Adams County

Showing 1,101–1,150 of 1,331.

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  Silene caroliniana Walter ssp. pensylvanica (Michx.) R.T. Clausen Native SICAP

  Pennsylvania catchfly · Caryophyllaceae
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  Silene caroliniana Walter ssp. wherryi (Small) R.T. Clausen Native SICAW

  Wherry's catchfly · Caryophyllaceae
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  Silene dichotoma Ehrh. Introduced SIDI2

  forked catchfly · Caryophyllaceae
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  Silene noctiflora L. Introduced SINO

  nightflowering silene · Caryophyllaceae
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  Silene stellata (L.) W.T. Aiton Native SIST

  widowsfrill · Caryophyllaceae
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  Silene virginica L. Native SIVI4

  fire pink · Caryophyllaceae
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  Silene virginica L. var. virginica Native SIVIV

  fire pink · Caryophyllaceae
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  Silphium perfoliatum L. Native SIPE2

  cup plant · Asteraceae
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  Silphium perfoliatum L. var. perfoliatum Native SIPEP

  cup plant · Asteraceae
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  Silphium terebinthinaceum Jacq. Native SITE

  prairie rosinweed · Asteraceae
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  Silphium terebinthinaceum Jacq. var. luciae-brauniae Steyerm. Native SITEL2

  Lucy Braun's rosinweed · Asteraceae
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  Silphium terebinthinaceum Jacq. var. terebinthinaceum Native SITET

  prairie rosinweed · Asteraceae
• ⚘
  Silphium trifoliatum L. Native SITR7

  whorled rosinweed · Asteraceae
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  Sinapis arvensis L. Introduced SIAR4

  charlock mustard · Brassicaceae
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  Sinapis arvensis L. ssp. arvensis Introduced SIARA

  wild mustard · Brassicaceae
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  Sisyrinchium albidum Raf. Native SIAL3

  white blue-eyed grass · Iridaceae
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  Sisyrinchium angustifolium Mill. Native SIAN3

  narrowleaf blue-eyed grass · Iridaceae
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  Smallanthus uvedalius (L.) Mack. ex Small Native SMUV

  hairy leafcup · Asteraceae
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  Smilax glauca Walter Native SMGL

  cat greenbrier · Smilacaceae
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  Smilax herbacea L. Native SMHE

  smooth carrionflower · Smilacaceae
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  Smilax lasioneura Hook. Native SMLA3

  Blue Ridge carrionflower · Smilacaceae
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  Smilax rotundifolia L. Native SMRO

  roundleaf greenbrier · Smilacaceae
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  Smilax tamnoides L. Native SMTA2

  bristly greenbrier · Smilacaceae
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  Solanum carolinense L. Native SOCA3

  Carolina horsenettle · Solanaceae
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  Solanum carolinense L. var. carolinense Native SOCAC4

  Carolina horsenettle · Solanaceae
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  Solanum dulcamara L. Introduced SODU

  climbing nightshade · Solanaceae
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  Solanum dulcamara L. var. dulcamara Introduced SODUD

  climbing nightshade · Solanaceae
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  Solanum lycopersicum L. Introduced SOLY2

  garden tomato · Solanaceae
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  Solanum lycopersicum L. var. lycopersicum Introduced SOLYL

  garden tomato · Solanaceae
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  Solanum ptycanthum Dunal Native SOPT7

  West Indian nightshade · Solanaceae
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  Solidago altissima L. Native SOAL6

  Canada goldenrod · Asteraceae
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  Solidago bicolor L. Native SOBI

  white goldenrod · Asteraceae
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  Solidago caesia L. Native SOCA4

  wreath goldenrod · Asteraceae
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  Solidago canadensis L. Native SOCA6

  Canada goldenrod · Asteraceae
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  Solidago canadensis L. var. gilvocanescens Rydb. Native SOCAG

  shorthair goldenrod · Asteraceae
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  Solidago erecta Pursh Native SOER

  showy goldenrod · Asteraceae
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  Solidago flexicaulis L. Native SOFL2

  zigzag goldenrod · Asteraceae
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  Solidago hispida Muhl. ex Willd. Native SOHI

  hairy goldenrod · Asteraceae
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  Solidago hispida Muhl. ex Willd. var. hispida Native SOHIH

  hairy goldenrod · Asteraceae
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  Solidago juncea Aiton Native SOJU

  early goldenrod · Asteraceae
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  Solidago nemoralis Aiton Native SONE

  gray goldenrod · Asteraceae
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  Solidago nemoralis Aiton var. nemoralis Native SONEN

  gray goldenrod · Asteraceae
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  Solidago ulmifolia Muhl. ex Willd. Native SOUL2

  elmleaf goldenrod · Asteraceae
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  Solidago ulmifolia Muhl. ex Willd. var. ulmifolia Native SOULU2

  elmleaf goldenrod · Asteraceae
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  Sorghastrum nutans (L.) Nash Native SONU2

  Indiangrass · Poaceae
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  Sorghum bicolor (L.) Moench Introduced SOBI2

  sorghum · Poaceae
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  Sorghum bicolor (L.) Moench ssp. bicolor Introduced SOBIB

  grain sorghum · Poaceae
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  Sparganium americanum Nutt. Native SPAM

  American bur-reed · Sparganiaceae
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  Spartina pectinata Bosc ex Link Native SPPE

  prairie cordgrass · Poaceae
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  Spermacoce glabra Michx. Native SPGL2

  smooth false buttonweed · Rubiaceae