Index / States / Louisiana / Union
§1County listing — Louisiana
Union County
Louisiana
- FIPS
- 22111
- Taxa recorded
- 1,465
- State
- Louisiana
Filter
Showing 1,051–1,100 of 1,224 (native).
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Solidago rugosa Mill. ssp. aspera (Aiton) Cronquist Native SORUAwrinkleleaf goldenrod · Asteraceae - Solidago rugosa Mill. ssp. rugosa Native SORURwrinkleleaf goldenrod · Asteraceae
- Solidago rugosa Mill. ssp. rugosa var. rugosa Native SORUR2wrinkleleaf goldenrod · Asteraceae
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Sorghastrum elliottii (C. Mohr) Nash Native SOEL3slender Indiangrass · Poaceae -
Spermacoce glabra Michx. Native SPGL2smooth false buttonweed · Rubiaceae -
Spermolepis divaricata (Walter) Raf. ex Ser. Native SPDI2roughfruit scaleseed · Apiaceae -
Spermolepis echinata (Nutt. ex DC.) A. Heller Native SPEC2bristly scaleseed · Apiaceae -
Sphenopholis intermedia (Rydb.) Rydb. Native SPIN3slender wedgescale · Poaceae - Sphenopholis longiflora (Vasey) Hitchc. Native SPLOTexas wedgescale · Poaceae
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Sphenopholis nitida (Biehler) Scribn. Native SPNIshiny wedgescale · Poaceae -
Sphenopholis obtusata (Michx.) Scribn. Native SPOBprairie wedgescale · Poaceae -
Sphenopholis pensylvanica (L.) Hitchc. Native SPPE3swamp wedgescale · Poaceae -
Spigelia marilandica (L.) L. Native SPMA3woodland pinkroot · Loganiaceae -
Spiranthes cernua (L.) Rich. Native SPCEnodding lady's tresses · Orchidaceae -
Spiranthes laciniata (Small) Ames Native SPLA3lacelip lady's tresses · Orchidaceae -
Spiranthes praecox (Walter) S. Watson Native SPPR2greenvein lady's tresses · Orchidaceae -
Spiranthes tuberosa Raf. Native SPTUlittle lady's tresses · Orchidaceae -
Spiranthes vernalis Engelm. & A. Gray Native SPVEspring lady's tresses · Orchidaceae -
Spirodela polyrrhiza (L.) Schleid. Native SPPOcommon duckmeat · Lemnaceae -
Sporobolus clandestinus (Biehler) Hitchc. Native SPCLrough dropseed · Poaceae -
Sporobolus compositus (Poir.) Merr. Native SPCO16composite dropseed · Poaceae - Sporobolus compositus (Poir.) Merr. var. macer (Trin.) Kartesz & Gandhi Native SPCOMcomposite dropseed · Poaceae
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Stachys crenata Raf. Native STCR7mousesear · Lamiaceae -
Stachys tenuifolia Willd. Native STTEsmooth hedgenettle · Lamiaceae -
Steinchisma hians (Elliott) Nash Native STHI3gaping grass · Poaceae -
Stenotaphrum secundatum (Walter) Kuntze Native STSESt. Augustine grass · Poaceae -
Stillingia sylvatica L. Native STSYqueen's-delight · Euphorbiaceae - Stillingia sylvatica L. ssp. sylvatica Native STSYS2queen's-delight · Euphorbiaceae
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Stokesia laevis (Hill) Greene Native STLA6Stokes' aster · Asteraceae -
Strophostyles helvola (L.) Elliott Native STHE9amberique-bean · Fabaceae -
Strophostyles umbellata (Muhl. ex Willd.) Britton Native STUM2pink fuzzybean · Fabaceae -
Stylisma aquatica (Walter) Raf. Native STAQ3water dawnflower · Convolvulaceae -
Stylisma humistrata (Walter) Chapm. Native STHU2southern dawnflower · Convolvulaceae -
Stylosanthes biflora (L.) Britton, Sterns & Poggenb. Native STBI2sidebeak pencilflower · Fabaceae -
Styrax americanus Lam. Native STAM4American snowbell · Styracaceae -
Styrax grandifolius Aiton Native STGR4bigleaf snowbell · Styracaceae -
Symphoricarpos orbiculatus Moench Native SYORcoralberry · Caprifoliaceae -
Symphyotrichum divaricatum (Nutt.) G.L. Nesom Native SYDI2southern annual saltmarsh aster · Asteraceae -
Symphyotrichum drummondii (Lindl.) G.L. Nesom Native SYDRDrummond's aster · Asteraceae - Symphyotrichum drummondii (Lindl.) G.L. Nesom var. drummondii Native SYDRDDrummond's aster · Asteraceae
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Symphyotrichum dumosum (L.) G.L. Nesom Native SYDU2rice button aster · Asteraceae -
Symphyotrichum lanceolatum (Willd.) G.L. Nesom Native SYLA6white panicle aster · Asteraceae - Symphyotrichum lanceolatum (Willd.) G.L. Nesom ssp. lanceolatum Native SYLAL6white panicle aster · Asteraceae
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Symphyotrichum lateriflorum (L.) Á. Löve & D. Löve Native SYLA4calico aster · Asteraceae - Symphyotrichum lateriflorum (L.) Á. Löve & D. Löve var. lateriflorum Native SYLAL7calico aster · Asteraceae
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Symphyotrichum ontarionis (Wiegand) G.L. Nesom Native SYON2bottomland aster · Asteraceae -
Symphyotrichum patens (Aiton) G.L. Nesom Native SYPA11late purple aster · Asteraceae - Symphyotrichum patens (Aiton) G.L. Nesom var. patens Native SYPAP2late purple aster · Asteraceae
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Symphyotrichum pilosum (Willd.) G.L. Nesom Native SYPI2hairy white oldfield aster · Asteraceae - Symphyotrichum pilosum (Willd.) G.L. Nesom var. pilosum Native SYPIP3hairy white oldfield aster · Asteraceae