| Hymenocallis latifolia | Perfumed Spiderlily Perfumed Spider-lily | |
| Hymenocallis liriosme | Texas Spiderlily Spring Spiderlily Spiderlily Louisiana Spiderlily Western Marsh Spiderlily | |
| Hymenocallis occidentalis var. occidentalis | Northern Spiderlily Carolina Spiderlily | |
| Indigofera miniata | Scarlet Pea Coastal Indigo Texas Indigo Western Indigo | |
| Ipomopsis longiflora | Flaxflowered Ipomopsis Pale Trumpets Paleflower Gilia White-flower Skyrocket White-flowered Gilia | |
| Iris brevicaulis | Zigzag Iris | |
| Iris cristata | Dwarf Crested Iris | |
| Iris douglasiana | Douglas Iris Mountain Iris Western Iris | |
| Iris fulva | Copper Iris Red Iris | |
| Iris giganticaerulea | Giant Blue Iris Blue Flag | |
| Iris verna | Dwarf Violet Iris Vernal Iris Dwarf Iris | |
| Jeffersonia diphylla | Twinleaf | |
| Juncus effusus var. solutus | Lamp Rush Soft Rush | |
| Justicia pilosella | Hairy Tube-tongue Gregg's Tube-tongue False Honeysuckle | |
| Juncus roemerianus | Needlegrass Rush Black Needlerush | |
| Keckiella cordifolia | Heartleaf Keckiella Heart-leaf Bush-beardtongue Climbing Penstemon Heartleaf Penstemon | |
| Lathyrus nevadensis | Sierra Pea Sierran Vetching Sierra Sweet Pea | |
| Layia platyglossa | Coastal Tidytips | |
| Leptosiphon androsaceus | False Babystars | |
| Lesquerella fendleri | Fendler's Bladderpod Popweed | |
| Lepidium montanum | Mountain Peppergrass Western Peppergrass Mountain Pepperweed Mountain Pepperwort Montana Pepperweed | |
| Lenophyllum texanum | Coastal Stonecrop | |
| Lepidium virginicum | Virginia Peppergrass Virginia Pepperweed Peppergrass Poor Man's Pepper | |
| Listera australis | Southern Twayblade | |
| Linanthus dianthiflorus | Fringed Linanthus Fringed Desert-trumpets Ground Linanthus Ground-pink | |
| Linum hudsonioides | Texas Flax Yellow Flax Hudson Flax | |
| scientific name | common name(s) | image gallery |
