New Castle County

Showing 51–100 of 218 (introduced).

• 
  Chenopodium urbicum L. Introduced CHUR

  city goosefoot · Chenopodiaceae
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  Cichorium intybus L. Introduced CIIN

  chicory · Asteraceae
• 
  Cirsium arvense (L.) Scop. Introduced CIAR4

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

  bull thistle · Asteraceae
• 
  Conium maculatum L. Introduced COMA2

  poison hemlock · Apiaceae
• 
  Convolvulus arvensis L. Introduced COAR4

  field bindweed · Convolvulaceae
• 
  Crataegus monogyna Jacq. Introduced CRMO3

  oneseed hawthorn · Rosaceae
• 
  Cynoglossum officinale L. Introduced CYOF

  gypsyflower · Boraginaceae
• 
  Cyperus difformis L. Introduced CYDI4

  variable flatsedge · Cyperaceae
• 
  Cyperus esculentus L. var. leptostachyus Boeckeler Introduced CYESL

  yellow nutsedge · Cyperaceae
• 
  Cyperus rotundus L. Introduced CYRO

  nutgrass · Cyperaceae
• 
  Cytisus scoparius (L.) Link Introduced CYSC4

  Scotch broom · Fabaceae
• 
  Cytisus scoparius (L.) Link var. scoparius Introduced CYSCS2

  Scotch broom · Fabaceae
• 
  Dactylis glomerata L. Introduced DAGL

  orchardgrass · Poaceae
• 
  Dactylis glomerata L. ssp. glomerata Introduced DAGLG

  orchardgrass · Poaceae
• 
  Datura stramonium L. Introduced DAST

  jimsonweed · Solanaceae
• 
  Daucus carota L. Introduced DACA6

  Queen Anne's lace · Apiaceae
• 
  Dianthus armeria L. Introduced DIAR

  Deptford pink · Caryophyllaceae
• 
  Digitaria sanguinalis (L.) Scop. Introduced DISA

  hairy crabgrass · Poaceae
• 
  Dipsacus fullonum L. Introduced DIFU2

  Fuller's teasel · Dipsacaceae
• 
  Draba verna L. Introduced DRVE2

  spring draba · Brassicaceae
• 
  Dysphania botrys (L.) Mosyakin & Clemants Introduced DYBO

  Jerusalem oak goosefoot · Chenopodiaceae
• 
  Echinochloa crus-galli (L.) P. Beauv. Introduced ECCR

  barnyardgrass · Poaceae
• 
  Echium vulgare L. Introduced ECVU

  common viper's bugloss · Boraginaceae
• 
  Eleusine indica (L.) Gaertn. Introduced ELIN3

  Indian goosegrass · Poaceae
• 
  Elymus repens (L.) Gould Introduced ELRE4

  quackgrass · Poaceae
• 
  Eragrostis minor Host Introduced ERMI5

  little lovegrass · Poaceae
• 
  Eragrostis pilosa (L.) P. Beauv. Introduced ERPI2

  Indian lovegrass · Poaceae
• 
  Eranthis hyemalis (L.) Salisb. Introduced ERHY4

  winter aconite · Ranunculaceae
• 
  Erysimum cheiranthoides L. Introduced ERCH9

  wormseed wallflower · Brassicaceae
• 
  Euphorbia esula L. Introduced EUES

  leafy spurge · Euphorbiaceae
• 
  Euphorbia esula L. var. esula Introduced EUESE

  leafy spurge · Euphorbiaceae
• 
  Fagopyrum esculentum Moench Introduced FAES2

  buckwheat · Polygonaceae
• 
  Filago vulgaris Lam. Introduced FIVU2

  common cottonrose · Asteraceae
• 
  Fumaria officinalis L. Introduced FUOF

  drug fumitory · Fumariaceae
• 
  Fumaria officinalis L. ssp. officinalis Introduced FUOFO

  drug fumitory · Fumariaceae
• 
  Glechoma hederacea L. Introduced GLHE2

  ground ivy · Lamiaceae
• 
  Gnaphalium uliginosum L. Introduced GNUL

  marsh cudweed · Asteraceae
• 
  Hemerocallis fulva (L.) L. Introduced HEFU

  orange daylily · Liliaceae
• 
  Hibiscus syriacus L. Introduced HISY

  rose of Sharon · Malvaceae
• 
  Hibiscus trionum L. Introduced HITR

  flower of an hour · Malvaceae
• 
  Holcus lanatus L. Introduced HOLA

  common velvetgrass · Poaceae
• 
  Hypericum perforatum L. Introduced HYPE

  common St. Johnswort · Clusiaceae
• 
  Inula helenium L. Introduced INHE

  elecampane inula · Asteraceae
• 
  Ipomoea coccinea L. Introduced IPCO3

  redstar · Convolvulaceae
• 
  Ipomoea purpurea (L.) Roth Introduced IPPU2

  tall morning-glory · Convolvulaceae
• 
  Iris pseudacorus L. Introduced IRPS

  paleyellow iris · Iridaceae
• 
  Kickxia elatine (L.) Dumort. Introduced KIEL

  sharpleaf cancerwort · Scrophulariaceae
• 
  Kummerowia striata (Thunb.) Schindl. Introduced KUST2

  Japanese clover · Fabaceae
• 
  Lamium amplexicaule L. Introduced LAAM

  henbit deadnettle · Lamiaceae