Index / States / Louisiana / St. Mary
§1County listing — Louisiana
St. Mary County
Louisiana
- FIPS
- 22101
- Taxa recorded
- 919
- State
- Louisiana
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Showing 1–50 of 919.
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Abutilon hulseanum (Torr. & A. Gray) Torr. ex A. Gray Native ABHUmauve · Malvaceae -
Abutilon theophrasti Medik. Introduced ABTHvelvetleaf · Malvaceae -
Acalypha rhomboidea Raf. Native ACRHcommon threeseed mercury · Euphorbiaceae -
Acer negundo L. Native ACNE2boxelder · Aceraceae -
Acer rubrum L. Native ACRUred maple · Aceraceae - Acer rubrum L. var. drummondii (Hook. & Arn. ex Nutt.) Sarg. Native ACRUDDrummond's maple · Aceraceae
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Acmella oppositifolia (Lam.) R.K. Jansen Native ACOPoppositeleaf spotflower · Asteraceae - Acmella oppositifolia (Lam.) R.K. Jansen var. repens (Walter) R.K. Jansen Native ACOPRoppositeleaf spotflower · Asteraceae
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Aeschynomene americana L. Native AEAMshyleaf · Fabaceae -
Aeschynomene indica L. Native AEINIndian jointvetch · Fabaceae -
Aesculus pavia L. Native AEPAred buckeye · Hippocastanaceae - Aesculus pavia L. var. pavia Native AEPAPred buckeye · Hippocastanaceae
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Agalinis heterophylla (Nutt.) Small ex Britton Native AGHE4prairie false foxglove · Scrophulariaceae -
Agalinis maritima (Raf.) Raf. Native AGMA3saltmarsh false foxglove · Scrophulariaceae - Agalinis maritima (Raf.) Raf. var. grandiflora (Benth.) Shinners Native AGMAGsaltmarsh false foxglove · Scrophulariaceae
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Agalinis purpurea (L.) Pennell Native AGPU5purple false foxglove · Scrophulariaceae -
Ageratina altissima (L.) R.M. King & H. Rob. Native AGAL5white snakeroot · Asteraceae -
Agrostis hyemalis (Walter) Britton, Sterns & Poggenb. Native AGHYwinter bentgrass · Poaceae -
Ajuga reptans L. Introduced AJREcommon bugle · Lamiaceae -
Allium canadense L. Native ALCA3meadow garlic · Liliaceae - Allium canadense L. var. canadense Native ALCACmeadow garlic · Liliaceae
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Alopecurus carolinianus Walter Native ALCA4Carolina foxtail · Poaceae -
Alternanthera paronychioides A. St.-Hil. Both ALPA17smooth joyweed · Amaranthaceae - Alternanthera paronychioides A. St.-Hil. var. paronychioides Native ALPAPsmooth joyweed · Amaranthaceae
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Alternanthera philoxeroides (Mart.) Griseb. Introduced ALPHalligatorweed · Amaranthaceae -
Amaranthus palmeri S. Watson Native AMPAcarelessweed · Amaranthaceae -
Amaranthus spinosus L. Native AMSPspiny amaranth · Amaranthaceae -
Amaranthus tuberculatus (Moq.) Sauer Native AMTUroughfruit amaranth · Amaranthaceae -
Amaranthus viridis L. Native AMVIslender amaranth · Amaranthaceae -
Amaryllis belladonna L. Introduced AMBE3belladonna lily · Liliaceae -
Ambrosia artemisiifolia L. Both AMAR2annual ragweed · Asteraceae - Ambrosia artemisiifolia L. var. paniculata (Michx.) Blank. Native AMARPannual ragweed · Asteraceae
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Ambrosia psilostachya DC. Native AMPSCuman ragweed · Asteraceae -
Ambrosia trifida L. Native AMTRgreat ragweed · Asteraceae -
Ammannia auriculata Willd. Native AMAU2eared redstem · Lythraceae -
Ammannia coccinea Rottb. Native AMCOvalley redstem · Lythraceae -
Amorpha fruticosa L. Native AMFRfalse indigo bush · Fabaceae -
Ampelopsis cordata Michx. Native AMCO2heartleaf peppervine · Vitaceae -
Amsonia tabernaemontana Walter Native AMTA2eastern bluestar · Apocynaceae -
Anagallis minima (L.) Krause Native ANMI4chaffweed · Primulaceae -
Andropogon gerardii Vitman Native ANGEbig bluestem · Poaceae -
Andropogon glomeratus (Walter) Britton, Sterns & Poggenb. Native ANGL2bushy bluestem · Poaceae -
Andropogon virginicus L. Native ANVI2broomsedge bluestem · Poaceae - Andropogon virginicus L. var. virginicus Native ANVIVbroomsedge bluestem · Poaceae
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Anthemis cotula L. Introduced ANCO2stinking chamomile · Asteraceae -
Apios americana Medik. Native APAMgroundnut · Fabaceae -
Apocynum cannabinum L. Native APCAIndianhemp · Apocynaceae -
Aralia spinosa L. Native ARSP2devil's walkingstick · Araliaceae -
Argemone albiflora Hornem. Native ARAL3bluestem pricklypoppy · Papaveraceae -
Arisaema dracontium (L.) Schott Native ARDR3green dragon · Araceae