Index / States / Louisiana / Jefferson
§1County listing — Louisiana
Jefferson County
Louisiana
- FIPS
- 22051
- Taxa recorded
- 1,080
- State
- Louisiana
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Showing 401–450 of 1,080.
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Geranium carolinianum L. Native GECA5Carolina geranium · Geraniaceae - Geranium carolinianum L. var. carolinianum Native GECAC4Carolina geranium · Geraniaceae
- Geranium dissectum L. Introduced GEDIcutleaf geranium · Geraniaceae
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Geum canadense Jacq. Native GECA7white avens · Rosaceae - Geum canadense Jacq. var. canadense Native GECAC6white avens · Rosaceae
- Geum canadense Jacq. var. texanum Fernald & Weath. Native GECATTexan avens · Rosaceae
- Gladiolus ×gandavensis Van Houtte [dalenii × oppositiflorus] Introduced GLGA2gladiolus · Iridaceae
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Glandularia canadensis (L.) Nutt. Native GLCA2rose mock vervain · Verbenaceae -
Glandularia pulchella (Sweet) Troncoso Introduced GLPU3South American mock vervain · Verbenaceae - Glandularia ×hybrida (Groenl. & Rümpler) G.L. Nesom & Pruski [peruviana × phlogiflora or platensis] Introduced GLHYmock vervain · Verbenaceae
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Gleditsia aquatica Marshall Native GLAQwater locust · Fabaceae -
Gleditsia triacanthos L. Native GLTRhoneylocust · Fabaceae -
Glyceria arkansana Fernald Native GLARArkansas mannagrass · Poaceae -
Habenaria repens Nutt. Native HAREwaterspider bog orchid · Orchidaceae -
Halesia diptera Ellis Native HADI3two-wing silverbell · Styracaceae -
Hamamelis virginiana L. Native HAVI4American witchhazel · Hamamelidaceae -
Helenium amarum (Raf.) H. Rock Native HEAMsneezeweed · Asteraceae - Helenium amarum (Raf.) H. Rock var. amarum Native HEAMAsneezeweed · Asteraceae
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Helianthus annuus L. Native HEAN3common sunflower · Asteraceae -
Helianthus simulans E.E. Watson Native HESI2muck sunflower · Asteraceae -
Heliotropium amplexicaule Vahl Introduced HEAM4clasping heliotrope · Boraginaceae -
Heliotropium curassavicum L. Native HECU3salt heliotrope · Boraginaceae - Heliotropium curassavicum L. var. curassavicum Native HECUC2salt heliotrope · Boraginaceae
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Heliotropium indicum L. Introduced HEINIndian heliotrope · Boraginaceae -
Heliotropium procumbens Mill. Native HEPR3fourspike heliotrope · Boraginaceae - Heliotropium procumbens Mill. var. procumbens Native HEPRP2fourspike heliotrope · Boraginaceae
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Hemerocallis fulva (L.) L. Introduced HEFUorange daylily · Liliaceae -
Heteranthera dubia (Jacq.) MacMill. Native HEDU2grassleaf mudplantain · Pontederiaceae -
Heteranthera reniformis Ruiz & Pav. Native HEREkidneyleaf mudplantain · Pontederiaceae -
Heterotheca subaxillaris (Lam.) Britton & Rusby Native HESU3camphorweed · Asteraceae -
Hexalectris spicata (Walter) Barnhart Native HESP3spiked crested coralroot · Orchidaceae - Hexalectris spicata (Walter) Barnhart var. spicata Native HESPS3spiked crested coralroot · Orchidaceae
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Hibiscus coccineus Walter Native HICO2scarlet rosemallow · Malvaceae -
Hibiscus moscheutos L. Native HIMOcrimsoneyed rosemallow · Malvaceae -
Hordeum pusillum Nutt. Native HOPUlittle barley · Poaceae -
Houstonia purpurea L. Native HOPU2Venus' pride · Rubiaceae - Houstonia purpurea L. var. purpurea Native HOPUP3Venus' pride · Rubiaceae
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Houstonia pusilla Schoepf Native HOPU3tiny bluet · Rubiaceae -
Hydrangea arborescens L. Native HYARwild hydrangea · Hydrangeaceae -
Hydrangea quercifolia W. Bartram Native HYQU3oakleaf hydrangea · Hydrangeaceae -
Hydrocotyle bonariensis Comm. ex Lam. Native HYBOlargeleaf pennywort · Apiaceae -
Hydrocotyle ranunculoides L. f. Native HYRAfloating marshpennywort · Apiaceae -
Hydrocotyle umbellata L. Native HYUMmanyflower marshpennywort · Apiaceae - Hydrocotyle verticillata Thunb. Native HYVE2whorled marshpennywort · Apiaceae
- Hydrocotyle verticillata Thunb. var. verticillata Native HYVEVwhorled marshpennywort · Apiaceae
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Hygrophila lacustris (Schltdl. & Cham.) Nees Native HYLAgulf swampweed · Acanthaceae -
Hymenocallis liriosme (Raf.) Shinners Native HYLIspring spiderlily · Liliaceae -
Hypericum drummondii (Grev. & Hook.) Torr. & A. Gray Native HYDRnits and lice · Clusiaceae -
Hypericum hypericoides (L.) Crantz Native HYHYSt. Andrew's cross · Clusiaceae - Hypericum hypericoides (L.) Crantz ssp. hypericoides Native HYHYHSt. Andrew's cross · Clusiaceae