Rich County

Showing 1–50 of 108 (introduced).

• 
  Acroptilon repens (L.) DC. Introduced ACRE3

  hardheads · Asteraceae
• 
  Agropyron cristatum (L.) Gaertn. Introduced AGCR

  crested wheatgrass · Poaceae
• 
  Agropyron cristatum (L.) Gaertn. ssp. pectinatum (M. Bieb.) Tzvelev Introduced AGCRP8

  crested wheatgrass · Poaceae
• 
  Agrostis stolonifera L. Introduced AGST2

  creeping bentgrass · Poaceae
• 
  Alyssum alyssoides (L.) L. Introduced ALAL3

  pale madwort · Brassicaceae
• 
  Amaranthus albus L. Introduced AMAL

  prostrate pigweed · Amaranthaceae
• 
  Amaranthus blitoides S. Watson Introduced AMBL

  mat amaranth · Amaranthaceae
• 
  Arctium minus Bernh. Introduced ARMI2

  lesser burdock · Asteraceae
• 
  Artemisia absinthium L. Introduced ARAB3

  absinthium · Asteraceae
• 
  Atriplex patula L. Introduced ATPA4

  spear saltbush · Chenopodiaceae
• 
  Atriplex rosea L. Introduced ATRO

  tumbling saltweed · Chenopodiaceae
• 
  Bassia hyssopifolia (Pall.) Kuntz Introduced BAHY

  fivehorn smotherweed · Chenopodiaceae
• 
  Bassia scoparia (L.) A.J. Scott Introduced BASC5

  burningbush · Chenopodiaceae
• 
  Brassica nigra (L.) W.D.J. Koch Introduced BRNI

  black mustard · Brassicaceae
• 
  Brassica rapa L. Introduced BRRA

  field mustard · Brassicaceae
• 
  Brassica rapa L. var. rapa Introduced BRRAR

  field mustard · Brassicaceae
• 
  Bromus arvensis L. Introduced BRAR5

  field brome · Poaceae
• 
  Bromus inermis Leyss. ssp. inermis Introduced BRINI

  smooth brome · Poaceae
• 
  Bromus inermis Leyss. ssp. inermis var. inermis Introduced BRINI2

  smooth brome · Poaceae
• 
  Bromus tectorum L. Introduced BRTE

  cheatgrass · Poaceae
• 
  Camelina microcarpa Andrz. ex DC. Introduced CAMI2

  littlepod false flax · Brassicaceae
• 
  Campanula persicifolia L. Introduced CAPE20

  peachleaf bellflower · Campanulaceae
• 
  Capsella bursa-pastoris (L.) Medik. Introduced CABU2

  shepherd's purse · Brassicaceae
• 
  Cardaria draba (L.) Desv. Introduced CADR

  whitetop · Brassicaceae
• 
  Cardaria pubescens (C.A. Mey.) Jarmolenko Introduced CAPU6

  hairy whitetop · Brassicaceae
• 
  Ceratocephala testiculata (Crantz) Roth Introduced CETE5

  curveseed butterwort · Ranunculaceae
• 
  Chenopodium album L. var. album Introduced CHALA

  lambsquarters · Chenopodiaceae
• 
  Chenopodium foliosum (Moench) Asch. Introduced CHFO2

  leafy goosefoot · Chenopodiaceae
• 
  Chorispora tenella (Pall.) DC. Introduced CHTE2

  crossflower · Brassicaceae
• 
  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
• 
  Conringia orientalis (L.) Dumort. Introduced COOR

  hare's ear mustard · Brassicaceae
• 
  Convolvulus arvensis L. Introduced COAR4

  field bindweed · Convolvulaceae
• 
  Cynoglossum officinale L. Introduced CYOF

  gypsyflower · Boraginaceae
• 
  Dactylis glomerata L. Introduced DAGL

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

  orchardgrass · Poaceae
• 
  Descurainia sophia (L.) Webb ex Prantl Introduced DESO2

  herb sophia · Brassicaceae
• 
  Dianthus armeria L. Introduced DIAR

  Deptford pink · Caryophyllaceae
• 
  Draba verna L. Introduced DRVE2

  spring draba · Brassicaceae
• 
  Elaeagnus angustifolia L. Introduced ELAN

  Russian olive · Elaeagnaceae
• 
  Elymus repens (L.) Gould Introduced ELRE4

  quackgrass · Poaceae
• 
  Erodium cicutarium (L.) L'Hér. ex Aiton Introduced ERCI6

  redstem stork's bill · Geraniaceae
• 
  Erodium cicutarium (L.) L'Hér. ex Aiton ssp. cicutarium Introduced ERCIC

  redstem stork's bill · Geraniaceae
• 
  Erysimum cheiranthoides L. Introduced ERCH9

  wormseed wallflower · Brassicaceae
• 
  Erysimum repandum L. Introduced ERRE4

  spreading wallflower · Brassicaceae
• 
  Euphorbia esula L. Introduced EUES

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

  leafy spurge · Euphorbiaceae
• 
  Forsythia suspensa (Thunb.) Vahl Introduced FOSU

  weeping forsythia · Oleaceae
• 
  Galanthus nivalis L. Introduced GANI

  snowdrop · Liliaceae