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Introduced, Invasive, and Noxious Plants

NRCS Invasive Species Policy
Invasive Species Executive Order 13112

Introduced Plants of the PLANTS Floristic Area with Scientific Name =H*
217 records returned

Click on an accepted name below to view its PLANTS Profile with all synonyms, distribution map, more information, and web links if available.

Symbol Scientific Name Common Name Native Status
HUIN3 Hulteniella integrifolia entireleaf daisy AK (I), CAN (N)
HYPU9 Hypericum pulchrum St. Johnswort CAN (I), SPM (I)
HIRH80 Hippophae rhamnoides seaberry CAN (I)
HITR6 Hieracium tridentatum threetooth hawkweed CAN (I)
HYMA10 Hypericum maculatum spotted St. Johnswort CAN (I)
HYMAO Hypericum maculatum ssp. obtusiusculum spotted St. Johnswort CAN (I)
HACA2 Haematoxylum campechianum bloodwoodtree HI (I), PR (I), VI (I)
HOCA6 Hoya carnosa porcelainflower HI (I), PR (I), VI (I)
HEFL5 Hedychium flavescens cream garland-lily HI (I), PR (I)
HYPH2 Hypoestes phyllostachya polkadot-plant HI (I), PR (I)
HYCA12 Hyptis capitata false ironwort HI (I), PR (N), VI (N)
HYSU3 Hyptis suaveolens pignut HI (I), PR (N), VI (N)
HAMA7 Harrisia martinii mooncactus HI (I)
HAPO6 Harrisia pomanensis applecactus HI (I)
HEBI4 Heliconia bihai macawflower HI (I)
HEFO4 Helichrysum foetidum stinking strawflower HI (I)
HEGA Hedychium gardnerianum Kahila garland-lily HI (I)
HEME4 Heliconia metallica shining bird of paradise HI (I)
HEPO4 Heliocarpus popayanensis white moho HI (I)
HEPRD Heliotropium procumbens var. depressum fourspike heliotrope HI (I)
HESU4 Heterocentron subtriplinervium pearlflower HI (I)
HICA6 Hibiscus calyphyllus lemonyellow rosemallow HI (I)
HIMA5 Hibiscus macrophyllus largeleaf rosemallow HI (I)
HIST7 Hippeastrum striatum striped Barbados lily HI (I)
HYCO17 Hylocereus costaricensis Costa Rica nightblooming cactus HI (I)
HYDR4 Hyparrhenia dregeana silky thatching grass HI (I)
HYGR2 Hypericum gramineum grassy St. Johnswort HI (I)
HYPA6 Hypericum parvulum Sierra Madre St. Johnswort HI (I)
HIMU Hieracium murorum wall hawkweed L48 (I), AK (I), CAN (I), GL (I)
HIAU Hieracium aurantiacum orange hawkweed L48 (I), AK (I), CAN (I), SPM (I)
HIPI Hieracium pilosella mouseear hawkweed L48 (I), AK (I), CAN (I), SPM (I)
HEMA3 Hesperis matronalis dames rocket L48 (I), AK (I), CAN (I)
HYRA3 Hypochaeris radicata hairy cat's ear L48 (I), AK (I), HI (I), CAN (I), SPM (I)
HOVU Hordeum vulgare common barley L48 (I), AK (I), HI (I), CAN (W), GL (W)
HOLA Holcus lanatus common velvetgrass L48 (I), AK (I), HI (I), PR (I), CAN (I)
HIFL3 Hieracium ×floribundum hawkweed L48 (I), CAN (I), SPM (I)
HIPIP Hieracium pilosella var. pilosella mouseear hawkweed L48 (I), CAN (I), SPM (I)
HAHA8 Halimodendron halodendron common salttree L48 (I), CAN (I)
HEFU Hemerocallis fulva orange daylily L48 (I), CAN (I)
HELI4 Hemerocallis lilioasphodelus yellow daylily L48 (I), CAN (I)
HEMA17 Heracleum mantegazzianum giant hogweed L48 (I), CAN (I)
HESP6 Heracleum sphondylium eltrot L48 (I), CAN (I)
HESPS Heracleum sphondylium ssp. sibiricum eltrot L48 (I), CAN (I)
HICA10 Hieracium caespitosum meadow hawkweed L48 (I), CAN (I)
HIFL2 Hieracium ×flagellare hawkweed L48 (I), CAN (I)
HIFLF Hieracium ×flagellare var. flagellare hawkweed L48 (I), CAN (I)
