Nueces County

Showing 651–700 of 764.

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  Sida spinosa L. Native SISP

  prickly fanpetals · Malvaceae
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  Sideroxylon celastrinum (Kunth) T.D. Penn. Native SICE2

  saffron plum · Sapotaceae
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  Sideroxylon lanuginosum Michx. Native SILA20

  gum bully · Sapotaceae
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  Sideroxylon lanuginosum Michx. ssp. albicans (Sarg.) Kartesz & Gandhi Native SILAA4

  gum bully · Sapotaceae
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  Silene antirrhina L. Native SIAN2

  sleepy silene · Caryophyllaceae
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  Sisymbrium irio L. Introduced SIIR

  London rocket · Brassicaceae
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  Sisyrinchium biforme E.P. Bicknell Native SIBI

  wiry blue-eyed grass · Iridaceae
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  Sisyrinchium langloisii Greene Native SILA5

  roadside blue-eyed grass · Iridaceae
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  Solanum campechiense L. Native SOCA

  redberry nightshade · Solanaceae
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  Solanum ptycanthum Dunal Native SOPT7

  West Indian nightshade · Solanaceae
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  Solanum triquetrum Cav. Native SOTR2

  Texas nightshade · Solanaceae
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  Solidago odora Aiton Native SOOD

  anisescented goldenrod · Asteraceae
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  Solidago odora Aiton var. odora Native SOODO

  anisescented goldenrod · Asteraceae
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  Soliva mutisii Kunth Introduced SOMU2

  Mutis' burrweed · Asteraceae
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  Sonchus oleraceus L. Introduced SOOL

  common sowthistle · Asteraceae
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  Sophora tomentosa L. Native SOTO3

  yellow necklacepod · Fabaceae
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  Sophora tomentosa L. var. occidentalis (L.) Isely Native SOTOO

  yellow necklacepod · Fabaceae
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  Sorghastrum nutans (L.) Nash Native SONU2

  Indiangrass · Poaceae
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  Sorghum halepense (L.) Pers. Introduced SOHA

  Johnsongrass · Poaceae
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  Spartina alterniflora Loisel. Native SPAL

  smooth cordgrass · Poaceae
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  Spartina patens (Aiton) Muhl. Native SPPA

  saltmeadow cordgrass · Poaceae
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  Spartina spartinae (Trin.) Merr. ex Hitchc. Native SPSP

  gulf cordgrass · Poaceae
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  Spergularia echinosperma (Celak.) Asch. & Graebn. Introduced SPEC

  bristleseed sandspurry · Caryophyllaceae
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  Spergularia salina J. Presl & C. Presl Native SPSA5

  salt sandspurry · Caryophyllaceae
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  Spermacoce tenuior L. Native SPTE

  slender false buttonweed · Rubiaceae
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  Spermolepis echinata (Nutt. ex DC.) A. Heller Native SPEC2

  bristly scaleseed · Apiaceae
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  Sphaeralcea lindheimeri A. Gray Native SPLI

  woolly globemallow · Malvaceae
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  Spiranthes vernalis Engelm. & A. Gray Native SPVE

  spring lady's tresses · Orchidaceae
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  Sporobolus airoides (Torr.) Torr. Native SPAI

  alkali sacaton · Poaceae
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  Sporobolus compositus (Poir.) Merr. Native SPCO16

  composite dropseed · Poaceae
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  Sporobolus cryptandrus (Torr.) A. Gray Native SPCR

  sand dropseed · Poaceae
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  Sporobolus domingensis (Trin.) Kunth Native SPDO2

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

  pineywoods dropseed · Poaceae
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  Sporobolus pyramidatus (Lam.) Hitchc. Native SPPY2

  Madagascar dropseed · Poaceae
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  Sporobolus tharpii Hitchc. Native SPTH

  Tharp's dropseed · Poaceae
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  Sporobolus virginicus (L.) Kunth Native SPVI3

  seashore dropseed · Poaceae
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  Stachys crenata Raf. Native STCR7

  mousesear · Lamiaceae
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  Stachys drummondii Benth. Native STDR

  Drummond's hedgenettle · Lamiaceae
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  Steinchisma hians (Elliott) Nash Native STHI3

  gaping grass · Poaceae
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  Stellaria prostrata Baldw. Native STPR

  prostrate starwort · Caryophyllaceae
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  Stemodia lanata Sessé & Moc. ex Benth. Native STLA17

  gray-woolly twintip · Scrophulariaceae
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  Stenandrium dulce (Cav.) Nees Native STDU2

  sweet shaggytuft · Acanthaceae
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  Stenandrium dulce (Cav.) Nees var. dulce Native STDUD

  sweet shaggytuft · Acanthaceae
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  Stenaria nigricans (Lam.) Terrell Native STNI6

  diamond-flowers · Rubiaceae
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  Stenaria nigricans (Lam.) Terrell var. nigricans Native STNIN

  diamondflowers · Rubiaceae
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  Stenotaphrum secundatum (Walter) Kuntze Native STSE

  St. Augustine grass · Poaceae
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  Stillingia sylvatica L. Native STSY

  queen's-delight · Euphorbiaceae
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  Stillingia sylvatica L. ssp. sylvatica Native STSYS2

  queen's-delight · Euphorbiaceae
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  Strophostyles helvola (L.) Elliott Native STHE9

  amberique-bean · Fabaceae
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  Strophostyles leiosperma (Torr. & A. Gray) Piper Native STLE6

  slickseed fuzzybean · Fabaceae