§1State listing — Southeast
Louisiana
a regional flora of 64 counties
- State code
- LA · FIPS 22
- Taxa recorded
- 3,739
- Counties
- 64
§2Counties
Drill down to a county
- Acadia 22001964 taxa Open ↗
- Allen 220031,426 taxa Open ↗
- Ascension 22005551 taxa Open ↗
- Assumption 22007456 taxa Open ↗
- Avoyelles 22009803 taxa Open ↗
- Beauregard 220111,018 taxa Open ↗
- Bienville 220131,400 taxa Open ↗
- Bossier 220151,395 taxa Open ↗
- Caddo 220171,796 taxa Open ↗
- Calcasieu 220191,531 taxa Open ↗
- Caldwell 220211,379 taxa Open ↗
- Cameron 220231,235 taxa Open ↗
- Catahoula 220251,128 taxa Open ↗
- Claiborne 220271,381 taxa Open ↗
- Concordia 22029610 taxa Open ↗
- De Soto 220311,421 taxa Open ↗
- East Baton Rouge 220331,323 taxa Open ↗
- East Carroll 22035717 taxa Open ↗
- East Feliciana 220371,165 taxa Open ↗
- Evangeline 220391,245 taxa Open ↗
- Franklin 220411,102 taxa Open ↗
- Grant 220431,312 taxa Open ↗
- Iberia 22045839 taxa Open ↗
- Iberville 22047547 taxa Open ↗
- Jackson 220491,257 taxa Open ↗
- Jefferson 220511,080 taxa Open ↗
- Jefferson Davis 22053928 taxa Open ↗
- Lafayette 220551,017 taxa Open ↗
- Lafourche 22057685 taxa Open ↗
- LaSalle 220591,269 taxa Open ↗
- Lincoln 220611,492 taxa Open ↗
- Livingston 22063954 taxa Open ↗
- Madison 22065894 taxa Open ↗
- Morehouse 220671,543 taxa Open ↗
- Natchitoches 220691,897 taxa Open ↗
- Orleans 220711,136 taxa Open ↗
- Ouachita 220731,961 taxa Open ↗
- Plaquemines 22075564 taxa Open ↗
- Pointe Coupee 22077552 taxa Open ↗
- Rapides 220791,692 taxa Open ↗
- Red River 220811,238 taxa Open ↗
- Richland 220831,131 taxa Open ↗
- Sabine 220851,618 taxa Open ↗
- St. Bernard 22087561 taxa Open ↗
- St. Charles 22089950 taxa Open ↗
- St. Helena 220911,274 taxa Open ↗
- St. James 22093399 taxa Open ↗
- St. John the Baptist 22095580 taxa Open ↗
- St. Landry 22097856 taxa Open ↗
- St. Martin 22099636 taxa Open ↗
- St. Mary 22101919 taxa Open ↗
- St. Tammany 221031,827 taxa Open ↗
- Tangipahoa 221051,423 taxa Open ↗
- Tensas 22107889 taxa Open ↗
- Terrebonne 22109836 taxa Open ↗
- Union 221111,465 taxa Open ↗
- Vermilion 22113980 taxa Open ↗
- Vernon 221151,516 taxa Open ↗
- Washington 221171,483 taxa Open ↗
- Webster 221191,188 taxa Open ↗
- West Baton Rouge 22121425 taxa Open ↗
- West Carroll 22123944 taxa Open ↗
- West Feliciana 221251,182 taxa Open ↗
- Winn 221271,676 taxa Open ↗
§3Catalogue
All taxa recorded in Louisiana
Filter
Showing 101–150 of 781 (introduced).
