Index / States / Rhode Island / Washington
§1County listing — Rhode Island
Washington County
Rhode Island
- FIPS
- 44009
- Taxa recorded
- 1,094
- State
- Rhode Island
Filter
Showing 51–100 of 1,094.
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Arenaria serpyllifolia L. Introduced ARSE2thymeleaf sandwort · Caryophyllaceae -
Arethusa bulbosa L. Native ARBUdragon's mouth · Orchidaceae -
Argentina anserina (L.) Rydb. Native ARAN7silverweed cinquefoil · Rosaceae -
Arisaema triphyllum (L.) Schott Native ARTRJack in the pulpit · Araceae -
Aristida dichotoma Michx. Native ARDI4churchmouse threeawn · Poaceae - Aristida dichotoma Michx. var. dichotoma Native ARDIDchurchmouse threeawn · Poaceae
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Aristida oligantha Michx. Native AROLprairie threeawn · Poaceae -
Aristida purpurascens Poir. Native ARPU8arrowfeather threeawn · Poaceae - Aristida purpurascens Poir. var. purpurascens Native ARPUP4arrowfeather threeawn · Poaceae
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Aronia arbutifolia (L.) Pers. Native ARAR7red chokeberry · Rosaceae -
Aronia melanocarpa (Michx.) Elliott Native ARME6black chokeberry · Rosaceae - Aronia ×prunifolia (Marshall) Rehder, (pro sp.) [arbutifolia × melanocarpa] Native ARPR2purple chokeberry · Rosaceae
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Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl Introduced AREL3tall oatgrass · Poaceae - Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl var. elatius Introduced ARELEtall oatgrass · Poaceae
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Artemisia campestris L. Native ARCA12field sagewort · Asteraceae - Artemisia campestris L. ssp. caudata (Michx.) H.M. Hall & Clem. Native ARCACfield sagewort · Asteraceae
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Artemisia stelleriana Besser Introduced ARST6oldwoman · Asteraceae -
Asclepias exaltata L. Native ASEXpoke milkweed · Asclepiadaceae -
Asclepias incarnata L. Native ASINswamp milkweed · Asclepiadaceae - Asclepias incarnata L. ssp. pulchra (Ehrh. ex Willd.) Woodson Native ASINP2swamp milkweed · Asclepiadaceae
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Asclepias tuberosa L. Native ASTUbutterfly milkweed · Asclepiadaceae - Asclepias tuberosa L. ssp. tuberosa Native ASTUT2butterfly milkweed · Asclepiadaceae
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Asparagus officinalis L. Introduced ASOFgarden asparagus · Liliaceae -
Asplenium platyneuron (L.) Britton, Sterns & Poggenb. Native ASPLebony spleenwort · Aspleniaceae - Asplenium platyneuron (L.) Britton, Sterns & Poggenb. var. platyneuron Native ASPLPebony spleenwort · Aspleniaceae
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Asplenium trichomanes L. Native ASTR2maidenhair spleenwort · Aspleniaceae -
Asplenium trichomanes L. ssp. trichomanes Native ASTRTmaidenhair spleenwort · Aspleniaceae -
Athyrium filix-femina (L.) Roth Native ATFIcommon ladyfern · Dryopteridaceae -
Atriplex cristata Humb. & Bonpl. ex Willd. Native ATCR2crested saltbush · Chenopodiaceae -
Atriplex patula L. Introduced ATPA4spear saltbush · Chenopodiaceae -
Atriplex prostrata Bouchér ex DC. Native ATPRtriangle orache · Chenopodiaceae -
Aureolaria flava (L.) Farw. Native AUFLsmooth yellow false foxglove · Scrophulariaceae - Aureolaria flava (L.) Farw. var. flava Native AUFLFsmooth yellow false foxglove · Scrophulariaceae
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Avena sativa L. Introduced AVSAcommon oat · Poaceae -
Baccharis halimifolia L. Native BAHAeastern baccharis · Asteraceae -
Baptisia tinctoria (L.) R. Br. Native BATIhorseflyweed · Fabaceae -
Bartonia paniculata (Michx.) Muhl. Native BAPA2twining screwstem · Gentianaceae -
Bartonia virginica (L.) Britton, Sterns & Poggenb. Native BAVI3yellow screwstem · Gentianaceae -
Berberis vulgaris L. Introduced BEVUcommon barberry · Berberidaceae -
Betula alleghaniensis Britton Native BEAL2yellow birch · Betulaceae -
Betula lenta L. Native BELEsweet birch · Betulaceae -
Betula papyrifera Marshall Native BEPApaper birch · Betulaceae - Betula papyrifera Marshall var. papyrifera Native BEPAPpaper birch · Betulaceae
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Betula populifolia Marshall Native BEPOgray birch · Betulaceae -
Bidens coronata (L.) Britton Native BICOcrowned beggarticks · Asteraceae -
Bidens discoidea (Torr. & A. Gray) Britton Native BIDIsmall beggarticks · Asteraceae -
Bidens frondosa L. Native BIFRdevil's beggartick · Asteraceae -
Bidens tripartita L. Native BITRthreelobe beggarticks · Asteraceae -
Boehmeria cylindrica (L.) Sw. Native BOCYsmallspike false nettle · Urticaceae -
Bolboschoenus maritimus (L.) Palla Native BOMA7cosmopolitan bulrush · Cyperaceae