Illinois

• Adams 17001
  1,183 taxa Open ↗
• Alexander 17003
  1,220 taxa Open ↗
• Bond 17005
  682 taxa Open ↗
• Boone 17007
  1,163 taxa Open ↗
• Brown 17009
  836 taxa Open ↗
• Bureau 17011
  652 taxa Open ↗
• Calhoun 17013
  1,017 taxa Open ↗
• Carroll 17015
  931 taxa Open ↗
• Cass 17017
  1,389 taxa Open ↗
• Champaign 17019
  1,420 taxa Open ↗

Showing 2,151–2,200 of 3,775.

• 
  Malus ioensis (Alph. Wood) Britton Native MAIO

  prairie crab apple · Rosaceae 101 counties
• 
  Malus ioensis (Alph. Wood) Britton var. ioensis Native MAIOI

  prairie crab apple · Rosaceae 101 counties
• 
  Malus pumila Mill. Introduced MAPU

  paradise apple · Rosaceae 23 counties
• ⚘
  Malus ×soulardii (L.H. Bailey) Britton (pro sp.) [ioensis × pumila] Introduced MASO3

  Soulard crab · Rosaceae 1 county
• 
  Malva moschata L. Introduced MAMO2

  musk mallow · Malvaceae 4 counties
• 
  Malva neglecta Wallr. Introduced MANE

  common mallow · Malvaceae 63 counties
• 
  Malva pusilla Sm. Introduced MAPU5

  low mallow · Malvaceae 13 counties
• 
  Malva sylvestris L. Introduced MASY

  high mallow · Malvaceae 15 counties
• 
  Malva verticillata L. Introduced MAVE

  cluster mallow · Malvaceae 2 counties
• ⚘
  Malvastrum hispidum (Pursh) Hochr. Native MAHI

  hispid false mallow · Malvaceae 6 counties
• 
  Manfreda virginica (L.) Salisb. ex Rose Native MAVI5

  false aloe · Agavaceae 23 counties
• 
  Marrubium vulgare L. Introduced MAVU

  horehound · Lamiaceae 45 counties
• 
  Marsilea quadrifolia L. Introduced MAQU

  European waterclover · Marsileaceae 5 counties
• 
  Matelea carolinensis (Jacq.) Woodson Native MACA9

  maroon Carolina milkvine · Asclepiadaceae 1 county
• 
  Matelea decipiens (Alexander) Woodson Native MADE3

  oldfield milkvine · Asclepiadaceae 4 counties
• 
  Matelea gonocarpos (Walter) Shinners Native MAGO

  angularfruit milkvine · Asclepiadaceae 9 counties
• 
  Matelea obliqua (Jacq.) Woodson Native MAOB2

  climbing milkvine · Asclepiadaceae 2 counties
• 
  Matricaria discoidea DC. Introduced MADI6

  disc mayweed · Asteraceae 84 counties
• 
  Matricaria recutita L. Introduced MARE6

  German chamomile · Asteraceae 30 counties
• 
  Matteuccia struthiopteris (L.) Todaro Native MAST

  ostrich fern · Dryopteridaceae 12 counties
• 
  Matthiola incana (L.) W.T. Aiton Introduced MAIN4

  tenweeks stock · Brassicaceae 2 counties
• 
  Mazus pumilus (Burm. f.) Steenis Introduced MAPU7

  Japanese mazus · Scrophulariaceae 2 counties
• 
  Mecardonia acuminata (Walter) Small Native MEAC

  axilflower · Scrophulariaceae 1 county
• 
  Mecardonia acuminata (Walter) Small var. acuminata Native MEACA

  axilflower · Scrophulariaceae 1 county
• 
  Medeola virginiana L. Native MEVI

  Indian cucumber · Liliaceae 3 counties
• 
  Medicago arabica (L.) Huds. Introduced MEAR

  spotted medick · Fabaceae 1 county
• 
  Medicago lupulina L. Introduced MELU

  black medick · Fabaceae 102 counties
• 
  Medicago orbicularis (L.) Bartal. Introduced MEOR2

  blackdisk medick · Fabaceae 1 county
• 
  Medicago sativa L. Introduced MESA

  alfalfa · Fabaceae 102 counties
• 
  Medicago sativa L. ssp. falcata (L.) Arcang. Introduced MESAF

  yellow alfalfa · Fabaceae 2 counties
• 
  Medicago sativa L. ssp. sativa Introduced MESAS

  alfalfa · Fabaceae 2 counties
• 
  Melampyrum lineare Desr. Native MELI2

  narrowleaf cowwheat · Scrophulariaceae 2 counties
• 
  Melampyrum lineare Desr. var. latifolium Bart. Native MELIL2

  narrowleaf cowwheat · Scrophulariaceae 2 counties
• 
  Melampyrum lineare Desr. var. pectinatum (Pennell) Fernald Native MELIP2

  narrowleaf cowwheat · Scrophulariaceae 1 county
• 
  Melanthera nivea (L.) Small Native MENI3

  snow squarestem · Asteraceae 3 counties
• 
  Melica mutica Walter Native MEMU

  twoflower melicgrass · Poaceae 23 counties
• 
  Melica nitens (Scribn.) Nutt. ex Piper Native MENI

  threeflower melicgrass · Poaceae 51 counties
• 
  Melilotus altissimus Thuill. Introduced MEAL3

  tall yellow sweetclover · Fabaceae 2 counties
• 
  Melilotus officinalis (L.) Lam. Introduced MEOF

  sweetclover · Fabaceae 102 counties
• 
  Melissa officinalis L. Introduced MEOF2

  common balm · Lamiaceae 4 counties
• 
  Melochia corchorifolia L. Introduced MECO4

  chocolateweed · Sterculiaceae 1 county
• 
  Melothria pendula L. Native MEPE3

  Guadeloupe cucumber · Cucurbitaceae 6 counties
• 
  Melothria pendula L. var. pendula Native MEPEP

  Guadeloupe cucumber · Cucurbitaceae 6 counties
• 
  Menispermum canadense L. Native MECA3

  common moonseed · Menispermaceae 95 counties
• 
  Mentha aquatica L. Introduced MEAQ

  water mint · Lamiaceae 2 counties
• 
  Mentha arvensis L. Native MEAR4

  wild mint · Lamiaceae 69 counties
• 
  Mentha spicata L. Introduced MESP3

  spearmint · Lamiaceae 35 counties
• 
  Mentha suaveolens Ehrh. Introduced MESU5

  apple mint · Lamiaceae 1 county
• ⚘
  Mentha ×gracilis Sole (pro sp.) [arvensis × spicata] Introduced MEGR2

  gingermint · Lamiaceae 14 counties
• ⚘
  Mentha ×piperita L. (pro sp.) [aquatica × spicata] Native MEPI

  peppermint · Lamiaceae 36 counties