Index / States / Louisiana / Orleans
§1County listing — Louisiana
Orleans County
Louisiana
- FIPS
- 22071
- Taxa recorded
- 1,136
- State
- Louisiana
Filter
Showing 1–50 of 1,136.
-
Abutilon theophrasti Medik. Introduced ABTHvelvetleaf · Malvaceae -
Acalypha gracilens A. Gray Native ACGR2slender threeseed mercury · Euphorbiaceae -
Acalypha ostryifolia Riddell Native ACOSpineland threeseed mercury · Euphorbiaceae -
Acalypha rhomboidea Raf. Native ACRHcommon threeseed mercury · Euphorbiaceae -
Acalypha setosa A. Rich. Native ACSECuban copperleaf · Euphorbiaceae - Acalypha virginica L. Native ACVIVirginia 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
- Acer rubrum L. var. trilobum Torr. & A. Gray ex K. Koch Native ACRUTred maple · Aceraceae
-
Achillea millefolium L. Both ACMI2common yarrow · Asteraceae - Achillea millefolium L. var. occidentalis DC. Native ACMIOwestern yarrow · Asteraceae
-
Achyranthes aspera L. Introduced ACASdevil's horsewhip · Amaranthaceae - Achyranthes aspera L. var. aspera Introduced ACASAdevil's horsewhip · Amaranthaceae
-
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
-
Acorus calamus L. Introduced ACCA4calamus · Acoraceae -
Adiantum capillus-veneris L. Native ADCAcommon maidenhair · Pteridaceae -
Aeschynomene indica L. Native AEINIndian jointvetch · Fabaceae -
Aesculus pavia L. Native AEPAred buckeye · Hippocastanaceae - Aesculus pavia L. var. pavia Native AEPAPred buckeye · Hippocastanaceae
-
Agalinis linifolia (Nutt.) Britton Native AGLI2flaxleaf false foxglove · Scrophulariaceae -
Ageratina altissima (L.) R.M. King & H. Rob. Native AGAL5white snakeroot · Asteraceae -
Ageratina aromatica (L.) Spach Native AGAR4lesser snakeroot · Asteraceae - Ageratina aromatica (L.) Spach var. aromatica Native AGARAlesser snakeroot · Asteraceae
-
Agrostis gigantea Roth Introduced AGGI2redtop · Poaceae -
Agrostis hyemalis (Walter) Britton, Sterns & Poggenb. Native AGHYwinter bentgrass · Poaceae -
Albizia julibrissin Durazz. Introduced ALJUsilktree · Fabaceae -
Allium canadense L. Native ALCA3meadow garlic · Liliaceae - Allium canadense L. var. canadense Native ALCACmeadow garlic · Liliaceae
-
Alopecurus carolinianus Walter Native ALCA4Carolina foxtail · Poaceae -
Alstroemeria psittacina Lehm., nom. inq. Introduced ALPSlily of the Incas · Liliaceae -
Alternanthera paronychioides A. St.-Hil. Both ALPA17smooth joyweed · Amaranthaceae - Alternanthera paronychioides A. St.-Hil. var. paronychioides Native ALPAPsmooth joyweed · Amaranthaceae
-
Alternanthera philoxeroides (Mart.) Griseb. Introduced ALPHalligatorweed · Amaranthaceae -
Amaranthus arenicola I.M. Johnst. Native AMARsandhill amaranth · Amaranthaceae -
Amaranthus australis (A. Gray) Sauer Native AMAUsouthern amaranth · Amaranthaceae -
Amaranthus blitum L. Introduced AMBL2purple amaranth · Amaranthaceae - Amaranthus blitum L. var. emarginatus (Salzm. ex Uline & W.L. Bray) Lambinon Introduced AMBLE2purple amaranth · Amaranthaceae
-
Amaranthus deflexus L. Introduced AMDElargefruit amaranth · Amaranthaceae -
Amaranthus hybridus L. Native AMHYslim amaranth · Amaranthaceae -
Amaranthus palmeri S. Watson Native AMPAcarelessweed · Amaranthaceae -
Amaranthus retroflexus L. Native AMREredroot amaranth · 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
-
Ambrosia psilostachya DC. Native AMPSCuman ragweed · Asteraceae