Louisiana

• Acadia 22001
  964 taxa Open ↗
• Allen 22003
  1,426 taxa Open ↗
• Ascension 22005
  551 taxa Open ↗
• Assumption 22007
  456 taxa Open ↗
• Avoyelles 22009
  803 taxa Open ↗
• Beauregard 22011
  1,018 taxa Open ↗
• Bienville 22013
  1,400 taxa Open ↗
• Bossier 22015
  1,395 taxa Open ↗
• Caddo 22017
  1,796 taxa Open ↗
• Calcasieu 22019
  1,531 taxa Open ↗

Showing 851–900 of 3,739.

• 
  Crinum asiaticum L. Introduced CRAS6

  poisonbulb · Liliaceae 1 county
• 
  Crinum bulbispermum (Burm. f.) Milne-Redhead & Schweickerdt Introduced CRBU2

  hardy swamplily · Liliaceae 2 counties
• 
  Crinum zeylanicum (L.) L. Introduced CRZE

  Ceylon swamplily · Liliaceae 2 counties
• 
  Croomia pauciflora (Nutt.) Torr. Native CRPA9

  croomia · Stemonaceae 1 county
• 
  Croptilon divaricatum (Nutt.) Raf. Native CRDI17

  slender scratchdaisy · Asteraceae 23 counties
• 
  Crotalaria brevidens Benth. Introduced CRBR8

  Ethiopian rattlebox · Fabaceae 2 counties
• 
  Crotalaria brevidens Benth. var. intermedia (Kotschy) Polhill Introduced CRBRI

  Ethiopian rattlebox · Fabaceae 2 counties
• 
  Crotalaria lanceolata E. Mey. Introduced CRLA7

  lanceleaf rattlebox · Fabaceae 2 counties
• 
  Crotalaria purshii DC. Native CRPU5

  Pursh's rattlebox · Fabaceae 2 counties
• 
  Crotalaria retusa L. Introduced CRRE4

  rattleweed · Fabaceae 2 counties
• 
  Crotalaria rotundifolia Walter ex J.F. Gmel. Native CRRO5

  rabbitbells · Fabaceae 5 counties
• 
  Crotalaria sagittalis L. Native CRSA4

  arrowhead rattlebox · Fabaceae 34 counties
• 
  Crotalaria spectabilis Roth Introduced CRSP2

  showy rattlebox · Fabaceae 22 counties
• 
  Croton argyranthemus Michx. Native CRAR2

  healing croton · Euphorbiaceae 3 counties
• 
  Croton capitatus Michx. Native CRCA6

  hogwort · Euphorbiaceae 55 counties
• 
  Croton capitatus Michx. var. lindheimeri (Engelm. & A. Gray) Müll. Arg. Native CRCAL2

  Lindheimer's hogwort · Euphorbiaceae 55 counties
• 
  Croton glandulosus L. Both CRGL2

  vente conmigo · Euphorbiaceae 50 counties
• 
  Croton glandulosus L. var. septentrionalis Müll. Arg. Native CRGLS

  vente conmigo · Euphorbiaceae 4 counties
• 
  Croton lindheimerianus Scheele Native CRLI2

  threeseed croton · Euphorbiaceae 2 counties
• 
  Croton lindheimerianus Scheele var. lindheimerianus Native CRLIL

  threeseed croton · Euphorbiaceae 2 counties
• 
  Croton michauxii G.L. Webster Native CRMI8

  Michaux's croton · Euphorbiaceae 33 counties
• 
  Croton michauxii G.L. Webster var. ellipticus (Willd.) B.W. van Ee & P.E. Berry Native CRMIE

  Michaux's croton · Euphorbiaceae 32 counties
• 
  Croton michauxii G.L. Webster var. michauxii Native CRMIM2

  Michaux's croton · Euphorbiaceae 17 counties
• 
  Croton monanthogynus Michx. Native CRMO6

  prairie tea · Euphorbiaceae 24 counties
• 
  Croton punctatus Jacq. Native CRPU6

  gulf croton · Euphorbiaceae 6 counties
• 
  Cruciata pedemontana (Bellardi) Ehrend. Introduced CRPE10

  piedmont bedstraw · Rubiaceae 3 counties
• 
  Cryptomeria japonica (L. f.) D. Don Introduced CRJA3

  Japanese cedar · Cupressaceae 4 counties
• 
  Cryptotaenia canadensis (L.) DC. Native CRCA9

  Canadian honewort · Apiaceae 18 counties
• 
  Ctenitis submarginalis (Langsd. & Fisch.) Ching Native CTSU2

  brownhair lacefern · Dryopteridaceae 1 county
• 
  Ctenium aromaticum (Walter) Alph. Wood Native CTAR

  toothache grass · Poaceae 8 counties
• 
  Cucumis melo L. Introduced CUME

  cantaloupe · Cucurbitaceae 54 counties
• 
  Cucumis sativus L. Introduced CUSA4

  garden cucumber · Cucurbitaceae 7 counties
• 
  Cucurbita pepo L. Both CUPE

  field pumpkin · Cucurbitaceae 22 counties
• 
  Cucurbita pepo L. var. ovifera (L.) Harz Native CUPEO

  field pumpkin · Cucurbitaceae 11 counties
• 
  Cucurbita pepo L. var. pepo Introduced CUPEP

  field pumpkin · Cucurbitaceae 20 counties
• 
  Cucurbita pepo L. var. texana (Scheele) D. Decker Native CUPET

  Texas gourd · Cucurbitaceae 2 counties
• 
  Cunila origanoides (L.) Britton Native CUOR

  common dittany · Lamiaceae 2 counties
• 
  Cunninghamia lanceolata (Lamb.) Hook. Introduced CULA

  Chinese fir · Cupressaceae 13 counties
• 
  Cuphea carthagenensis (Jacq.) J.F. Macbr. Introduced CUCA4

  Colombian waxweed · Lythraceae 41 counties
• 
  Cuphea glutinosa Cham. & Schltdl. Introduced CUGL4

  sticky waxweed · Lythraceae 6 counties
• 
  Cuphea viscosissima Jacq. Native CUVI

  blue waxweed · Lythraceae 1 county
• 
  Cuscuta compacta Juss. ex Choisy Native CUCO2

  compact dodder · Cuscutaceae 27 counties
• 
  Cuscuta compacta Juss. ex Choisy var. compacta Native CUCOC

  compact dodder · Cuscutaceae 27 counties
• 
  Cuscuta cuspidata Engelm. Native CUCU2

  cusp dodder · Cuscutaceae 4 counties
• 
  Cuscuta glomerata Choisy Native CUGL3

  rope dodder · Cuscutaceae 3 counties
• 
  Cuscuta gronovii Willd. ex Schult. Native CUGR

  scaldweed · Cuscutaceae 42 counties
• 
  Cuscuta indecora Choisy Native CUIN

  bigseed alfalfa dodder · Cuscutaceae 20 counties
• 
  Cuscuta indecora Choisy var. neuropetala (Engelm.) Hitchc. Native CUINN

  bigseed dodder · Cuscutaceae 20 counties
• 
  Cuscuta obtusiflora Kunth Native CUOB

  Peruvian dodder · Cuscutaceae 12 counties
• 
  Cuscuta obtusiflora Kunth var. glandulosa Engelm. Native CUOBG

  Peruvian dodder · Cuscutaceae 12 counties