Index / States / Arkansas / Washington
§1County listing — Arkansas
Washington County
Arkansas
- FIPS
- 05143
- Taxa recorded
- 1,975
- State
- Arkansas
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Showing 1,301–1,350 of 1,559 (native).
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Setaria magna Griseb. Native SEMA6giant bristlegrass · Poaceae -
Setaria parviflora (Poir.) Kerguélen Native SEPA10marsh bristlegrass · Poaceae -
Sibara virginica (L.) Rollins Native SIVI2Virginia winged rockcress · Brassicaceae -
Sicyos angulatus L. Native SIANoneseed bur cucumber · Cucurbitaceae -
Sida elliottii Torr. & A. Gray Native SIELElliott's fanpetals · Malvaceae - Sida elliottii Torr. & A. Gray var. elliottii Native SIELEElliott's fanpetals · Malvaceae
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Sida rhombifolia L. Native SIRHCuban jute · Malvaceae -
Sida spinosa L. Native SISPprickly fanpetals · Malvaceae -
Sideroxylon lanuginosum Michx. Native SILA20gum bully · Sapotaceae - Sideroxylon lanuginosum Michx. ssp. lanuginosum Native SILAL3gum bully · Sapotaceae
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Sideroxylon lycioides L. Native SILYbuckthorn bully · Sapotaceae -
Silene antirrhina L. Native SIAN2sleepy silene · Caryophyllaceae -
Silene regia Sims Native SIRE2royal catchfly · Caryophyllaceae -
Silene stellata (L.) W.T. Aiton Native SISTwidowsfrill · Caryophyllaceae -
Silene virginica L. Native SIVI4fire pink · Caryophyllaceae - Silene virginica L. var. virginica Native SIVIVfire pink · Caryophyllaceae
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Silphium integrifolium Michx. Native SIIN2wholeleaf rosinweed · Asteraceae - Silphium integrifolium Michx. var. laeve Torr. & A. Gray Native SIINLwholeleaf rosinweed · Asteraceae
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Silphium laciniatum L. Native SILA3compassplant · Asteraceae - Silphium laciniatum L. var. laciniatum Native SILAL2compassplant · Asteraceae
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Silphium perfoliatum L. Native SIPE2cup plant · Asteraceae - Silphium perfoliatum L. var. perfoliatum Native SIPEPcup plant · Asteraceae
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Silphium radula Nutt. Native SIRA2roughstem rosinweed · Asteraceae -
Sisyrinchium angustifolium Mill. Native SIAN3narrowleaf blue-eyed grass · Iridaceae -
Sisyrinchium atlanticum E.P. Bicknell Native SIATeastern blue-eyed grass · Iridaceae -
Sisyrinchium campestre E.P. Bicknell Native SICA9prairie blue-eyed grass · Iridaceae -
Sisyrinchium langloisii Greene Native SILA5roadside blue-eyed grass · Iridaceae - Sisyrinchium mucronatum Michx. Native SIMU3needletip blue-eyed grass · Iridaceae
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Sisyrinchium rosulatum E.P. Bicknell Native SIRO5annual blue-eyed grass · Iridaceae -
Smallanthus uvedalius (L.) Mack. ex Small Native SMUVhairy leafcup · Asteraceae -
Smilax bona-nox L. Native SMBO2saw greenbrier · Smilacaceae - Smilax bona-nox L. var. bona-nox Native SMBOB2saw greenbrier · Smilacaceae
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Smilax glauca Walter Native SMGLcat greenbrier · Smilacaceae -
Smilax herbacea L. Native SMHEsmooth carrionflower · Smilacaceae -
Smilax lasioneura Hook. Native SMLA3Blue Ridge carrionflower · Smilacaceae -
Smilax pulverulenta Michx. Native SMPU2downy carrionflower · Smilacaceae -
Smilax rotundifolia L. Native SMROroundleaf greenbrier · Smilacaceae -
Smilax tamnoides L. Native SMTA2bristly greenbrier · Smilacaceae -
Solanum americanum Mill. Native SOAMAmerican black nightshade · Solanaceae -
Solanum carolinense L. Native SOCA3Carolina horsenettle · Solanaceae - Solanum carolinense L. var. carolinense Native SOCAC4Carolina horsenettle · Solanaceae
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Solanum dimidiatum Raf. Native SODIwestern horsenettle · Solanaceae -
Solanum elaeagnifolium Cav. Native SOELsilverleaf nightshade · Solanaceae -
Solanum ptycanthum Dunal Native SOPT7West Indian nightshade · Solanaceae -
Solanum rostratum Dunal Native SORObuffalobur nightshade · Solanaceae -
Solidago altissima L. Native SOAL6Canada goldenrod · Asteraceae -
Solidago caesia L. Native SOCA4wreath goldenrod · Asteraceae -
Solidago canadensis L. Native SOCA6Canada goldenrod · Asteraceae - Solidago canadensis L. var. gilvocanescens Rydb. Native SOCAGshorthair goldenrod · Asteraceae
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Solidago flexicaulis L. Native SOFL2zigzag goldenrod · Asteraceae