Nebraska

• Adams 31001
  203 taxa Open ↗
• Antelope 31003
  382 taxa Open ↗
• Arthur 31005
  158 taxa Open ↗
• Banner 31007
  332 taxa Open ↗
• Blaine 31009
  192 taxa Open ↗
• Boone 31011
  138 taxa Open ↗
• Box Butte 31013
  463 taxa Open ↗
• Boyd 31015
  265 taxa Open ↗
• Brown 31017
  1,124 taxa Open ↗
• Buffalo 31019
  605 taxa Open ↗

Showing 451–500 of 1,882 (native).

• 
  Circaea lutetiana L. ssp. canadensis (L.) Asch. & Magnus Native CILUC

  broadleaf enchanter's nightshade · Onagraceae 12 counties
• 
  Cirsium altissimum (L.) Hill Native CIAL2

  tall thistle · Asteraceae 41 counties
• 
  Cirsium canescens Nutt. Native CICA11

  prairie thistle · Asteraceae 23 counties
• 
  Cirsium flodmanii (Rydb.) Arthur Native CIFL

  Flodman's thistle · Asteraceae 27 counties
• 
  Cirsium ochrocentrum A. Gray Native CIOC2

  yellowspine thistle · Asteraceae 12 counties
• 
  Cirsium ochrocentrum A. Gray ssp. ochrocentrum Native CIOCO2

  yellowspine thistle · Asteraceae 12 counties
• 
  Cirsium pulcherrimum (Rydb.) K. Schum. Native CIPU3

  Wyoming thistle · Asteraceae 1 county
• 
  Cirsium undulatum (Nutt.) Spreng. Native CIUN

  wavyleaf thistle · Asteraceae 39 counties
• 
  Cirsium undulatum (Nutt.) Spreng. var. undulatum Native CIUNU

  wavyleaf thistle · Asteraceae 39 counties
• 
  Claytonia virginica L. Native CLVI3

  Virginia springbeauty · Portulacaceae 4 counties
• 
  Claytonia virginica L. var. virginica Native CLVIV

  Virginia springbeauty · Portulacaceae 4 counties
• 
  Claytonia virginica L. var. virginica f. virginica Native CLVIV2

  Virginia springbeauty · Portulacaceae 4 counties
• 
  Clematis fremontii S. Watson Native CLFR

  Fremont's leather flower · Ranunculaceae 3 counties
• 
  Clematis hirsutissima Pursh Native CLHI

  hairy clematis · Ranunculaceae 1 county
• 
  Clematis hirsutissima Pursh var. scottii (Porter) Erickson Native CLHIS

  Scott's clematis · Ranunculaceae 1 county
• 
  Clematis ligusticifolia Nutt. Native CLLI2

  western white clematis · Ranunculaceae 11 counties
• 
  Clematis ligusticifolia Nutt. var. ligusticifolia Native CLLIL2

  western white clematis · Ranunculaceae 11 counties
• 
  Clematis pitcheri Torr. & A. Gray Native CLPI

  bluebill · Ranunculaceae 6 counties
• 
  Clematis pitcheri Torr. & A. Gray var. pitcheri Native CLPIP

  bluebill · Ranunculaceae 6 counties
• 
  Clematis virginiana L. Native CLVI5

  devil's darning needles · Ranunculaceae 18 counties
• 
  Cleome lutea Hook. Native CLLU2

  yellow spiderflower · Capparaceae 1 county
• 
  Cleome lutea Hook. var. lutea Native CLLUL

  yellow spiderflower · Capparaceae 1 county
• 
  Cleome serrulata Pursh Native CLSE

  Rocky Mountain beeplant · Capparaceae 32 counties
• 
  Cleomella angustifolia Torr. Native CLAN

  narrowleaf rhombopod · Capparaceae 5 counties
• 
  Collinsia parviflora Lindl. Native COPA3

  maiden blue eyed Mary · Scrophulariaceae 1 county
• 
  Collomia linearis Nutt. Native COLI2

  tiny trumpet · Polemoniaceae 8 counties
• 
  Comandra umbellata (L.) Nutt. Native COUM

  bastard toadflax · Santalaceae 27 counties
• 
  Comandra umbellata (L.) Nutt. ssp. pallida (A. DC.) Piehl Native COUMP

  pale bastard toadflax · Santalaceae 17 counties
• 
  Comandra umbellata (L.) Nutt. ssp. umbellata Native COUMU

  bastard toadflax · Santalaceae 13 counties
• 
  Commelina erecta L. Native COER

  whitemouth dayflower · Commelinaceae 11 counties
• 
  Commelina erecta L. var. angustifolia (Michx.) Fernald Native COERA

  whitemouth dayflower · Commelinaceae 11 counties
• 
  Commelina virginica L. Native COVI3

  Virginia dayflower · Commelinaceae 1 county
• 
  Conioselinum chinense (L.) Britton, Sterns & Poggenb. Native COCH2

  eastern hemlockparsley · Apiaceae 1 county
• 
  Conyza canadensis (L.) Cronquist Native COCA5

  Canadian horseweed · Asteraceae 53 counties
• 
  Conyza canadensis (L.) Cronquist var. canadensis Native COCAC3

  Canadian horseweed · Asteraceae 53 counties
• 
  Conyza ramosissima Cronquist Native CORA4

  dwarf horseweed · Asteraceae 20 counties
• 
  Corallorhiza maculata (Raf.) Raf. Native COMA25

  summer coralroot · Orchidaceae 5 counties
• 
  Corallorhiza maculata (Raf.) Raf. var. occidentalis (Lindl.) Ames Native COMAO5

  summer coralroot · Orchidaceae 5 counties
• 
  Corallorhiza odontorhiza (Willd.) Poir. Native COOD7

  autumn coralroot · Orchidaceae 1 county
• 
  Corallorhiza odontorhiza (Willd.) Poir. var. odontorhiza Native COODO2

  autumn coralroot · Orchidaceae 1 county
• 
  Corallorhiza striata Lindl. Native COST19

  hooded coralroot · Orchidaceae 1 county
• 
  Corallorhiza striata Lindl. var. vreelandii (Rydb.) L.O. Williams Native COSTV2

  Vreeland's coralroot · Orchidaceae 1 county
• 
  Corallorhiza wisteriana Conrad Native COWI5

  spring coralroot · Orchidaceae 3 counties
• 
  Coreopsis grandiflora Hogg ex Sweet Native COGR5

  largeflower tickseed · Asteraceae 1 county
• 
  Coreopsis grandiflora Hogg ex Sweet var. harveyana (A. Gray) Sherff Native COGRH

  largeflower tickseed · Asteraceae 1 county
• 
  Coreopsis palmata Nutt. Native COPA10

  stiff tickseed · Asteraceae 11 counties
• 
  Coreopsis tinctoria Nutt. Native COTI3

  golden tickseed · Asteraceae 43 counties
• 
  Coreopsis tinctoria Nutt. var. tinctoria Native COTIT

  golden tickseed · Asteraceae 43 counties
• 
  Corispermum americanum (Nutt.) Nutt. Native COAM8

  American bugseed · Chenopodiaceae 14 counties
• 
  Corispermum americanum (Nutt.) Nutt. var. americanum Native COAMA2

  American bugseed · Chenopodiaceae 14 counties