Index / States / Louisiana / Allen
§1County listing — Louisiana
Allen County
Louisiana
- FIPS
- 22003
- Taxa recorded
- 1,426
- State
- Louisiana
Filter
Showing 1,051–1,100 of 1,221 (native).
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Solidago rugosa Mill. Native SORU2wrinkleleaf goldenrod · Asteraceae - 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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Solidago sempervirens L. Native SOSEseaside goldenrod · Asteraceae - Solidago sempervirens L. var. mexicana (L.) Fernald Native SOSEMseaside goldenrod · Asteraceae
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Solidago tortifolia Elliott Native SOTO2twistleaf goldenrod · Asteraceae -
Sorghastrum elliottii (C. Mohr) Nash Native SOEL3slender Indiangrass · Poaceae -
Sorghastrum nutans (L.) Nash Native SONU2Indiangrass · Poaceae -
Sparganium americanum Nutt. Native SPAMAmerican bur-reed · Sparganiaceae -
Spermolepis echinata (Nutt. ex DC.) A. Heller Native SPEC2bristly scaleseed · Apiaceae -
Sphenopholis filiformis (Chapm.) Scribn. Native SPFIlongleaf wedgescale · Poaceae -
Sphenopholis longiflora (Vasey) Hitchc. Native SPLOTexas wedgescale · Poaceae -
Sphenopholis nitida (Biehler) Scribn. Native SPNIshiny wedgescale · Poaceae -
Sphenopholis obtusata (Michx.) Scribn. Native SPOBprairie wedgescale · Poaceae -
Spigelia marilandica (L.) L. Native SPMA3woodland pinkroot · Loganiaceae -
Spiranthes cernua (L.) Rich. Native SPCEnodding lady's tresses · Orchidaceae -
Spiranthes lacera (Raf.) Raf. Native SPLA4northern slender lady's tresses · Orchidaceae - Spiranthes lacera (Raf.) Raf. var. gracilis (Bigelow) Luer Native SPLAGnorthern slender lady's tresses · Orchidaceae
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Spiranthes longilabris Lindl. Native SPLO2giantspiral lady's tresses · Orchidaceae -
Spiranthes praecox (Walter) S. Watson Native SPPR2greenvein lady's tresses · Orchidaceae -
Spiranthes vernalis Engelm. & A. Gray Native SPVEspring lady's tresses · Orchidaceae -
Sporobolus clandestinus (Biehler) Hitchc. Native SPCLrough dropseed · Poaceae -
Sporobolus compositus (Poir.) Merr. Native SPCO16composite dropseed · Poaceae - Sporobolus compositus (Poir.) Merr. var. drummondii (Trin.) Kartesz & Gandhi Native SPCOD3Drummond's dropseed · Poaceae
- Sporobolus compositus (Poir.) Merr. var. macer (Trin.) Kartesz & Gandhi Native SPCOMcomposite dropseed · Poaceae
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Sporobolus junceus (P. Beauv.) Kunth Native SPJUpineywoods dropseed · Poaceae -
Sporobolus silveanus Swallen Native SPSI2Silveus' dropseed · Poaceae -
Sporobolus vaginiflorus (Torr. ex A. Gray) Alph. Wood Native SPVApoverty dropseed · Poaceae - Sporobolus vaginiflorus (Torr. ex A. Gray) Alph. Wood var. ozarkanus (Fernald) Shinners Native SPVAOOzark dropseed · Poaceae
- Sporobolus vaginiflorus (Torr. ex A. Gray) Alph. Wood var. vaginiflorus Native SPVAV2poverty dropseed · Poaceae
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Stachys crenata Raf. Native STCR7mousesear · Lamiaceae -
Stachys floridana Shuttlw. ex Benth. Native STFL4Florida hedgenettle · Lamiaceae -
Stachys tenuifolia Willd. Native STTEsmooth hedgenettle · Lamiaceae -
Steinchisma hians (Elliott) Nash Native STHI3gaping grass · Poaceae -
Stenaria nigricans (Lam.) Terrell Native STNI6diamond-flowers · Rubiaceae - Stenaria nigricans (Lam.) Terrell var. nigricans Native STNINdiamondflowers · Rubiaceae
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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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Strophostyles helvola (L.) Elliott Native STHE9amberique-bean · Fabaceae -
Strophostyles leiosperma (Torr. & A. Gray) Piper Native STLE6slickseed fuzzybean · 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 -
Stylisma villosa (Nash) House Native STVI6hairy 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 -
Symphyotrichum divaricatum (Nutt.) G.L. Nesom Native SYDI2southern annual saltmarsh aster · Asteraceae