Index / States / Louisiana / Washington
§1County listing — Louisiana
Washington County
Louisiana
- FIPS
- 22117
- Taxa recorded
- 1,483
- State
- Louisiana
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Showing 1–50 of 206 (introduced).
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Abutilon theophrasti Medik. Introduced ABTHvelvetleaf · Malvaceae -
Ailanthus altissima (Mill.) Swingle Introduced AIALtree of heaven · Simaroubaceae -
Albizia julibrissin Durazz. Introduced ALJUsilktree · Fabaceae -
Allium cepa L. Introduced ALCEgarden onion · Liliaceae -
Allium vineale L. Introduced ALVIwild garlic · Liliaceae - Allium vineale L. ssp. vineale Introduced ALVIVwild garlic · Liliaceae
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Alternanthera philoxeroides (Mart.) Griseb. Introduced ALPHalligatorweed · Amaranthaceae -
Alysicarpus vaginalis (L.) DC. Introduced ALVA2white moneywort · Fabaceae -
Anthemis cotula L. Introduced ANCO2stinking chamomile · Asteraceae -
Avena sativa L. Introduced AVSAcommon oat · Poaceae -
Bothriochloa bladhii (Retz.) S.T. Blake Introduced BOBLCaucasian bluestem · Poaceae -
Brassica nigra (L.) W.D.J. Koch Introduced BRNIblack mustard · Brassicaceae -
Briza minor L. Introduced BRMI2little quakinggrass · Poaceae -
Bromus arvensis L. Introduced BRAR5field brome · Poaceae -
Bromus catharticus Vahl Introduced BRCA6rescuegrass · Poaceae -
Bromus racemosus L. Introduced BRRA2bald brome · Poaceae -
Bromus secalinus L. Introduced BRSErye brome · Poaceae - Bromus secalinus L. var. secalinus Introduced BRSESrye brome · Poaceae
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Broussonetia papyrifera (L.) L'Hér. ex Vent. Introduced BRPA4paper mulberry · Moraceae -
Bulbostylis barbata (Rottb.) C.B. Clarke Introduced BUBAwatergrass · Cyperaceae -
Calyptocarpus vialis Less. Introduced CAVI2straggler daisy · Asteraceae -
Cardamine hirsuta L. Introduced CAHI3hairy bittercress · Brassicaceae -
Cayratia japonica (Thunb.) Gagnep. Introduced CAJA7bushkiller · Vitaceae -
Cerastium glomeratum Thuill. Introduced CEGL2sticky chickweed · Caryophyllaceae -
Chenopodium album L. var. album Introduced CHALAlambsquarters · Chenopodiaceae -
Cinnamomum camphora (L.) J. Presl Introduced CICAcamphortree · Lauraceae -
Cirsium vulgare (Savi) Ten. Introduced CIVUbull thistle · Asteraceae -
Clematis terniflora DC. Introduced CLTE4sweet autumn virginsbower · Ranunculaceae -
Cleome hassleriana Chod. Introduced CLHApink queen · Capparaceae -
Clerodendrum indicum (L.) Kuntze Introduced CLINturk's turbin · Verbenaceae -
Colocasia esculenta (L.) Schott Introduced COEScoco yam · Araceae -
Commelina communis L. Introduced COCO3Asiatic dayflower · Commelinaceae -
Conyza bonariensis (L.) Cronquist Introduced COBOasthmaweed · Asteraceae -
Coronopus didymus (L.) Sm. Introduced CODI6lesser swinecress · Brassicaceae -
Crepis pulchra L. Introduced CRPU3smallflower hawksbeard · Asteraceae -
Crotalaria brevidens Benth. Introduced CRBR8Ethiopian rattlebox · Fabaceae - Crotalaria brevidens Benth. var. intermedia (Kotschy) Polhill Introduced CRBRIEthiopian rattlebox · Fabaceae
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Crotalaria lanceolata E. Mey. Introduced CRLA7lanceleaf rattlebox · Fabaceae -
Crotalaria spectabilis Roth Introduced CRSP2showy rattlebox · Fabaceae -
Cryptomeria japonica (L. f.) D. Don Introduced CRJA3Japanese cedar · Cupressaceae -
Cucumis melo L. Introduced CUMEcantaloupe · Cucurbitaceae -
Cucurbita pepo L. var. pepo Introduced CUPEPfield pumpkin · Cucurbitaceae -
Cunninghamia lanceolata (Lamb.) Hook. Introduced CULAChinese fir · Cupressaceae -
Cuphea carthagenensis (Jacq.) J.F. Macbr. Introduced CUCA4Colombian waxweed · Lythraceae -
Cyclospermum leptophyllum (Pers.) Sprague ex Britton & P. Wilson Introduced CYLE7marsh parsley · Apiaceae -
Cynodon dactylon (L.) Pers. Introduced CYDABermudagrass · Poaceae -
Cyperus iria L. Introduced CYIRricefield flatsedge · Cyperaceae -
Cyperus pilosus Vahl Introduced CYPIfuzzy flatsedge · Cyperaceae -
Cyperus rotundus L. Introduced CYROnutgrass · Cyperaceae -
Dactylis glomerata L. Introduced DAGLorchardgrass · Poaceae