Index / States / Arkansas / Washington
§1County listing — Arkansas
Washington County
Arkansas
- FIPS
- 05143
- Taxa recorded
- 1,975
- State
- Arkansas
Filter
Showing 101–150 of 1,559 (native).
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Aristolochia serpentaria L. Native ARSE3Virginia snakeroot · Aristolochiaceae -
Aristolochia tomentosa Sims Native ARTO3woolly dutchman's pipe · Aristolochiaceae -
Arnoglossum atriplicifolium (L.) H. Rob. Native ARATpale Indian plantain · Asteraceae -
Arnoglossum plantagineum Raf. Native ARPL4groovestem Indian plantain · Asteraceae -
Aronia arbutifolia (L.) Pers. Native ARAR7red chokeberry · Rosaceae -
Artemisia ludoviciana Nutt. ssp. albula (Wooton) D.D. Keck Native ARLUAwhite sagebrush · Asteraceae -
Aruncus dioicus (Walter) Fernald var. pubescens (Rydb.) Fernald Native ARDIPbride's feathers · Rosaceae -
Arundinaria gigantea (Walter) Muhl. Native ARGIgiant cane · Poaceae -
Asarum canadense L. Native ASCACanadian wildginger · Aristolochiaceae -
Asclepias amplexicaulis Sm. Native ASAMclasping milkweed · Asclepiadaceae -
Asclepias hirtella (Pennell) Woodson Native ASHIgreen milkweed · Asclepiadaceae -
Asclepias incarnata L. Native ASINswamp milkweed · Asclepiadaceae - Asclepias incarnata L. ssp. incarnata Native ASINIswamp milkweed · Asclepiadaceae
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Asclepias perennis Walter Native ASPEaquatic milkweed · Asclepiadaceae -
Asclepias purpurascens L. Native ASPU2purple milkweed · Asclepiadaceae -
Asclepias quadrifolia Jacq. Native ASQUfourleaf milkweed · Asclepiadaceae -
Asclepias syriaca L. Native ASSYcommon milkweed · Asclepiadaceae -
Asclepias tuberosa L. Native ASTUbutterfly milkweed · Asclepiadaceae - Asclepias tuberosa L. ssp. interior Woodson Native ASTUIbutterfly milkweed · Asclepiadaceae
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Asclepias verticillata L. Native ASVEwhorled milkweed · Asclepiadaceae -
Asclepias viridis Walter Native ASVI2green antelopehorn · Asclepiadaceae -
Asimina triloba (L.) Dunal Native ASTRpawpaw · Annonaceae -
Asplenium bradleyi D.C. Eaton Native ASBR2Bradley's spleenwort · Aspleniaceae -
Asplenium platyneuron (L.) Britton, Sterns & Poggenb. Native ASPLebony spleenwort · Aspleniaceae -
Asplenium resiliens Kunze Native ASREblackstem spleenwort · Aspleniaceae -
Asplenium rhizophyllum L. Native ASRH2walking fern · Aspleniaceae -
Asplenium trichomanes L. Native ASTR2maidenhair spleenwort · Aspleniaceae -
Asplenium trichomanes L. ssp. trichomanes Native ASTRTmaidenhair spleenwort · Aspleniaceae -
Astragalus canadensis L. Native ASCA11Canadian milkvetch · Fabaceae - Astragalus canadensis L. var. canadensis Native ASCAC6Canadian milkvetch · Fabaceae
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Astragalus crassicarpus Nutt. Native ASCR2groundplum milkvetch · Fabaceae - Astragalus crassicarpus Nutt. var. trichocalyx (Nutt.) Barneby Native ASCRTgroundplum milkvetch · Fabaceae
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Astragalus distortus Torr. & A. Gray Native ASDI4Ozark milkvetch · Fabaceae - Astragalus distortus Torr. & A. Gray var. distortus Native ASDID3Ozark milkvetch · Fabaceae
- Astragalus distortus Torr. & A. Gray var. engelmannii (Sheldon) M.E. Jones Native ASDIEEnglemann's milkvetch · Fabaceae
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Astranthium integrifolium (Michx.) Nutt. Native ASIN9entireleaf western daisy · Asteraceae - Astranthium integrifolium (Michx.) Nutt. ssp. ciliatum (Raf.) DeJong Native ASINCentireleaf western daisy · Asteraceae
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Athyrium filix-femina (L.) Roth Native ATFIcommon ladyfern · Dryopteridaceae - Athyrium filix-femina (L.) Roth ssp. asplenioides (Michx.) Hultén Native ATFIA2asplenium ladyfern · Dryopteridaceae
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Aureolaria flava (L.) Farw. Native AUFLsmooth yellow false foxglove · Scrophulariaceae -
Aureolaria grandiflora (Benth.) Pennell Native AUGRlargeflower yellow false foxglove · Scrophulariaceae -
Aureolaria pectinata (Nutt.) Pennell Native AUPEcombleaf yellow false foxglove · Scrophulariaceae -
Axonopus fissifolius (Raddi) Kuhlm. Native AXFIcommon carpetgrass · Poaceae -
Azolla caroliniana Willd. Native AZCACarolina mosquitofern · Azollaceae -
Azolla microphylla Kaulf. Native AZMIMexican Mosquito Fern · Azollaceae -
Baccharis halimifolia L. Native BAHAeastern baccharis · Asteraceae -
Bacopa monnieri (L.) Pennell Native BAMOherb of grace · Scrophulariaceae -
Bacopa rotundifolia (Michx.) Wettst. Native BAROdisk waterhyssop · Scrophulariaceae -
Baptisia alba (L.) Vent. Native BAALwhite wild indigo · Fabaceae - Baptisia alba (L.) Vent. var. macrophylla (Larisey) Isely Native BAALMlargeleaf wild indigo · Fabaceae