Index / States / Oregon / Multnomah
§1County listing — Oregon
Multnomah County
Oregon
- FIPS
- 41051
- Taxa recorded
- 1,590
- State
- Oregon
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Showing 101–150 of 488 (introduced).
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Carex pumila Thunb. Introduced CAPU32dwarf sedge · Cyperaceae -
Carthamus tinctorius L. Introduced CATIsafflower · Asteraceae -
Catapodium rigidum (L.) C.E. Hubbard ex Dony Introduced CARI2ferngrass · Poaceae -
Centaurea calcitrapa L. Introduced CECA2red star-thistle · Asteraceae -
Centaurea cyanus L. Introduced CECY2garden cornflower · Asteraceae -
Centaurea diffusa Lam. Introduced CEDI3diffuse knapweed · Asteraceae -
Centaurea jacea L. Introduced CEJAbrownray knapweed · Asteraceae -
Centaurea melitensis L. Introduced CEME2Maltese star-thistle · Asteraceae -
Centaurea montana L. Introduced CEMOperennial cornflower · Asteraceae -
Centaurea nigra L. Introduced CENI2lesser knapweed · 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 -
Cerastium semidecandrum L. Introduced CESE4fivestamen chickweed · Caryophyllaceae -
Cerastium tomentosum L. Introduced CETO2snow in summer · Caryophyllaceae -
Chamaemelum mixtum (L.) All. Introduced CHMI5weedy dogfennel · Asteraceae -
Chenopodium album L. var. album Introduced CHALAlambsquarters · Chenopodiaceae -
Chenopodium murale L. Introduced CHMU2nettleleaf goosefoot · Chenopodiaceae -
Chloris radiata (L.) Sw. Introduced CHRAradiate fingergrass · Poaceae -
Chondrilla juncea L. Introduced CHJUrush skeletonweed · Asteraceae -
Cicer arietinum L. Introduced CIAR5chick pea · Fabaceae -
Cichorium intybus L. Introduced CIINchicory · Asteraceae -
Cirsium arvense (L.) Scop. Introduced CIAR4Canada thistle · Asteraceae -
Cirsium vulgare (Savi) Ten. Introduced CIVUbull thistle · Asteraceae -
Cladoraphis cyperoides (Thunb.) S.M. Phillips Introduced CLCY2bristly lovegrass · Poaceae -
Clematis vitalba L. Introduced CLVI6evergreen clematis · Ranunculaceae -
Commelina communis L. Introduced COCO3Asiatic dayflower · Commelinaceae -
Conium maculatum L. Introduced COMA2poison hemlock · Apiaceae -
Conringia orientalis (L.) Dumort. Introduced COORhare's ear mustard · Brassicaceae -
Consolida ajacis (L.) Schur Introduced COAJdoubtful knight's-spur · Ranunculaceae -
Convolvulus arvensis L. Introduced COAR4field bindweed · Convolvulaceae -
Conyza bonariensis (L.) Cronquist Introduced COBOasthmaweed · Asteraceae -
Coriandrum sativum L. Introduced COSAcoriander · Apiaceae -
Coronopus didymus (L.) Sm. Introduced CODI6lesser swinecress · Brassicaceae -
Corrigiola litoralis L. Introduced COLI6strapwort · Caryophyllaceae -
Cotula australis (Sieber ex Spreng.) Hook. f. Introduced COAU3Australian waterbuttons · Asteraceae -
Crataegus monogyna Jacq. Introduced CRMO3oneseed hawthorn · Rosaceae -
Crepis capillaris (L.) Wallr. Introduced CRCA3smooth hawksbeard · Asteraceae -
Crepis setosa Haller f. Introduced CRSE2bristly hawksbeard · Asteraceae -
Crypsis alopecuroides (Piller & Mitterp.) Schrad. Introduced CRAL2foxtail pricklegrass · Poaceae -
Cucumis anguria L. Introduced CUANWest Indian gherkin · Cucurbitaceae - Cucumis anguria L. var. anguria Introduced CUANAWest Indian gherkin · Cucurbitaceae
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Cydonia oblonga Mill. Introduced CYOB2quince · Rosaceae -
Cynodon dactylon (L.) Pers. Introduced CYDABermudagrass · Poaceae -
Cynosurus cristatus L. Introduced CYCRcrested dogstail grass · Poaceae -
Cyperus esculentus L. var. leptostachyus Boeckeler Introduced CYESLyellow nutsedge · Cyperaceae