Wisconsin

• Adams 55001
  1,200 taxa Open ↗
• Ashland 55003
  1,200 taxa Open ↗
• Barron 55005
  823 taxa Open ↗
• Bayfield 55007
  1,332 taxa Open ↗
• Brown 55009
  1,537 taxa Open ↗
• Buffalo 55011
  853 taxa Open ↗
• Burnett 55013
  863 taxa Open ↗
• Calumet 55015
  578 taxa Open ↗
• Chippewa 55017
  984 taxa Open ↗
• Clark 55019
  762 taxa Open ↗

Showing 1,901–1,950 of 3,207.

• 
  Monarda punctata L. ssp. punctata var. villicaulis (Pennell) Palmer & Steyerm. Native MOPUV

  spotted beebalm · Lamiaceae 44 counties
• 
  Moneses uniflora (L.) A. Gray Native MOUN2

  single delight · Pyrolaceae 19 counties
• 
  Monotropa hypopitys L. Native MOHY3

  pinesap · Monotropaceae 24 counties
• 
  Monotropa uniflora L. Native MOUN3

  Indianpipe · Monotropaceae 61 counties
• 
  Morus alba L. Introduced MOAL

  white mulberry · Moraceae 31 counties
• 
  Morus rubra L. Native MORU2

  red mulberry · Moraceae 7 counties
• 
  Morus rubra L. var. rubra Native MORUR

  red mulberry · Moraceae 7 counties
• 
  Muhlenbergia asperifolia (Nees & Meyen ex Trin.) Parodi Native MUAS

  scratchgrass · Poaceae 7 counties
• 
  Muhlenbergia cuspidata (Torr. ex Hook.) Rydb. Native MUCU3

  plains muhly · Poaceae 11 counties
• 
  Muhlenbergia frondosa (Poir.) Fernald Native MUFR2

  wirestem muhly · Poaceae 30 counties
• 
  Muhlenbergia glomerata (Willd.) Trin. Native MUGL3

  spiked muhly · Poaceae 52 counties
• 
  Muhlenbergia mexicana (L.) Trin. Native MUME2

  Mexican muhly · Poaceae 66 counties
• 
  Muhlenbergia racemosa (Michx.) Britton, Sterns & Poggenb. Native MURA

  marsh muhly · Poaceae 42 counties
• 
  Muhlenbergia richardsonis (Trin.) Rydb. Native MURI

  mat muhly · Poaceae 2 counties
• 
  Muhlenbergia schreberi J.F. Gmel. Native MUSC

  nimblewill · Poaceae 24 counties
• 
  Muhlenbergia sobolifera (Muhl. ex Willd.) Trin. Native MUSO

  rock muhly · Poaceae 6 counties
• 
  Muhlenbergia sylvatica (Torr.) Torr. ex A. Gray Native MUSY

  woodland muhly · Poaceae 8 counties
• 
  Muhlenbergia tenuiflora (Willd.) Britton, Sterns & Poggenb. Native MUTE

  slimflower muhly · Poaceae 12 counties
• 
  Muhlenbergia uniflora (Muhl.) Fernald Native MUUN

  bog muhly · Poaceae 11 counties
• 
  Muscari botryoides (L.) Mill. Introduced MUBO

  common grape hyacinth · Liliaceae 3 counties
• 
  Myosotis arvensis (L.) Hill Introduced MYAR

  field forget-me-not · Boraginaceae 7 counties
• 
  Myosotis discolor Pers. Introduced MYDI

  changing forget-me-not · Boraginaceae 2 counties
• 
  Myosotis laxa Lehm. Native MYLA

  bay forget-me-not · Boraginaceae 8 counties
• 
  Myosotis scorpioides L. Introduced MYSC

  true forget-me-not · Boraginaceae 47 counties
• 
  Myosotis sylvatica Ehrh. Introduced MYSY

  woodland forget-me-not · Boraginaceae 7 counties
• 
  Myosotis verna Nutt. Native MYVE

  spring forget-me-not · Boraginaceae 14 counties
• 
  Myosoton aquaticum (L.) Moench Introduced MYAQ

  giantchickweed · Caryophyllaceae 39 counties
• 
  Myosurus minimus L. Native MYMI2

  tiny mousetail · Ranunculaceae 1 county
• 
  Myrica gale L. Native MYGA

  sweetgale · Myricaceae 20 counties
• 
  Myriophyllum alterniflorum DC. Native MYAL3

  alternateflower watermilfoil · Haloragaceae 6 counties
• 
  Myriophyllum farwellii Morong Native MYFA2

  Farwell's watermilfoil · Haloragaceae 18 counties
• 
  Myriophyllum heterophyllum Michx. Native MYHE2

  twoleaf watermilfoil · Haloragaceae 14 counties
• 
  Myriophyllum humile (Raf.) Morong Native MYHU

  low watermilfoil · Haloragaceae 1 county
• 
  Myriophyllum sibiricum Kom. Native MYSI

  shortspike watermilfoil · Haloragaceae 53 counties
• 
  Myriophyllum spicatum L. Introduced MYSP2

  Eurasian watermilfoil · Haloragaceae 36 counties
• 
  Myriophyllum tenellum Bigelow Native MYTE

  slender watermilfoil · Haloragaceae 19 counties
• 
  Myriophyllum verticillatum L. Native MYVE3

  whorl-leaf watermilfoil · Haloragaceae 36 counties
• 
  Najas flexilis (Willd.) Rostk. & Schmidt Native NAFL

  nodding waternymph · Najadaceae 55 counties
• 
  Najas gracillima (A. Braun ex Engelm.) Magnus Native NAGR

  slender waternymph · Najadaceae 9 counties
• 
  Najas guadalupensis (Spreng.) Magnus Native NAGU

  southern waternymph · Najadaceae 22 counties
• 
  Najas guadalupensis (Spreng.) Magnus ssp. guadalupensis Native NAGUG

  southern waternymph · Najadaceae 15 counties
• 
  Najas guadalupensis (Spreng.) Magnus ssp. muenscheri (R.T. Clausen) Haynes & C.B. Hellquist Native NAGUM2

  Muenscher's waternymph · Najadaceae 3 counties
• 
  Najas guadalupensis (Spreng.) Magnus ssp. olivacea (Rosend. & Butters) Haynes & C.B. Hellquist Native NAGUO2

  Guadalupe waternymph · Najadaceae 7 counties
• 
  Najas marina L. Native NAMA

  spiny naiad · Najadaceae 9 counties
• 
  Napaea dioica L. Native NADI2

  glademallow · Malvaceae 13 counties
• 
  Narcissus pseudonarcissus L. Introduced NAPS

  daffodil · Liliaceae 1 county
• 
  Nassella viridula (Trin.) Barkworth Native NAVI4

  green needlegrass · Poaceae 5 counties
• 
  Nasturtium microphyllum Boenn. ex Rchb. Introduced NAMI2

  onerow yellowcress · Brassicaceae 2 counties
• 
  Nasturtium officinale W.T. Aiton Introduced NAOF

  watercress · Brassicaceae 43 counties
• ⚘
  Nasturtium ×sterile (Airy-Shaw) Oefel. [microphyllum × officinale] Introduced NAST4

  yellowcress · Brassicaceae 2 counties