Erie County

Showing 301–350 of 1,503.

• 
  Celtis occidentalis L. Native CEOC

  common hackberry · Ulmaceae
• ⚘
  Celtis pumila Pursh Native CEPU10

  dwarf hackberry · Ulmaceae
• 
  Cenchrus longispinus (Hack.) Fernald Native CELO3

  mat sandbur · Poaceae
• 
  Centaurea cyanus L. Introduced CECY2

  garden cornflower · Asteraceae
• 
  Centaurea jacea L. Introduced CEJA

  brownray knapweed · Asteraceae
• 
  Centaurea nigra L. Introduced CENI2

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

  alpine knapweed · Asteraceae
• 
  Cephalanthus occidentalis L. Native CEOC2

  common buttonbush · Rubiaceae
• 
  Cerastium arvense L. Both CEAR4

  field chickweed · Caryophyllaceae
• 
  Cerastium fontanum Baumg. Introduced CEFO2

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

  big chickweed · Caryophyllaceae
• 
  Cerastium nutans Raf. Native CENU2

  nodding chickweed · Caryophyllaceae
• 
  Cerastium nutans Raf. var. nutans Native CENUN

  nodding chickweed · Caryophyllaceae
• 
  Cerastium tomentosum L. Introduced CETO2

  snow in summer · Caryophyllaceae
• 
  Ceratophyllum demersum L. Native CEDE4

  coon's tail · Ceratophyllaceae
• 
  Cercis canadensis L. Native CECA4

  eastern redbud · Fabaceae
• 
  Cercis canadensis L. var. canadensis Native CECAC

  eastern redbud · Fabaceae
• 
  Chaenorhinum minus (L.) Lange Introduced CHMI

  dwarf snapdragon · Scrophulariaceae
• 
  Chaerophyllum procumbens (L.) Crantz Native CHPR

  spreading chervil · Apiaceae
• 
  Chaerophyllum procumbens (L.) Crantz var. procumbens Native CHPRP

  spreading chervil · Apiaceae
• 
  Chamaecrista fasciculata (Michx.) Greene Native CHFA2

  partridge pea · Fabaceae
• 
  Chamaecrista fasciculata (Michx.) Greene var. fasciculata Native CHFAF

  partridge pea · Fabaceae
• 
  Chamaedaphne calyculata (L.) Moench Native CHCA2

  leatherleaf · Ericaceae
• 
  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
• 
  Chamaesyce polygonifolia (L.) Small Native CHPO6

  seaside sandmat · Euphorbiaceae
• 
  Chamaesyce serpens (Kunth) Small Native CHSE4

  matted 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
• 
  Chelone glabra L. Native CHGL2

  white turtlehead · Scrophulariaceae
• 
  Chenopodium album L. Both CHAL7

  lambsquarters · Chenopodiaceae
• 
  Chenopodium glaucum L. Introduced CHGL3

  oakleaf goosefoot · Chenopodiaceae
• 
  Chenopodium murale L. Introduced CHMU2

  nettleleaf 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
• 
  Chenopodium subglabrum (S. Watson) A. Nelson Native CHSU2

  smooth goosefoot · Chenopodiaceae
• 
  Chenopodium urbicum L. Introduced CHUR

  city 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
• 
  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 alpina L. Native CIAL

  small enchanter's nightshade · Onagraceae
• 
  Circaea alpina L. ssp. alpina Native CIALA

  small enchanter's nightshade · Onagraceae