Richland County

Showing 151–200 of 874.

• 
  Carya glabra (Mill.) Sweet Native CAGL8

  pignut hickory · Juglandaceae
• 
  Carya laciniosa (Michx. f.) G. Don Native CALA21

  shellbark hickory · Juglandaceae
• 
  Carya ovata (Mill.) K. Koch Native CAOV2

  shagbark hickory · Juglandaceae
• 
  Carya tomentosa (Lam.) Nutt. Native CATO6

  mockernut hickory · Juglandaceae
• 
  Castanea dentata (Marshall) Borkh. Native CADE12

  American chestnut · Fagaceae
• 
  Caulophyllum thalictroides (L.) Michx. Native CATH2

  blue cohosh · Berberidaceae
• 
  Celastrus scandens L. Native CESC

  American bittersweet · Celastraceae
• 
  Celtis occidentalis L. Native CEOC

  common hackberry · Ulmaceae
• 
  Centaurea jacea L. Introduced CEJA

  brownray knapweed · Asteraceae
• 
  Centaurea stoebe L. Introduced CEST8

  spotted knapweed · Asteraceae
• 
  Centaurea stoebe L. ssp. micranthos (Gugler) Hayek Introduced CESTM

  spotted knapweed · Asteraceae
• ⚘
  Centaurea transalpina Schleich. ex DC. Native CETR6

  alpine knapweed · Asteraceae
• 
  Cephalanthus occidentalis L. Native CEOC2

  common buttonbush · Rubiaceae
• 
  Ceratophyllum demersum L. Native CEDE4

  coon's tail · Ceratophyllaceae
• 
  Ceratophyllum echinatum A. Gray Native CEEC2

  spineless hornwort · Ceratophyllaceae
• 
  Chaenorhinum minus (L.) Lange Introduced CHMI

  dwarf snapdragon · Scrophulariaceae
• 
  Chamaelirium luteum (L.) A. Gray Native CHLU

  fairywand · Liliaceae
• 
  Chamaesyce maculata (L.) Small Native CHMA15

  spotted sandmat · Euphorbiaceae
• 
  Chamaesyce nutans (Lag.) Small Native CHNU9

  eyebane · Euphorbiaceae
• 
  Chelidonium majus L. Introduced CHMA2

  celandine · Papaveraceae
• 
  Chelidonium majus L. var. majus Introduced CHMAM

  celandine · Papaveraceae
• 
  Chelone glabra L. Native CHGL2

  white turtlehead · Scrophulariaceae
• 
  Chenopodium album L. Both CHAL7

  lambsquarters · Chenopodiaceae
• 
  Chimaphila maculata (L.) Pursh Native CHMA3

  striped prince's pine · Pyrolaceae
• 
  Chrysosplenium americanum Schwein. ex Hook. Native CHAM2

  American golden saxifrage · Saxifragaceae
• 
  Cichorium intybus L. Introduced CIIN

  chicory · Asteraceae
• 
  Cicuta bulbifera L. Native CIBU

  bulblet-bearing water hemlock · Apiaceae
• 
  Cicuta maculata L. Native CIMA2

  spotted water hemlock · Apiaceae
• 
  Cicuta maculata L. var. maculata Native CIMAM

  spotted water hemlock · Apiaceae
• 
  Cinna arundinacea L. Native CIAR2

  sweet woodreed · Poaceae
• 
  Circaea lutetiana L. Native CILU

  broadleaf enchanter's nightshade · Onagraceae
• 
  Circaea lutetiana L. ssp. canadensis (L.) Asch. & Magnus Native CILUC

  broadleaf enchanter's nightshade · Onagraceae
• 
  Cirsium arvense (L.) Scop. Introduced CIAR4

  Canada thistle · Asteraceae
• 
  Cirsium muticum Michx. Native CIMU

  swamp thistle · Asteraceae
• 
  Cirsium vulgare (Savi) Ten. Introduced CIVU

  bull thistle · Asteraceae
• 
  Claytonia virginica L. Native CLVI3

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

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

  Virginia springbeauty · Portulacaceae
• 
  Clematis virginiana L. Native CLVI5

  devil's darning needles · Ranunculaceae
• 
  Clinopodium vulgare L. Native CLVU

  wild basil · Lamiaceae
• 
  Collinsia verna Nutt. Native COVE2

  spring blue eyed Mary · Scrophulariaceae
• 
  Collinsonia canadensis L. Native COCA4

  richweed · Lamiaceae
• 
  Conium maculatum L. Introduced COMA2

  poison hemlock · Apiaceae
• 
  Conopholis americana (L.) Wallr. Native COAM

  American cancer-root · Orobanchaceae
• 
  Convolvulus arvensis L. Introduced COAR4

  field bindweed · Convolvulaceae
• 
  Conyza canadensis (L.) Cronquist Native COCA5

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

  Canadian horseweed · Asteraceae
• 
  Cornus alternifolia L. f. Native COAL2

  alternateleaf dogwood · Cornaceae
• 
  Cornus amomum Mill. Native COAM2

  silky dogwood · Cornaceae
• 
  Cornus florida L. Native COFL2

  flowering dogwood · Cornaceae