Index / States / Oregon / Polk
§1County listing — Oregon
Polk County
Oregon
- FIPS
- 41053
- Taxa recorded
- 971
- State
- Oregon
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Showing 51–100 of 268 (introduced).
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Camelina sativa (L.) Crantz ssp. sativa Introduced CASAS2gold-of-pleasure · Brassicaceae -
Capsella bursa-pastoris (L.) Medik. Introduced CABU2shepherd's purse · Brassicaceae -
Centaurea cyanus L. Introduced CECY2garden cornflower · Asteraceae -
Centaurea nigrescens Willd. Introduced CENI3Tyrol knapweed · Asteraceae -
Centaurea stoebe L. Introduced CEST8spotted knapweed · Asteraceae - Centaurea stoebe L. ssp. micranthos (Gugler) Hayek Introduced CESTMspotted knapweed · Asteraceae
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Centaurium erythraea Rafn Introduced CEER5European centaury · Gentianaceae -
Cerastium fontanum Baumg. Introduced CEFO2common mouse-ear chickweed · Caryophyllaceae - Cerastium fontanum Baumg. ssp. vulgare (Hartm.) Greuter & Burdet Introduced CEFOV2big chickweed · Caryophyllaceae
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Cerastium glomeratum Thuill. Introduced CEGL2sticky chickweed · Caryophyllaceae -
Chenopodium album L. var. album Introduced CHALAlambsquarters · Chenopodiaceae -
Cichorium intybus L. Introduced CIINchicory · Asteraceae -
Cirsium arvense (L.) Scop. Introduced CIAR4Canada thistle · Asteraceae -
Cirsium vulgare (Savi) Ten. Introduced CIVUbull thistle · Asteraceae -
Cnicus benedictus L. Introduced CNBEblessed thistle · Asteraceae -
Conium maculatum L. Introduced COMA2poison hemlock · Apiaceae -
Convolvulus arvensis L. Introduced COAR4field bindweed · Convolvulaceae -
Corylus avellana L. Introduced COAV80common filbert · Betulaceae -
Cotoneaster lacteus W.W. Sm. Introduced COLA18milkflower cotoneaster · Rosaceae -
Crataegus monogyna Jacq. Introduced CRMO3oneseed hawthorn · Rosaceae -
Crepis setosa Haller f. Introduced CRSE2bristly hawksbeard · Asteraceae -
Crepis vesicaria L. Introduced CRVE3beaked hawksbeard · Asteraceae - Crepis vesicaria L. ssp. taraxacifolia (Thuill.) Thell. Introduced CRVETbeaked hawksbeard · Asteraceae
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Cynoglossum officinale L. Introduced CYOFgypsyflower · Boraginaceae -
Cynosurus cristatus L. Introduced CYCRcrested dogstail grass · Poaceae -
Cynosurus echinatus L. Introduced CYECbristly dogstail grass · Poaceae -
Cytisus multiflorus (L'Hér.) Sweet Introduced CYMU3white spanishbroom · Fabaceae -
Cytisus scoparius (L.) Link Introduced CYSC4Scotch broom · Fabaceae - Cytisus scoparius (L.) Link var. scoparius Introduced CYSCS2Scotch broom · Fabaceae
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Dactylis glomerata L. Introduced DAGLorchardgrass · Poaceae - Dactylis glomerata L. ssp. glomerata Introduced DAGLGorchardgrass · Poaceae
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Datura stramonium L. Introduced DASTjimsonweed · Solanaceae -
Daucus carota L. Introduced DACA6Queen Anne's lace · Apiaceae -
Dianthus armeria L. Introduced DIARDeptford pink · Caryophyllaceae -
Digitalis purpurea L. Introduced DIPUpurple foxglove · Scrophulariaceae - Digitalis purpurea L. ssp. purpurea Introduced DIPUP2purple foxglove · Scrophulariaceae
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Digitaria ischaemum (Schreb.) Schreb. ex Muhl. Introduced DIISsmooth crabgrass · Poaceae -
Digitaria sanguinalis (L.) Scop. Introduced DISAhairy crabgrass · Poaceae -
Dipsacus fullonum L. Introduced DIFU2Fuller's teasel · Dipsacaceae -
Doronicum plantagineum L. Introduced DOPLplantain false leopardbane · Asteraceae -
Draba verna L. Introduced DRVE2spring draba · Brassicaceae -
Dysphania botrys (L.) Mosyakin & Clemants Introduced DYBOJerusalem oak goosefoot · Chenopodiaceae -
Echinochloa colona (L.) Link Introduced ECCO2jungle rice · Poaceae -
Echinochloa crus-galli (L.) P. Beauv. Introduced ECCRbarnyardgrass · Poaceae -
Echinochloa crus-pavonis (Kunth) Schult. var. crus-pavonis Introduced ECCRC2gulf cockspur grass · Poaceae -
Elaeagnus umbellata Thunb. Introduced ELUMautumn olive · Elaeagnaceae - Elaeagnus umbellata Thunb. var. parvifolia (Wall. ex Royle) C.K. Schneid. Introduced ELUMPautumn olive · Elaeagnaceae
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Erodium cicutarium (L.) L'Hér. ex Aiton Introduced ERCI6redstem stork's bill · Geraniaceae -
Euphorbia cyparissias L. Introduced EUCY2cypress spurge · Euphorbiaceae -
Euphorbia helioscopia L. Introduced EUHE2madwoman's milk · Euphorbiaceae