Plants by botanic name
Below is a list of plant names beginning with the letter 'h', listed by scientific/botanical (Latin) name. Click a letter of the alphabet to see a list of plants with botanic / latin names beginning with that letter. Alternatively click here to see the plants listed alphabetically by common name.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
| Botanic name | Common name(s) |
|---|---|
| Halesia moticola | Snowdrop tree |
| Hamamelis mollis | Witch hazel |
| Hamamelis mollis | Witch hazel, Chinese witch hazel |
| Hamamelis x intermedia | Copper Beauty |
| Hamamelis x intermedia | Witch hazel |
| Hamamelis x intermedia | Witch hazel |
| Hammarbya paludosa | Bog Orchid |
| Hebe | Hebe |
| Hebe albicans | Hebe |
| Hebe parviflora | Hebe |
| Hebe pinguifolia | Hebe |
| Hebe rakaiensis | Hebe |
| Hebe x franciscana | Variegated Hebe |
| Hedera canariensis | Ivy, Canary Island ivy, Variegated ivy |
| Hedera colchica | Ivy, Persian ivy |
| Hedera helix | Common English ivy |
| Hedera helix | Irish ivy |
| Hedera helix | Ivy |
| Hedera hibernica | Irish ivy |
| Hedychium | Ginger lily |
| Hedychium coccineum | Ginger lily |
| Helenium | Helen's Flower |
| Helenium | Sneezeweed |
| Helenium | Sneezeweed, Helen's Flower |
| Helianthemum nummularium | Rock rose |
| Helianthus | Sunflower |
| Helianthus | Sunflower |
| Helianthus annuus | Sunflower |
| Helianthus annuus | Sunflower |
| Helianthus atrorubens | Sunflower |
| Helianthus debilis | Sunflower |
| Helianthus salicifolius | Sunflower |
| Helianthus tuberosus | Jerusalem artichoke |
| Helianthus tuberosus | Jerusalem artichoke, Artichoke |
| Helichrysum bracteatum | Strawflower, Everlasting flower, Immortelle |
| Helichrysum italicum | Curry plant, Helichrysum |
| Helichrysum petiolare | Helichrysum |
| Helictotrichon pratense | Meadow oat grass |
| Helictotrichon pubescens | Downy oat grass |
| Helictotrichon sempervirens | Steel blue oat grass |
| Helleborus | Christmas rose, Lenten rose |
| Helleborus corsicus | Lily of the valley |
| Helleborus foetidus | The stinking hellebore, Stinkwort, Dungwort |
| Helleborus niger | Christmas rose |
| Helleborus orientalis | Lenten rose |
| Helleborus x hybridus | Hellebore |
| Hemerocallis | Daylily |
| Hemerocallis citrina | Long yellow day lily, Citron daylily |
| Hemerocallis flava | Daylily, Flava daylily |
| Hemerocallis fulva | Daylily, Orange daylily, Tiger daylily, Ditch daylily |
| Hemerocallis lilioasphodelus | Common yellow day lily, yellow day-lily |
| Heracleum | Hogweed |
| Heracleum sphondylium | Common Hogweed |
| Herminium monorchis | Musk orchid |
| Hermodactylus tuberosus | Snake's-head iris |
| Hesperantha coccinea | Crimson flag |
| Hesperis matronalis | Sweet rocket |
| Hesperis matronalis | Sweet rocket, Dame's violet |
| Heuchara micranthus | Alum root |
| Heuchera | Alum root |
| Heuchera | Coral flower |
| Heuchera cylindrica | Alum root |
| Hibiscus | Hibiscus |
| Hibiscus sabdariffa | Roselle |
| Hieracium | Hawkweed |
| Hieracium pilosella | Mouse-ear hawkweed |
| Hierochloe odorata | Holy grass |
| Himantoglossum hircinum | Lizard orchid |
| Hippeastrum | Amaryllis |
| Hippophae rhamnoides | Sea Buckthorn |
| Hippuris vulgaris | Mare's tail |
| Holcus lanatus | Yorkshire fog, velvet grass |
| Holcus mollis | Creeping soft grass |
| Hordelymus europaeus | Wood barley |
| Hordeum distichon | Two rowed barley |
| Hordeum jubatum | Foxtail barley |
| Hordeum marinum | Sea barley |
| Hordeum murinum | Wall barley |
| Hordeum secalinum | Meadow barley |
| Hosta | Hosta |
| Hosta | Hosta , Funkia, Plantain lily |
| Hosta 'Christmas Tree' | Hosta |
| Hosta 'Fire Island' | Hosta |
| Hosta 'Golden Tiara' | Hosta |
| Hosta 'Krossa Regal' | Hosta |
| Hosta 'Liberty' | Hosta |
| Hosta 'Orange Marmalade' | Hosta |
| Hosta 'Paradise Puppet' | Hosta |
| Hosta 'Patriot' | Hosta, Funkia, Plantain lily |
| Hosta 'Praying Hands' | Hosta |
| Hosta 'Revolution' | Hosta |
| Hosta 'Sagae' | Hosta |
| Hosta 'Shining Tot' | Hosta |
| Hosta 'Stained Glass' | Hosta |
| Hosta 'Touch of Class' | Hosta |
| Hosta fortunei | Hosta, Gold edged plantain lily |
| Hosta fortunei | Hosta , Golden fortune plantain |
| Hosta fortunei 'Francee' | Hosta |
| Hosta fortunei var. aureomarginata | Hosta |
| Hosta plantaginea var. japonica | Hosta |
| Hosta sieboldiana | Plantain lily, Funkia |
| Hosta sieboldiana 'Blue Angel' | Hosta, Funkia, Plantain lily |
| Hosta sieboldiana var. elegans | Hosta |
| Hosta tardiana | Hosta , Funkia, Plantain lily |
| Hosta tardiana 'El Niño' | Hosta |
| Hosta tardiana 'June' | Hosta |
| Hosta undulata | Hosta, Wavy plantain lily |
| Hosta undulata var. undulata | Hosta |
| Hosta ventricosa | Hosta |
| Hosta ventricosa 'Aureomarginata' | Gold-edged blue plantain lily |
| Hosta venusta | Hosta |
| Hottonia palustris | Water Violet, Featherfoil |
| Howea forsteriana | Kentia palm |
| Humulus lupulus | Golden hop |
| Humulus lupulus | Hop |
| Hyacinthoides hispanica | Spanish bluebell |
| Hyacinthoides italica | Italian Bluebell |
| Hyacinthoides non-scripta | Bluebell |
| Hyacinthus orientalis | Hyacinth |
| Hydrangea | Hydrangea |
| Hydrangea macrophyllia | Hydrangea, Comon hydrangea, Mophead hydrandea, Hortensias |
| Hydrangea petiolaris | Climbing hydrangea |
| Hydrilla verticillata | Esthwaite waterweed |
| Hydrocharis morsus-ranae | Frogbit |
| Hyoscyamus niger | Henbane |
| Hypericum calycinum | Rose of sharon, Aaron's Beard |
| Hypericum montanum | Pale St John's wort |
| Hypericum perforatum | St Johns Wort |
| Hypoestes phyllostachya | Hypoestes, Polka-dot Plant, Baby's Tears, Freckle Face |
| Hypoestes phyllostachya | Polka-dot Plant, Baby's Tears, Freckle Face, Hypoestes |
| Hyssopus aristatus | Rock Hyssop |
| Hyssopus officinalis | Common hyssop |
