Index / States / Louisiana / Orleans
§1County listing — Louisiana
Orleans County
Louisiana
- FIPS
- 22071
- Taxa recorded
- 1,136
- State
- Louisiana
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Showing 851–900 of 1,136.
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Ranunculus pusillus Poir. var. angustifolius (Engelm.) L.D. Benson Native RAPUAlow spearwort · Ranunculaceae -
Ranunculus recurvatus Poir. Native RARE2blisterwort · Ranunculaceae - Ranunculus recurvatus Poir. var. recurvatus Native RARER2blisterwort · Ranunculaceae
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Ranunculus sardous Crantz Introduced RASAhairy buttercup · Ranunculaceae -
Ranunculus sceleratus L. Native RASC3cursed buttercup · Ranunculaceae - Ranunculus sceleratus L. var. sceleratus Native RASCScursed buttercup · Ranunculaceae
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Ranunculus trilobus Desf. Introduced RATR2threelobe buttercup · Ranunculaceae - Raphanus sativus L. Introduced RASA2cultivated radish · Brassicaceae
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Rhus glabra L. Native RHGLsmooth sumac · Anacardiaceae -
Rhynchosia minima (L.) DC. Native RHMI4least snoutbean · Fabaceae -
Rhynchospora colorata (L.) H. Pfeiffer Native RHCO7starrush whitetop · Cyperaceae -
Rhynchospora corniculata (Lam.) A. Gray Native RHCO2shortbristle horned beaksedge · Cyperaceae -
Richardia brasiliensis Gomes Native RIBR2tropical Mexican clover · Rubiaceae -
Richardia scabra L. Native RISCrough Mexican clover · Rubiaceae -
Ricinus communis L. Introduced RICO3castorbean · Euphorbiaceae -
Rivina humilis L. Native RIHU2rougeplant · Phytolaccaceae -
Robinia pseudoacacia L. Native ROPSblack locust · Fabaceae -
Rorippa indica (L.) Hiern. Introduced ROINvariableleaf yellowcress · Brassicaceae -
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 -
Rorippa sylvestris (L.) Besser Introduced ROSYcreeping yellowcress · Brassicaceae -
Rorippa teres (Michx.) R. Stuckey Native ROTE2southern marsh yellowcress · Brassicaceae -
Rosa bracteata J.C. Wendl. Introduced ROBRMacartney rose · Rosaceae -
Rosa multiflora Thunb. Introduced ROMUmultiflora rose · Rosaceae -
Rotala ramosior (L.) Koehne Native RORAlowland rotala · Lythraceae -
Rubus argutus Link Native RUAR2sawtooth blackberry · Rosaceae -
Rubus flagellaris Willd. Native RUFLnorthern dewberry · Rosaceae -
Rubus trivialis Michx. Native RUTRsouthern dewberry · Rosaceae -
Ruellia blechum L. Introduced RUBL3Browne's blechum · Acanthaceae -
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. caroliniensis Native RUCAC2Carolina wild petunia · Acanthaceae
- Ruellia caroliniensis (J.F. Gmel.) Steud. ssp. caroliniensis var. caroliniensis Native RUCAC4Carolina 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 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 hastatulus Baldw. Native RUHA2heartwing sorrel · 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 -
Sabal palmetto (Walter) Lodd. ex Schult. & Schult. f. Native SAPAcabbage palmetto · Arecaceae -
Sabatia brachiata Elliott Native SABR9narrowleaf 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