Index / States / Louisiana / Jefferson
§1County listing — Louisiana
Jefferson County
Louisiana
- FIPS
- 22051
- Taxa recorded
- 1,080
- State
- Louisiana
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Showing 801–850 of 1,080.
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Rhynchosia minima (L.) DC. Native RHMI4least snoutbean · Fabaceae -
Rhynchospora caduca Elliott Native RHCA9anglestem beaksedge · Cyperaceae -
Rhynchospora colorata (L.) H. Pfeiffer Native RHCO7starrush whitetop · Cyperaceae -
Rhynchospora corniculata (Lam.) A. Gray Native RHCO2shortbristle horned beaksedge · Cyperaceae -
Ricinus communis L. Introduced RICO3castorbean · Euphorbiaceae -
Rivina humilis L. Native RIHU2rougeplant · Phytolaccaceae -
Robinia pseudoacacia L. Native ROPSblack locust · Fabaceae -
Rorippa palustris (L.) Besser Native ROPA2bog yellowcress · Brassicaceae - Rorippa palustris (L.) Besser ssp. fernaldiana (Butters & Abbe) Jonsell Native ROPAF2Fernald's yellowcress · Brassicaceae
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Rorippa sessiliflora (Nutt.) Hitchc. Native ROSEstalkless yellowcress · Brassicaceae -
Rosa bracteata J.C. Wendl. Introduced ROBRMacartney rose · Rosaceae -
Rosa laevigata Michx. Introduced ROLACherokee rose · Rosaceae -
Rubus flagellaris Willd. Native RUFLnorthern dewberry · Rosaceae -
Rubus trivialis Michx. Native RUTRsouthern dewberry · Rosaceae -
Ruellia caerulea Morong Introduced RUCA19Britton's wild petunia · Acanthaceae -
Ruellia caroliniensis (J.F. Gmel.) Steud. Native RUCA4Carolina wild petunia · Acanthaceae - Ruellia caroliniensis (J.F. Gmel.) Steud. ssp. ciliosa (Pursh) R.W. Long Native RUCACCarolina wild petunia · Acanthaceae
- Ruellia caroliniensis (J.F. Gmel.) Steud. ssp. ciliosa (Pursh) R.W. Long var. cinerascens (Fernald) Kartesz & Gandhi Native RUCAC5Carolina wild petunia · Acanthaceae
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Ruellia nudiflora (Engelm. & A. Gray) Urb. Native RUNUviolet wild petunia · Acanthaceae - Ruellia nudiflora (Engelm. & A. Gray) Urb. var. nudiflora Native RUNUNviolet wild petunia · Acanthaceae
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Rumex altissimus Alph. Wood Native RUAL4pale dock · Polygonaceae -
Rumex chrysocarpus Moris Native RUCH3amamastla · Polygonaceae -
Rumex crispus L. Introduced RUCRcurly dock · Polygonaceae - Rumex crispus L. ssp. crispus Introduced RUCRCcurly dock · Polygonaceae
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Rumex obovatus Danser Introduced RUOB3tropical dock · Polygonaceae -
Rumex pulcher L. Introduced RUPU3fiddle dock · Polygonaceae -
Rumex verticillatus L. Native RUVE3swamp dock · Polygonaceae -
Ruppia maritima L. Native RUMA5widgeongrass · Ruppiaceae -
Sabal minor (Jacq.) Pers. Native SAMI8dwarf palmetto · Arecaceae -
Sabatia arenicola Greenm. Native SAARsand rose gentian · Gentianaceae -
Sabatia calycina (Lam.) A. Heller Native SACA2coastal rose gentian · Gentianaceae -
Sabatia stellaris Pursh Native SAST5rose of Plymouth · Gentianaceae -
Saccharum giganteum (Walter) Pers. Native SAGIsugarcane plumegrass · Poaceae -
Sacciolepis striata (L.) Nash Native SASTAmerican cupscale · Poaceae -
Sagina decumbens (Elliott) Torr. & A. Gray Native SADEtrailing pearlwort · Caryophyllaceae - Sagina decumbens (Elliott) Torr. & A. Gray ssp. decumbens Native SADEDtrailing pearlwort · Caryophyllaceae
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Sagittaria australis (J.G. Sm.) Small Native SAAU2longbeak arrowhead · Alismataceae -
Sagittaria graminea Michx. Native SAGRgrassy arrowhead · Alismataceae -
Sagittaria lancifolia L. Native SALAbulltongue arrowhead · Alismataceae - Sagittaria lancifolia L. ssp. media (Micheli) Bogin Native SALAM2bulltongue arrowhead · Alismataceae
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Sagittaria latifolia Willd. Native SALA2broadleaf arrowhead · Alismataceae - Sagittaria platyphylla (Engelm.) J.G. Sm. Native SAPLdelta arrowhead · Alismataceae
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Salicornia bigelovii Torr. Native SABIdwarf saltwort · Chenopodiaceae -
Salicornia depressa Standl. Native SADE10Virginia glasswort · Chenopodiaceae -
Salix interior Rowlee Native SAIN3sandbar willow · Salicaceae -
Salix nigra Marshall Native SANIblack willow · Salicaceae -
Salsola kali L. Introduced SAKARussian thistle · Chenopodiaceae - Salsola kali L. ssp. pontica (Pall.) Mosyakin Introduced SAKAPRussian thistle · Chenopodiaceae
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Salvia lyrata L. Native SALY2lyreleaf sage · Lamiaceae -
Salvinia minima Baker Introduced SAMI7water spangles · Salviniaceae