Index / States / Louisiana / St. Helena
§1County listing — Louisiana
St. Helena County
Louisiana
- FIPS
- 22091
- Taxa recorded
- 1,274
- State
- Louisiana
Filter
Showing 951–1,000 of 1,103 (native).
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Solanum carolinense L. var. carolinense Native SOCAC4Carolina horsenettle · Solanaceae -
Solanum douglasii Dunal Native SODOgreenspot nightshade · Solanaceae -
Solanum ptycanthum Dunal Native SOPT7West Indian nightshade · Solanaceae -
Solidago altissima L. Native SOAL6Canada goldenrod · Asteraceae -
Solidago arguta Aiton Native SOARAtlantic goldenrod · Asteraceae - Solidago arguta Aiton var. boottii (Hook.) Palmer & Steyerm. Native SOARBBoott's goldenrod · Asteraceae
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Solidago caesia L. Native SOCA4wreath goldenrod · Asteraceae -
Solidago discoidea Elliott Native SODI3rayless mock goldenrod · Asteraceae -
Solidago gigantea Aiton Native SOGIgiant goldenrod · Asteraceae -
Solidago odora Aiton Native SOODanisescented goldenrod · Asteraceae - Solidago odora Aiton var. odora Native SOODOanisescented goldenrod · Asteraceae
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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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Sorghastrum elliottii (C. Mohr) Nash Native SOEL3slender Indiangrass · Poaceae -
Sorghastrum nutans (L.) Nash Native SONU2Indiangrass · Poaceae -
Sparganium americanum Nutt. Native SPAMAmerican bur-reed · Sparganiaceae -
Sphenopholis filiformis (Chapm.) Scribn. Native SPFIlongleaf 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 laciniata (Small) Ames Native SPLA3lacelip lady's tresses · Orchidaceae -
Spiranthes longilabris Lindl. Native SPLO2giantspiral lady's tresses · Orchidaceae -
Spiranthes odorata (Nutt.) Lindl. Native SPODmarsh lady's tresses · Orchidaceae -
Spiranthes ovalis Lindl. Native SPOVOctober 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 -
Sporobolus junceus (P. Beauv.) Kunth Native SPJUpineywoods dropseed · Poaceae -
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 -
Stenotaphrum secundatum (Walter) Kuntze Native STSESt. Augustine grass · Poaceae -
Stewartia malacodendron L. Native STMAsilky camellia · Theaceae -
Strophostyles helvola (L.) Elliott Native STHE9amberique-bean · Fabaceae -
Strophostyles umbellata (Muhl. ex Willd.) Britton Native STUM2pink fuzzybean · Fabaceae -
Stylisma humistrata (Walter) Chapm. Native STHU2southern dawnflower · Convolvulaceae -
Stylodon carneus (Medik.) Moldenke Native STCA6Carolina false vervain · Verbenaceae -
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 adnatum (Nutt.) G.L. Nesom Native SYADscaleleaf aster · Asteraceae -
Symphyotrichum concolor (L.) G.L. Nesom Native SYCO3eastern silver 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