West Virginia

• Barbour 54001
  829 taxa Open ↗
• Berkeley 54003
  705 taxa Open ↗
• Boone 54005
  327 taxa Open ↗
• Braxton 54007
  709 taxa Open ↗
• Brooke 54009
  578 taxa Open ↗
• Cabell 54011
  647 taxa Open ↗
• Calhoun 54013
  739 taxa Open ↗
• Clay 54015
  284 taxa Open ↗
• Doddridge 54017
  349 taxa Open ↗
• Fayette 54019
  1,478 taxa Open ↗

Showing 251–300 of 570 (introduced).

• 
  Hypericum perforatum L. Introduced HYPE

  common St. Johnswort · Clusiaceae 37 counties
• 
  Hypochaeris glabra L. Introduced HYGL2

  smooth cat's ear · Asteraceae 1 county
• 
  Hypochaeris radicata L. Introduced HYRA3

  hairy cat's ear · Asteraceae 16 counties
• 
  Inula helenium L. Introduced INHE

  elecampane inula · Asteraceae 15 counties
• 
  Ipomoea coccinea L. Introduced IPCO3

  redstar · Convolvulaceae 9 counties
• 
  Ipomoea hederacea Jacq. Introduced IPHE

  ivyleaf morning-glory · Convolvulaceae 25 counties
• 
  Ipomoea purpurea (L.) Roth Introduced IPPU2

  tall morning-glory · Convolvulaceae 19 counties
• 
  Iris pseudacorus L. Introduced IRPS

  paleyellow iris · Iridaceae 14 counties
• 
  Isatis tinctoria L. Introduced ISTI

  Dyer's woad · Brassicaceae 2 counties
• 
  Kickxia elatine (L.) Dumort. Introduced KIEL

  sharpleaf cancerwort · Scrophulariaceae 6 counties
• 
  Knautia arvensis (L.) J.M. Coult. Introduced KNAR

  field scabiosa · Dipsacaceae 5 counties
• 
  Koelreuteria paniculata Laxm. Introduced KOPA

  goldenrain tree · Sapindaceae 1 county
• 
  Kummerowia stipulacea (Maxim.) Makino Introduced KUST

  Korean clover · Fabaceae 24 counties
• 
  Kummerowia striata (Thunb.) Schindl. Introduced KUST2

  Japanese clover · Fabaceae 17 counties
• 
  Lactuca saligna L. Introduced LASA

  willowleaf lettuce · Asteraceae 26 counties
• 
  Lactuca sativa L. Introduced LASA3

  garden lettuce · Asteraceae 1 county
• 
  Lactuca serriola L. Introduced LASE

  prickly lettuce · Asteraceae 20 counties
• 
  Lamium amplexicaule L. Introduced LAAM

  henbit deadnettle · Lamiaceae 30 counties
• 
  Lamium maculatum L. Introduced LAMA

  spotted henbit · Lamiaceae 4 counties
• 
  Lamium purpureum L. Introduced LAPU2

  purple deadnettle · Lamiaceae 31 counties
• 
  Lamium purpureum L. var. purpureum Introduced LAPUP

  purple deadnettle · Lamiaceae 31 counties
• 
  Lappula squarrosa (Retz.) Dumort. Introduced LASQ

  European stickseed · Boraginaceae 2 counties
• 
  Lapsana communis L. Introduced LACO3

  common nipplewort · Asteraceae 11 counties
• 
  Lathyrus latifolius L. Introduced LALA4

  perennial pea · Fabaceae 12 counties
• 
  Lathyrus sylvestris L. Introduced LASY

  flat pea · Fabaceae 1 county
• 
  Lathyrus tuberosus L. Introduced LATU

  tuberous sweetpea · Fabaceae 1 county
• 
  Leontodon autumnalis L. Introduced LEAU2

  fall dandelion · Asteraceae 3 counties
• 
  Leontodon autumnalis L. ssp. autumnalis Introduced LEAUA

  fall dandelion · Asteraceae 3 counties
• 
  Leonurus cardiaca L. Introduced LECA2

  common motherwort · Lamiaceae 32 counties
• 
  Leonurus cardiaca L. ssp. cardiaca Introduced LECAC7

  common motherwort · Lamiaceae 32 counties
• 
  Lepidium campestre (L.) W.T. Aiton Introduced LECA5

  field pepperweed · Brassicaceae 39 counties
• 
  Lepidium perfoliatum L. Introduced LEPE2

  clasping pepperweed · Brassicaceae 1 county
• 
  Lepidium ruderale L. Introduced LERU

  roadside pepperweed · Brassicaceae 1 county
• 
  Lespedeza bicolor Turcz. Introduced LEBI2

  shrub lespedeza · Fabaceae 10 counties
• 
  Lespedeza cuneata (Dum. Cours.) G. Don Introduced LECU

  sericea lespedeza · Fabaceae 11 counties
• 
  Leucanthemum vulgare Lam. Introduced LEVU

  oxeye daisy · Asteraceae 49 counties
• 
  Ligustrum vulgare L. Introduced LIVU

  European privet · Oleaceae 18 counties
• 
  Lilium lancifolium Thunb. Introduced LILA8

  tiger lily · Liliaceae 5 counties
• 
  Linaria maroccana Hook. f. Introduced LIMA3

  Moroccan toadflax · Scrophulariaceae 1 county
• 
  Linaria vulgaris Mill. Introduced LIVU2

  butter and eggs · Scrophulariaceae 37 counties
• 
  Linum usitatissimum L. Introduced LIUS

  common flax · Linaceae 3 counties
• 
  Lobularia maritima (L.) Desv. Introduced LOMA

  sweet alyssum · Brassicaceae 2 counties
• 
  Lolium perenne L. Introduced LOPE

  perennial ryegrass · Poaceae 36 counties
• 
  Lolium perenne L. ssp. multiflorum (Lam.) Husnot Introduced LOPEM2

  Italian ryegrass · Poaceae 18 counties
• 
  Lolium perenne L. ssp. perenne Introduced LOPEP

  perennial ryegrass · Poaceae 27 counties
• 
  Lonicera japonica Thunb. Introduced LOJA

  Japanese honeysuckle · Caprifoliaceae 34 counties
• 
  Lonicera maackii (Rupr.) Herder Introduced LOMA6

  Amur honeysuckle · Caprifoliaceae 2 counties
• 
  Lonicera morrowii A. Gray Introduced LOMO2

  Morrow's honeysuckle · Caprifoliaceae 16 counties
• 
  Lonicera tatarica L. Introduced LOTA

  Tatarian honeysuckle · Caprifoliaceae 10 counties
• 
  Lotus corniculatus L. Introduced LOCO6

  bird's-foot trefoil · Fabaceae 11 counties