Index / States / Louisiana / Washington
§1County listing — Louisiana
Washington County
Louisiana
- FIPS
- 22117
- Taxa recorded
- 1,483
- State
- Louisiana
Filter
Showing 251–300 of 1,483.
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Cirsium horridulum Michx. var. horridulum Native CIHOHyellow thistle · Asteraceae -
Cirsium vulgare (Savi) Ten. Introduced CIVUbull thistle · Asteraceae -
Cissus trifoliata (L.) L. Native CITR2sorrelvine · Vitaceae -
Cladium mariscus (L.) Pohl Native CLMA10swamp sawgrass · Cyperaceae - Cladium mariscus (L.) Pohl ssp. jamaicense (Crantz) Kük. Native CLMAJJamaica swamp sawgrass · Cyperaceae
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Cleistes bifaria (Fernald) Catling & Gregg Native CLBI3small spreading pogonia · Orchidaceae -
Clematis crispa L. Native CLCRswamp leather flower · Ranunculaceae -
Clematis terniflora DC. Introduced CLTE4sweet autumn virginsbower · Ranunculaceae -
Clematis virginiana L. Native CLVI5devil's darning needles · Ranunculaceae -
Cleome hassleriana Chod. Introduced CLHApink queen · Capparaceae -
Clerodendrum indicum (L.) Kuntze Introduced CLINturk's turbin · Verbenaceae -
Clethra alnifolia L. Native CLAL3coastal sweetpepperbush · Clethraceae -
Cliftonia monophylla (Lam.) Britton ex Sarg. Native CLMO2buckwheat tree · Cyrillaceae -
Clinopodium georgianum Harper Native CLGEGeorgia calamint · Lamiaceae -
Clitoria mariana L. Native CLMA4Atlantic pigeonwings · Fabaceae -
Cnidoscolus urens (L.) Arthur Native CNURcnidoscolus · Euphorbiaceae - Cnidoscolus urens (L.) Arthur var. stimulosus (Michx.) Govaerts Native CNURSfinger rot · Euphorbiaceae
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Cocculus carolinus (L.) DC. Native COCACarolina coralbead · Menispermaceae -
Coelorachis rugosa (Nutt.) Nash Native CORU3wrinkled jointtail grass · Poaceae -
Coelorachis tessellata (Steud.) Nash Native COTE5checkered jointtail grass · Poaceae -
Collinsonia canadensis L. Native COCA4richweed · Lamiaceae - Collinsonia serotina Walter Native COSE11Blue Ridge horsebalm · Lamiaceae
- Collinsonia tuberosa Michx. Native COTU2deepwoods horsebalm · Lamiaceae
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Colocasia esculenta (L.) Schott Introduced COEScoco yam · Araceae -
Commelina communis L. Introduced COCO3Asiatic dayflower · Commelinaceae -
Commelina erecta L. Native COERwhitemouth dayflower · Commelinaceae -
Commelina virginica L. Native COVI3Virginia dayflower · Commelinaceae -
Conoclinium coelestinum (L.) DC. Native COCO13blue mistflower · Asteraceae -
Conyza bonariensis (L.) Cronquist Introduced COBOasthmaweed · Asteraceae -
Conyza canadensis (L.) Cronquist Native COCA5Canadian horseweed · Asteraceae - Conyza canadensis (L.) Cronquist var. canadensis Native COCAC3Canadian horseweed · Asteraceae
- Conyza canadensis (L.) Cronquist var. pusilla (Nutt.) Cronquist Native COCAP3Canadian horseweed · Asteraceae
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Coreopsis gladiata Walter Native COGL2coastal plain tickseed · Asteraceae -
Coreopsis lanceolata L. Native COLA5lanceleaf tickseed · Asteraceae -
Coreopsis linifolia Nutt. Native COLI5Texas tickseed · Asteraceae -
Coreopsis major Walter Native COMA6greater tickseed · Asteraceae -
Coreopsis pubescens Elliott Native COPU2star tickseed · Asteraceae - Coreopsis pubescens Elliott var. debilis (Sherff) E.B. Sm. Native COPUDstar tickseed · Asteraceae
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Coreopsis tinctoria Nutt. Native COTI3golden tickseed · Asteraceae - Coreopsis tinctoria Nutt. var. tinctoria Native COTITgolden tickseed · Asteraceae
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Coreopsis tripteris L. Native COTR4tall tickseed · Asteraceae -
Cornus drummondii C.A. Mey. Native CODRroughleaf dogwood · Cornaceae -
Cornus florida L. Native COFL2flowering dogwood · Cornaceae -
Cornus foemina Mill. Native COFOstiff dogwood · Cornaceae -
Coronopus didymus (L.) Sm. Introduced CODI6lesser swinecress · Brassicaceae -
Corydalis micrantha (Engelm. ex A. Gray) A. Gray Native COMI2smallflower fumewort · Fumariaceae - Corydalis micrantha (Engelm. ex A. Gray) A. Gray ssp. australis (Chapm.) G.B. Ownbey Native COMIA2smallflower fumewort · Fumariaceae
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Crataegus marshallii Eggl. Native CRMA5parsley hawthorn · Rosaceae -
Crataegus opaca Hook. & Arn. Native CROPwestern mayhaw · Rosaceae - Crataegus pearsonii Ashe Native CRPE13Pearson's hawthorn · Rosaceae