HILA10 Hieracium lactucella European hawkweed L48 (I), CAN (I)
HIPI2 Hieracium piloselloides tall hawkweed L48 (I), CAN (I)
HIPIN Hieracium pilosella var. niveum mouseear hawkweed L48 (I), CAN (I)
HIPR3 Hieracium praealtum kingdevil L48 (I), CAN (I)
HIPRD Hieracium praealtum var. decipiens kingdevil L48 (I), CAN (I)
HISA4 Hieracium sabaudum New England hawkweed L48 (I), CAN (I)
HITR Hibiscus trionum flower of an hour L48 (I), CAN (I)
HOMA2 Hordeum marinum seaside barley L48 (I), CAN (I)
HOMAG Hordeum marinum ssp. gussoneanum Mediterranean barley L48 (I), CAN (I)
HOMO Holcus mollis creeping velvetgrass L48 (I), CAN (I)
HOMUM Hordeum murinum ssp. murinum wall barley L48 (I), CAN (I)
HOPL2 Hosta plantaginea fragrant plantain lily L48 (I), CAN (I)
HOUM Holosteum umbellatum jagged chickweed L48 (I), CAN (I)
HUJA Humulus japonicus Japanese hop L48 (I), CAN (I)
HULUL2 Humulus lupulus var. lupulus common hop L48 (I), CAN (I)
HYAL2 Hyoscyamus albus white henbane L48 (I), CAN (I)
HYAN8 Hypericum androsaemum sweet-amber L48 (I), CAN (I)
HYHI5 Hyacinthoides hispanica Hispanic hyacinthoides L48 (I), CAN (I)
HYMO6 Hydrocharis morsus-ranae common frogbit L48 (I), CAN (I)
HYNI Hyoscyamus niger black henbane L48 (I), CAN (I)
HYNO Hyacinthoides non-scripta English bluebell L48 (I), CAN (I)
HYOF Hyssopus officinalis hyssop L48 (I), CAN (I)
HYPA Hydrangea paniculata panicled hydrangea L48 (I), CAN (I)
HYTE10 Hylotelephium telephium witch's moneybags L48 (I), CAN (I)
HYTET2 Hylotelephium telephium ssp. telephium witch's moneybags L48 (I), CAN (I)
HILA8 Hieracium lachenalii common hawkweed L48 (I), CAN (N), GL (N)
HEGL8 Herniaria glabra smooth rupturewort L48 (I), CAN (W)
HOMUG Hordeum murinum ssp. glaucum smooth barley L48 (I), CAN (W)
HYPE Hypericum perforatum common St. Johnswort L48 (I), HI (I), CAN (I), SPM (I)
HEHE Hedera helix English ivy L48 (I), HI (I), CAN (I)
HOMU Hordeum murinum mouse barley L48 (I), HI (I), CAN (I)
HOMUL Hordeum murinum ssp. leporinum hare barley L48 (I), HI (I), CAN (I)
HYGL2 Hypochaeris glabra smooth cat's ear L48 (I), HI (I), CAN (I)
HYUN3 Hylocereus undatus nightblooming cactus L48 (I), HI (I), PR (GP), VI (GP)
HAGR3 Hackelochloa granularis pitscale grass L48 (I), HI (I), PR (I)
HEAL12 Hemigraphis alternata redivy L48 (I), HI (I), PR (I)
HEAM4 Heliotropium amplexicaule clasping heliotrope L48 (I), HI (I), PR (I)
HECO11 Hedychium coronarium white garland-lily L48 (I), HI (I), PR (I)
HERE6 Hemigraphis reptans redflame L48 (I), HI (I), PR (I)
HOSA2 Holmskioldia sanguinea Chinese hatplant L48 (I), HI (I), PR (I)
HYRU2 Hyparrhenia rufa jaraguagrass L48 (I), HI (I), PR (I)
HILO3 Hippobroma longiflora madamfate L48 (I), HI (I), PR (N), VI (N)
HYPE3 Hyptis pectinata comb bushmint L48 (I), HI (I), PR (N), VI (N)
HELA12 Heliconia latispatha expanded lobsterclaw L48 (I), HI (I)
HESP Hebe speciosa New Zealand hebe L48 (I), HI (I)
HIIN3 Hirschfeldia incana shortpod mustard L48 (I), HI (I)
HIMU3 Hibiscus mutabilis Dixie rosemallow L48 (I), HI (I)
HITI Hibiscus tiliaceus sea hibiscus L48 (I), HI (I)
HUFU Hunnemannia fumariifolia Mexican tulip poppy L48 (I), HI (I)
HYBO3 Hydrocotyle bowlesioides largeleaf marshpennywort L48 (I), HI (I)
HYCA11 Hypericum canariense Canary Island St. Johnswort L48 (I), HI (I)
