York County

Showing 301–350 of 1,545.

• 
  Carex trisperma Dewey Native CATR10

  threeseeded sedge · Cyperaceae
• 
  Carex tuckermanii Dewey Native CATU2

  Tuckerman's sedge · Cyperaceae
• 
  Carex umbellata Schkuhr ex Willd. Native CAUM4

  parasol sedge · Cyperaceae
• 
  Carex utriculata Boott Native CAUT

  Northwest Territory sedge · Cyperaceae
• 
  Carex vesicaria L. Native CAVE6

  blister sedge · Cyperaceae
• 
  Carex vestita Willd. Native CAVE9

  velvet sedge · Cyperaceae
• 
  Carex virescens Muhl. ex Willd. Native CAVI4

  ribbed sedge · Cyperaceae
• 
  Carex viridula Michx. Native CAVI5

  little green sedge · Cyperaceae
• 
  Carex vulpinoidea Michx. Native CAVU2

  fox sedge · Cyperaceae
• 
  Carex vulpinoidea Michx. var. vulpinoidea Native CAVUV

  fox sedge · Cyperaceae
• 
  Carpinus caroliniana Walter Native CACA18

  American hornbeam · Betulaceae
• 
  Carpinus caroliniana Walter ssp. virginiana (Marshall) Furlow Native CACAV

  American hornbeam · Betulaceae
• 
  Carum carvi L. Introduced CACA19

  caraway · Apiaceae
• 
  Carya ovata (Mill.) K. Koch Native CAOV2

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

  American chestnut · Fagaceae
• 
  Celastrus orbiculatus Thunb. Introduced CEOR7

  Oriental bittersweet · Celastraceae
• 
  Celastrus scandens L. Native CESC

  American bittersweet · Celastraceae
• 
  Cenchrus longispinus (Hack.) Fernald Native CELO3

  mat sandbur · Poaceae
• 
  Centaurea jacea L. Introduced CEJA

  brownray knapweed · Asteraceae
• 
  Centaurea nigra L. Introduced CENI2

  lesser knapweed · Asteraceae
• 
  Cephalanthus occidentalis L. Native CEOC2

  common buttonbush · Rubiaceae
• 
  Cerastium fontanum Baumg. Introduced CEFO2

  common mouse-ear chickweed · Caryophyllaceae
• 
  Cerastium fontanum Baumg. ssp. vulgare (Hartm.) Greuter & Burdet Introduced CEFOV2

  big chickweed · Caryophyllaceae
• 
  Cerastium tomentosum L. Introduced CETO2

  snow in summer · Caryophyllaceae
• 
  Ceratophyllum echinatum A. Gray Native CEEC2

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

  dwarf snapdragon · Scrophulariaceae
• 
  Chamaecyparis thyoides (L.) Britton, Sterns & Poggenb. Native CHTH2

  Atlantic white cedar · Cupressaceae
• 
  Chamaedaphne calyculata (L.) Moench Native CHCA2

  leatherleaf · Ericaceae
• 
  Chamaesyce maculata (L.) Small Native CHMA15

  spotted sandmat · Euphorbiaceae
• 
  Chamaesyce polygonifolia (L.) Small Native CHPO6

  seaside sandmat · Euphorbiaceae
• 
  Chamaesyce vermiculata (Raf.) House Native CHVE5

  wormseed sandmat · Euphorbiaceae
• 
  Chamerion angustifolium (L.) Holub Native CHAN9

  fireweed · Onagraceae
• 
  Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosquin) Hoch Native CHANC

  fireweed · Onagraceae
• 
  Chelidonium majus L. Introduced CHMA2

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

  celandine · Papaveraceae
• 
  Chelone glabra L. Native CHGL2

  white turtlehead · Scrophulariaceae
• 
  Chelone lyonii Pursh Native CHLY2

  pink turtlehead · Scrophulariaceae
• 
  Chenopodium album L. Both CHAL7

  lambsquarters · Chenopodiaceae
• 
  Chenopodium berlandieri Moq. Native CHBE4

  pitseed goosefoot · Chenopodiaceae
• 
  Chenopodium berlandieri Moq. var. macrocalycium (Aellen) Cronquist Native CHBEM

  pitseed goosefoot · Chenopodiaceae
• 
  Chenopodium foggii Wahl Native CHFO3

  Fogg's goosefoot · Chenopodiaceae
• 
  Chenopodium glaucum L. Introduced CHGL3

  oakleaf goosefoot · Chenopodiaceae
• 
  Chenopodium pratericola Rydb. Native CHPR5

  desert goosefoot · Chenopodiaceae
• 
  Chenopodium simplex (Torr.) Raf. Native CHSI2

  mapleleaf goosefoot · Chenopodiaceae
• 
  Chenopodium standleyanum Aellen Native CHST2

  Standley's goosefoot · Chenopodiaceae
• 
  Chimaphila maculata (L.) Pursh Native CHMA3

  striped prince's pine · Pyrolaceae
• 
  Chimaphila umbellata (L.) W.P.C. Barton Native CHUM

  pipsissewa · Pyrolaceae
• 
  Chimaphila umbellata (L.) W.P.C. Barton ssp. cisatlantica (S.F. Blake) Hultén Native CHUMC2

  pipsissewa · Pyrolaceae
• 
  Chloris cucullata Bisch. Native CHCU2

  hooded windmill grass · Poaceae
• 
  Chloris virgata Sw. Native CHVI4

  feather fingergrass · Poaceae