Index / States / Oregon / Washington
§1County listing — Oregon
Washington County
Oregon
- FIPS
- 41067
- Taxa recorded
- 1,527
- State
- Oregon
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Showing 101–150 of 302 (introduced).
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Echinochloa crus-galli (L.) P. Beauv. Introduced ECCRbarnyardgrass · Poaceae -
Elaeagnus angustifolia L. Introduced ELANRussian olive · Elaeagnaceae -
Elymus repens (L.) Gould Introduced ELRE4quackgrass · Poaceae -
Eragrostis cilianensis (All.) Vign. ex Janchen Introduced ERCIstinkgrass · Poaceae -
Eremopyrum triticeum (Gaertn.) Nevski Introduced ERTR13annual wheatgrass · Poaceae -
Erodium cicutarium (L.) L'Hér. ex Aiton Introduced ERCI6redstem stork's bill · Geraniaceae - Erodium cicutarium (L.) L'Hér. ex Aiton ssp. cicutarium Introduced ERCICredstem stork's bill · Geraniaceae
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Erysimum cheiranthoides L. Introduced ERCH9wormseed wallflower · Brassicaceae -
Erysimum repandum L. Introduced ERRE4spreading wallflower · Brassicaceae -
Euclidium syriacum (L.) W.T. Aiton Introduced EUSYSyrian mustard · Brassicaceae -
Euphorbia esula L. Introduced EUESleafy spurge · Euphorbiaceae - Euphorbia esula L. var. esula Introduced EUESEleafy spurge · Euphorbiaceae
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Euphorbia peplus L. Introduced EUPE6petty spurge · Euphorbiaceae -
Fumaria officinalis L. Introduced FUOFdrug fumitory · Fumariaceae - Fumaria officinalis L. ssp. officinalis Introduced FUOFOdrug fumitory · Fumariaceae
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Galium odoratum (L.) Scop. Introduced GAOD3sweetscented bedstraw · Rubiaceae -
Galium parisiense L. Introduced GAPA5wall bedstraw · Rubiaceae -
Galium verum L. Introduced GAVEYellow Spring bedstraw · Rubiaceae - Galium verum L. var. verum Introduced GAVEVYellow Spring bedstraw · Rubiaceae
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Geranium columbinum L. Introduced GECOlongstalk cranesbill · Geraniaceae -
Geranium dissectum L. Introduced GEDIcutleaf geranium · Geraniaceae -
Geranium lucidum L. Introduced GELUshining geranium · Geraniaceae -
Geranium molle L. Introduced GEMOdovefoot geranium · Geraniaceae -
Geranium pusillum L. Introduced GEPU2small geranium · Geraniaceae -
Geum urbanum L. Introduced GEURherb bennet · Rosaceae -
Glechoma hederacea L. Introduced GLHE2ground ivy · Lamiaceae -
Gnaphalium uliginosum L. Introduced GNULmarsh cudweed · Asteraceae -
Hedera helix L. Introduced HEHEEnglish ivy · Araliaceae -
Hibiscus trionum L. Introduced HITRflower of an hour · Malvaceae -
Hieracium aurantiacum L. Introduced HIAUorange hawkweed · Asteraceae -
Holcus lanatus L. Introduced HOLAcommon velvetgrass · Poaceae -
Holcus mollis L. Introduced HOMOcreeping velvetgrass · Poaceae -
Hordeum marinum Huds. Introduced HOMA2seaside barley · Poaceae - Hordeum marinum Huds. ssp. gussoneanum (Parl.) Thell. Introduced HOMAGMediterranean barley · Poaceae
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Hordeum murinum L. Introduced HOMUmouse barley · Poaceae - Hordeum murinum L. ssp. glaucum (Steud.) Tzvelev Introduced HOMUGsmooth barley · Poaceae
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Hordeum vulgare L. Introduced HOVUcommon barley · Poaceae -
Hypericum perforatum L. Introduced HYPEcommon St. Johnswort · Clusiaceae -
Hypochaeris glabra L. Introduced HYGL2smooth cat's ear · Asteraceae -
Hypochaeris radicata L. Introduced HYRA3hairy cat's ear · Asteraceae -
Ilex aquifolium L. Introduced ILAQ80English holly · Aquifoliaceae -
Ipomoea purpurea (L.) Roth Introduced IPPU2tall morning-glory · Convolvulaceae - Iris germanica L. Introduced IRGEGerman iris · Iridaceae
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Kickxia elatine (L.) Dumort. Introduced KIELsharpleaf cancerwort · Scrophulariaceae -
Lactuca serriola L. Introduced LASEprickly lettuce · Asteraceae -
Lamium amplexicaule L. Introduced LAAMhenbit deadnettle · Lamiaceae -
Lamium purpureum L. Introduced LAPU2purple deadnettle · Lamiaceae - Lamium purpureum L. var. purpureum Introduced LAPUPpurple deadnettle · Lamiaceae
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Lappula squarrosa (Retz.) Dumort. Introduced LASQEuropean stickseed · Boraginaceae -
Lapsana communis L. Introduced LACO3common nipplewort · Asteraceae