HYHI Hyparrhenia hirta thatching grass L48 (I), HI (I)
HYSI Hydrocotyle sibthorpioides lawn marshpennywort L48 (I), HI (I)
HEIN Heliotropium indicum Indian heliotrope L48 (I), PR (I), VI (I)
HIPU Hippeastrum puniceum Barbados lily L48 (I), PR (I), VI (I)
HIRO3 Hibiscus rosa-sinensis shoeblackplant L48 (I), PR (I), VI (I)
HISA2 Hibiscus sabdariffa roselle L48 (I), PR (I), VI (I)
HEAR16 Heliotropium arborescens garden heliotrope L48 (I), PR (I)
HIAC3 Hibiscus acetosella African rosemallow L48 (I), PR (I)
HICA5 Hibiscus cannabinus brown Indianhemp L48 (I), PR (I)
HISC3 Hibiscus schizopetalus fringed rosemallow L48 (I), PR (I)
HYNY Hydrocleys nymphoides waterpoppy L48 (I), PR (I)
HAAR4 Harpullia arborea tulip-wood tree L48 (I)
HACY Hainardia cylindrica barbgrass L48 (I)
HAER2 Haloragis erecta erect seaberry L48 (I)
HAGL Halogeton glomeratus saltlover L48 (I)
HALA9 Halimium lasianthum Lisbon false sun-rose L48 (I)
HALY2 Haplocarpha lyrata harp onefruit L48 (I)
HAMA9 Hakonechloa macra Hakone grass L48 (I)
HARO4 Habranthus robustus Brazilian copperlily L48 (I)
HEAL5 Hemarthria altissima limpograss L48 (I)
HECO20 Hedera colchica colchis ivy L48 (I)
HECR2 Hedypnois cretica Cretanweed L48 (I)
HEEU Heliotropium europaeum European heliotrope L48 (I)
HEFO8 Helleborus foetidus setterwort L48 (I)
HEFR Hebe ×franciscana hebe L48 (I)
HEHEC Hedera helix ssp. canariensis Algerian ivy L48 (I)
HEHI12 Hedera hibernica Atlantic Ivy L48 (I)
HEHI7 Herniaria hirsuta hairy rupturewort L48 (I)
HEHIC Herniaria hirsuta ssp. cinerea hairy rupturewort L48 (I)
HEHIH Herniaria hirsuta ssp. hirsuta hairy rupturewort L48 (I)
HEIN4 Herniaria incana gray rupturewort L48 (I)
HELE4 ×Hesperotropsis leylandii Leyland cypress L48 (I)
HEMI17 Hemerocallis minor small daylily L48 (I)
HENI6 Helleborus niger black hellebore L48 (I)
HEOD Hermbstaedtia odorata guineaflower L48 (I)
HEOR3 Helleborus orientalis lenten-rose L48 (I)
HEPE8 Helichrysum petiolare licorice-plant L48 (I)
HERA7 Heliotropium ramosissimum wavy heliotrope L48 (I)
HERO7 Heliconia rostrata false bird of paradise L48 (I)
HESA11 Helianthemum salicifolium willowleaf frostweed L48 (I)
HESU6 Heliotropium supinum dwarf heliotrope L48 (I)
HEVI Helleborus viridis green hellebore L48 (I)
HEVI12 Heteranthemis viscidehirta sticky oxeye L48 (I)
HIAT Hieracium ×atramentarium hawkweed L48 (I)
HIBR3 Hieracium ×brachiatum hawkweed L48 (I)
HICO3 Hippocrepis comosa horseshoe vetch L48 (I)
HIFLC Hieracium ×flagellare var. cernuiforme hawkweed L48 (I)
HIFU2 Hieracium ×fuscatrum hawkweed L48 (I)
HIGL3 Hieracium glomeratum queen-devil hawkweed L48 (I)
HIMA3 Hieracium maculatum spotted hawkweed L48 (I)
HIRA Hibiscus radiatus monarch rosemallow L48 (I)
HISY Hibiscus syriacus rose of Sharon L48 (I)
HOBU Hordeum bulbosum bulbous barley L48 (I)
HOCO3 Houttuynia cordata chameleon L48 (I)
HODU2 Hovenia dulcis Japanese raisintree L48 (I)
HOLA3 Hosta lancifolia narrowleaf plantain lily L48 (I)
HOMAM Hordeum marinum ssp. marinum seaside barley L48 (I)
HOPO5 Hoheria populnea lacebark L48 (I)
HOVE Hosta ventricosa blue plantain lily L48 (I)
HYAN Hymenoxys anthemoides South American rubberweed L48 (I)
HYBR5 Hypochaeris brasiliensis Brazilian cat's ear L48 (I)
HYBRT2 Hypochaeris brasiliensis var. tweediei Tweedy's cat's ear L48 (I)
HYCA10 Hypericum calycinum Aaron's beard L48 (I)