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Bromus secalinus L. var. secalinus Introduced BRSESrye brome · Poaceae 10 counties -
Bromus tectorum L. Introduced BRTEcheatgrass · Poaceae 12 counties -
Broussonetia papyrifera (L.) L'Hér. ex Vent. Introduced BRPA4paper mulberry · Moraceae 37 counties -
Buddleja lindleyana Fortune Introduced BULILindley's butterflybush · Buddlejaceae 6 counties -
Buglossoides arvensis (L.) I.M. Johnst. Introduced BUAR3corn gromwell · Boraginaceae 16 counties -
Bulbostylis barbata (Rottb.) C.B. Clarke Introduced BUBAwatergrass · Cyperaceae 14 counties -
Bupleurum rotundifolium L. Introduced BUROhare's ear · Apiaceae 3 counties -
Calibrachoa parviflora (Juss.) D'Arcy Introduced CAPA47seaside petunia · Solanaceae 23 counties -
Callisia fragrans (Lindl.) Woodson Introduced CAFR6basketplant · Commelinaceae 1 county -
Callisia repens (Jacq.) L. Introduced CARE8creeping inchplant · Commelinaceae 1 county -
Callistemon citrinus (Curtis) Skeels Introduced CACI15crimson bottlebrush · Myrtaceae 9 counties -
Calyptocarpus vialis Less. Introduced CAVI2straggler daisy · Asteraceae 32 counties -
Camelina microcarpa Andrz. ex DC. Introduced CAMI2littlepod false flax · Brassicaceae 7 counties - Camelina sativa (L.) Crantz Introduced CASA2false flax · Brassicaceae 1 county
- Camelina sativa (L.) Crantz ssp. sativa Introduced CASAS2gold-of-pleasure · Brassicaceae 1 county
-
Canna indica L. Introduced CAIN19Indian shot · Cannaceae 13 counties - Canna ×generalis L.H. Bailey (pro sp.) [glauca × indica] Introduced CAGE3canna lily · Cannaceae 5 counties
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Cannabis sativa L. Introduced CASA3marijuana · Cannabaceae 9 counties - Cannabis sativa L. ssp. sativa Introduced CASAS3marijuana · Cannabaceae 9 counties
- Cannabis sativa L. ssp. sativa var. sativa Introduced CASAS9marijuana · Cannabaceae 9 counties
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Caperonia palustris (L.) A. St.-Hil. Introduced CAPA11sacatrapo · Euphorbiaceae 38 counties -
Capsella bursa-pastoris (L.) Medik. Introduced CABU2shepherd's purse · Brassicaceae 46 counties -
Cardamine hirsuta L. Introduced CAHI3hairy bittercress · Brassicaceae 52 counties -
Cardiospermum halicacabum L. Introduced CAHA13balloon vine · Sapindaceae 51 counties -
Carduus nutans L. Introduced CANU4nodding plumeless thistle · Asteraceae 8 counties -
Carum carvi L. Introduced CACA19caraway · Apiaceae 1 county -
Catapodium rigidum (L.) C.E. Hubbard ex Dony Introduced CARI2ferngrass · Poaceae 2 counties -
Catharanthus roseus (L.) G. Don Introduced CARO14Madagascar periwinkle · Apocynaceae 1 county -
Cayratia japonica (Thunb.) Gagnep. Introduced CAJA7bushkiller · Vitaceae 10 counties -
Celosia argentea L. Introduced CEAR3silver cock's comb · Amaranthaceae 4 counties -
Centaurea cyanus L. Introduced CECY2garden cornflower · Asteraceae 19 counties -
Centaurea stoebe L. Introduced CEST8spotted knapweed · Asteraceae 1 county - Centaurea stoebe L. ssp. micranthos (Gugler) Hayek Introduced CESTMspotted knapweed · Asteraceae 1 county
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Centaurium pulchellum (Sw.) Druce Introduced CEPU3branched centaury · Gentianaceae 15 counties -
Cerastium fontanum Baumg. Introduced CEFO2common mouse-ear chickweed · Caryophyllaceae 8 counties - Cerastium fontanum Baumg. ssp. vulgare (Hartm.) Greuter & Burdet Introduced CEFOV2big chickweed · Caryophyllaceae 8 counties
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Cerastium glomeratum Thuill. Introduced CEGL2sticky chickweed · Caryophyllaceae 61 counties -
Cerastium semidecandrum L. Introduced CESE4fivestamen chickweed · Caryophyllaceae 4 counties -
Cestrum nocturnum L. Introduced CENOnight jessamine · Solanaceae 5 counties -
Chaenomeles speciosa (Sweet) Nakai Introduced CHSP12flowering quince · Rosaceae 18 counties -
Chaenorhinum minus (L.) Lange Introduced CHMIdwarf snapdragon · Scrophulariaceae 10 counties -
Chenopodium album L. var. album Introduced CHALAlambsquarters · Chenopodiaceae 32 counties -
Chenopodium glaucum L. Introduced CHGL3oakleaf goosefoot · Chenopodiaceae 1 county -
Chenopodium murale L. Introduced CHMU2nettleleaf goosefoot · Chenopodiaceae 7 counties -
Chloris barbata Sw. Introduced CHBA10swollen fingergrass · Poaceae 1 county -
Chloris canterai Arechav. Introduced CHCA6Paraguayan windmill grass · Poaceae 11 counties - Chloris canterai Arechav. var. canterai Introduced CHCAC5Paraguayan windmill grass · Poaceae 11 counties
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Chloris gayana Kunth Introduced CHGA2Rhodes grass · Poaceae 5 counties -
Chloris truncata R. Br. Introduced CHTRAustralian fingergrass · Poaceae 1 county -
Chorispora tenella (Pall.) DC. Introduced CHTE2crossflower · Brassicaceae 2 counties