Pinellas County

Showing 1,101–1,150 of 1,277.

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  Spermolepis echinata (Nutt. ex DC.) A. Heller Native SPEC2

  bristly scaleseed · Apiaceae
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  Sphagneticola trilobata (L.) Pruski Introduced SPTR6

  Bay Biscayne creeping-oxeye · Asteraceae
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  Sphenopholis obtusata (Michx.) Scribn. Native SPOB

  prairie wedgescale · Poaceae
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  Spiranthes brevilabris Lindl. Native SPBR

  Texas lady's tresses · Orchidaceae
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  Spiranthes praecox (Walter) S. Watson Native SPPR2

  greenvein lady's tresses · Orchidaceae
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  Spiranthes tuberosa Raf. Native SPTU

  little lady's tresses · Orchidaceae
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  Spiranthes vernalis Engelm. & A. Gray Native SPVE

  spring lady's tresses · Orchidaceae
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  Spirodela polyrrhiza (L.) Schleid. Native SPPO

  common duckmeat · Lemnaceae
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  Sporobolus domingensis (Trin.) Kunth Native SPDO2

  coral dropseed · Poaceae
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  Sporobolus indicus (L.) R. Br. Introduced SPIN4

  smut grass · Poaceae
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  Sporobolus indicus (L.) R. Br. var. pyramidalis (P. Beauv.) Veldkamp Introduced SPINP2

  West Indian dropseed · Poaceae
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  Sporobolus junceus (P. Beauv.) Kunth Native SPJU

  pineywoods dropseed · Poaceae
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  Sporobolus virginicus (L.) Kunth Native SPVI3

  seashore dropseed · Poaceae
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  Stachys floridana Shuttlw. ex Benth. Native STFL4

  Florida hedgenettle · Lamiaceae
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  Steinchisma hians (Elliott) Nash Native STHI3

  gaping grass · Poaceae
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  Stellaria media (L.) Vill. Introduced STME2

  common chickweed · Caryophyllaceae
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  Stellaria media (L.) Vill. ssp. media Introduced STMEM

  common chickweed · Caryophyllaceae
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  Stenaria nigricans (Lam.) Terrell Native STNI6

  diamond-flowers · Rubiaceae
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  Stenochlaena tenuifolia (Desv.) T. Moore Introduced STTE6

  giant vine fern · Blechnaceae
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  Stenorrhynchos lanceolatum (Aubl.) Rich. Native STLA11

  leafless beaked lady orchid · Orchidaceae
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  Stenorrhynchos lanceolatum (Aubl.) Rich. var. lanceolatum Native STLAL5

  leafless beaked lady orchid · Orchidaceae
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  Stenotaphrum secundatum (Walter) Kuntze Native STSE

  St. Augustine grass · Poaceae
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  Stillingia aquatica Chapm. Native STAQ2

  water toothleaf · Euphorbiaceae
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  Stillingia sylvatica L. Native STSY

  queen's-delight · Euphorbiaceae
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  Stipulicida setacea Michx. Native STSE3

  pineland scalypink · Caryophyllaceae
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  Stipulicida setacea Michx. var. lacerata C.W. James Native STSEL2

  pineland scalypink · Caryophyllaceae
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  Strophostyles umbellata (Muhl. ex Willd.) Britton Native STUM2

  pink fuzzybean · Fabaceae
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  Stylisma patens (Desr.) Myint Native STPA8

  coastal plain dawnflower · Convolvulaceae
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  Stylisma patens (Desr.) Myint ssp. angustifolia (Nash) Myint Native STPAA

  coastal plain dawnflower · Convolvulaceae
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  Suaeda linearis (Elliott) Moq. Native SULI

  annual seepweed · Chenopodiaceae
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  Suriana maritima L. Native SUMA2

  bay cedar · Surianaceae
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  Symphyotrichum adnatum (Nutt.) G.L. Nesom Native SYAD

  scaleleaf aster · Asteraceae
• ⚘
  Symphyotrichum bracei (Britton ex Small) G.L. Nesom Native SYBR

  Brace's aster · Asteraceae
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  Symphyotrichum dumosum (L.) G.L. Nesom Native SYDU2

  rice button aster · Asteraceae
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  Symphyotrichum dumosum (L.) G.L. Nesom var. dumosum Native SYDUD2

  rice button aster · Asteraceae
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  Symphyotrichum subulatum (Michx.) G.L. Nesom Native SYSU5

  eastern annual saltmarsh aster · Asteraceae
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  Syngonanthus flavidulus (Michx.) Ruhl. Native SYFL

  yellow hatpins · Eriocaulaceae
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  Syngonium angustatum Schott Introduced SYAN

  fivefingers · Araceae
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  Syngonium podophyllum Schott Introduced SYPO

  American evergreen · Araceae
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  Talinum triangulare (Jacq.) Willd. Introduced TATR2

  Ceylon spinach · Portulacaceae
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  Taraxacum officinale F.H. Wigg. Both TAOF

  common dandelion · Asteraceae
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  Taraxacum officinale F.H. Wigg. ssp. officinale Introduced TAOFO

  common dandelion · Asteraceae
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  Taxodium ascendens Brongn. Native TAAS

  pond cypress · Cupressaceae
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  Taxodium distichum (L.) Rich. Native TADI2

  bald cypress · Cupressaceae
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  Tephrosia chrysophylla Pursh Native TECH

  scurf hoarypea · Fabaceae
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  Tephrosia hispidula (Michx.) Pers. Native TEHI2

  sprawling hoarypea · Fabaceae
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  Tephrosia rugelii Shuttlw. ex B.L. Rob. Native TERU

  Rugel's hoarypea · Fabaceae
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  Tephrosia spicata (Walter) Torr. & A. Gray Native TESP

  spiked hoarypea · Fabaceae
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  Teucrium canadense L. Native TECA3

  Canada germander · Lamiaceae
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  Thalassia testudinum Banks & Sol. ex Koenig Native THTE6

  turtlegrass · Hydrocharitaceae