HYCO8 Hygrophila corymbosa starhorn L48 (I)
HYDI7 Hygrophila difformis Water-Wisteria L48 (I)
HYER3 Hylotelephium erythrostictum garden stonecrop L48 (I)
HYHO2 Hypericum hookerianum Hooker's St. Johnswort L48 (I)
HYHU2 Hypericum humifusum trailing St. Johnswort L48 (I)
HYIM Hypecoum imberbe sicklefruit hypecoum L48 (I)
HYLI8 Hymenocallis littoralis beach spiderlily L48 (I)
HYMA4 Hyacinthoides ×massartiana hyacinthoides L48 (I)
HYMI5 Hypochaeris microcephala smallhead cat's ear L48 (I)
HYMIA Hypochaeris microcephala var. albiflora smallhead cat's ear L48 (I)
HYMO4 Hydrocotyle moschata musky marshpennywort L48 (I)
HYMU2 Hyptis mutabilis tropical bushmint L48 (I)
HYOR Hyacinthus orientalis garden hyacinth L48 (I)
HYPE8 Hypecoum pendulum nodding hypecoum L48 (I)
HYPO3 Hygrophila polysperma Indian swampweed L48 (I)
HYSP9 Hylotelephium spectabile showy stonecrop L48 (I)
HYTEF Hylotelephium telephium ssp. fabaria witch's moneybags L48 (I)
HYVE3 Hydrilla verticillata waterthyme L48 (I)
HEAN3 Helianthus annuus common sunflower L48 (N), AK (I), HI (I), PR (I), CAN (I), SPM (I)
HAMI Hackelia micrantha Jessica sticktight L48 (N), AK (I?), CAN (N)
HOBR2 Hordeum brachyantherum meadow barley L48 (N), AK (N), HI (I), CAN (N)
HOBRB2 Hordeum brachyantherum ssp. brachyantherum meadow barley L48 (N), AK (N), HI (I), CAN (N)
HEFL Helenium flexuosum purplehead sneezeweed L48 (N), CAN (I)
HEGR4 Helianthus grosseserratus sawtooth sunflower L48 (N), CAN (I)
HEHI2 Helianthus hirsutus hairy sunflower L48 (N), CAN (I)
HELA Helianthus ×laetiflorus cheerful sunflower L48 (N), CAN (I)
HEMO2 Helianthus mollis ashy sunflower L48 (N), CAN (I)
HODE2 Hordeum depressum dwarf barley L48 (N), CAN (I)
HOPR4 Hornungia procumbens prostrate hutchinsia L48 (N), CAN (I)
HYAR Hydrangea arborescens wild hydrangea L48 (N), CAN (I)
HYTE9 Hylotelephium telephioides Allegheny stonecrop L48 (N), CAN (I)
HOCA4 Houstonia caerulea azure bluet L48 (N), CAN (N), SPM (I)
HYMU Hypericum mutilum dwarf St. Johnswort L48 (N), HI (I), CAN (N)
HECR3 Herissantia crispa bladdermallow L48 (N), HI (I), PR (N), VI (N)
HEPR3 Heliotropium procumbens fourspike heliotrope L48 (N), HI (I), PR (N)
HEPRP2 Heliotropium procumbens var. procumbens fourspike heliotrope L48 (N), HI (I), PR (N)
HEAR5 Heteromeles arbutifolia toyon L48 (N), HI (I)
HEARA2 Heteromeles arbutifolia var. arbutifolia toyon L48 (N), HI (I)
HEGR7 Heterotheca grandiflora telegraphweed L48 (N), HI (I)
HYVE2 Hydrocotyle verticillata whorled marshpennywort L48 (N), HI (I)
HYVEV Hydrocotyle verticillata var. verticillata whorled marshpennywort L48 (N), HI (I)
HEAR22 Hesperocyparis arizonica Arizona cypress L48 (N), PR (I)
HEMA22 Hesperocyparis macrocarpa Monterey cypress L48 (N), PR (I)
HULU Humulus lupulus common hop L48 (NI), CAN (NI)
HYPA15 Hybanthus parviflorus violetilla L48 (W)
HECU10 Hebestigma cubense false locust PR (I)
HECUC3 Hebestigma cubense var. cubense false locust PR (I)
HEPS2 Heliconia psittacorum parakeetflower PR (I)
HEST11 Heliconia stricta Dwarf Jamaican Heliconia PR (I)
HESU7 Heliconia subulata Guatemalan bird of paradise PR (I)
HIEL Hibiscus elatus mahoe PR (I)
HOPL5 Homalocladium platycladum ribbonbush PR (I)
HIVI Hibiscus vitifolius tropical rose mallow VI (I)
 
 
Time Generated: 09/19/2014 08:09 PM MDT