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 251–300 of 3,207.

• 
  Asclepias incarnata L. ssp. incarnata Native ASINI

  swamp milkweed · Asclepiadaceae 71 counties
• 
  Asclepias lanuginosa Nutt. Native ASLA3

  sidecluster milkweed · Asclepiadaceae 15 counties
• 
  Asclepias meadii Torr. ex A. Gray Native ASME

  Mead's milkweed · Asclepiadaceae 1 county
• 
  Asclepias ovalifolia Decne. Native ASOV

  oval-leaf milkweed · Asclepiadaceae 31 counties
• 
  Asclepias purpurascens L. Native ASPU2

  purple milkweed · Asclepiadaceae 16 counties
• 
  Asclepias speciosa Torr. Native ASSP

  showy milkweed · Asclepiadaceae 1 county
• 
  Asclepias sullivantii Engelm. ex A. Gray Native ASSU3

  prairie milkweed · Asclepiadaceae 11 counties
• 
  Asclepias syriaca L. Native ASSY

  common milkweed · Asclepiadaceae 69 counties
• 
  Asclepias tuberosa L. Native ASTU

  butterfly milkweed · Asclepiadaceae 46 counties
• 
  Asclepias tuberosa L. ssp. interior Woodson Native ASTUI

  butterfly milkweed · Asclepiadaceae 46 counties
• 
  Asclepias verticillata L. Native ASVE

  whorled milkweed · Asclepiadaceae 50 counties
• 
  Asclepias viridiflora Raf. Native ASVI

  green comet milkweed · Asclepiadaceae 30 counties
• 
  Asparagus officinalis L. Introduced ASOF

  garden asparagus · Liliaceae 55 counties
• 
  Asplenium pinnatifidum Nutt. Native ASPI

  lobed spleenwort · Aspleniaceae 1 county
• 
  Asplenium platyneuron (L.) Britton, Sterns & Poggenb. Native ASPL

  ebony spleenwort · Aspleniaceae 17 counties
• 
  Asplenium platyneuron (L.) Britton, Sterns & Poggenb. var. platyneuron Native ASPLP

  ebony spleenwort · Aspleniaceae 17 counties
• 
  Asplenium rhizophyllum L. Native ASRH2

  walking fern · Aspleniaceae 40 counties
• 
  Asplenium trichomanes L. Native ASTR2

  maidenhair spleenwort · Aspleniaceae 7 counties
• 
  Asplenium trichomanes L. ssp. quadrivalens D.E. Mey. Native ASTRQ

  maidenhair spleenwort · Aspleniaceae 3 counties
• 
  Asplenium trichomanes L. ssp. trichomanes Native ASTRT

  maidenhair spleenwort · Aspleniaceae 6 counties
• 
  Asplenium trichomanes-ramosum L. Native ASTR10

  brightgreen spleenwort · Aspleniaceae 2 counties
• 
  Astragalus alpinus L. Native ASAL7

  alpine milkvetch · Fabaceae 1 county
• 
  Astragalus alpinus L. var. alpinus Native ASALA4

  alpine milkvetch · Fabaceae 1 county
• 
  Astragalus canadensis L. Native ASCA11

  Canadian milkvetch · Fabaceae 41 counties
• 
  Astragalus canadensis L. var. canadensis Native ASCAC6

  Canadian milkvetch · Fabaceae 41 counties
• 
  Astragalus cicer L. Introduced ASCI4

  chickpea milkvetch · Fabaceae 1 county
• 
  Astragalus crassicarpus Nutt. Native ASCR2

  groundplum milkvetch · Fabaceae 2 counties
• 
  Astragalus crassicarpus Nutt. var. crassicarpus Native ASCRC3

  groundplum milkvetch · Fabaceae 2 counties
• 
  Astragalus neglectus (Torr. & A. Gray) Sheldon Native ASNE2

  Cooper's milkvetch · Fabaceae 5 counties
• 
  Athyrium filix-femina (L.) Roth Native ATFI

  common ladyfern · Dryopteridaceae 71 counties
• 
  Athyrium filix-femina (L.) Roth ssp. angustum (Willd.) R.T. Clausen Native ATFIA

  subarctic ladyfern · Dryopteridaceae 71 counties
• 
  Atriplex hortensis L. Introduced ATHO

  garden orache · Chenopodiaceae 3 counties
• 
  Atriplex patula L. Introduced ATPA4

  spear saltbush · Chenopodiaceae 26 counties
• 
  Atriplex prostrata Bouchér ex DC. Native ATPR

  triangle orache · Chenopodiaceae 24 counties
• 
  Atriplex rosea L. Introduced ATRO

  tumbling saltweed · Chenopodiaceae 2 counties
• 
  Aureolaria flava (L.) Farw. Native AUFL

  smooth yellow false foxglove · Scrophulariaceae 1 county
• 
  Aureolaria flava (L.) Farw. var. flava Native AUFLF

  smooth yellow false foxglove · Scrophulariaceae 1 county
• 
  Aureolaria grandiflora (Benth.) Pennell Native AUGR

  largeflower yellow false foxglove · Scrophulariaceae 24 counties
• 
  Aureolaria grandiflora (Benth.) Pennell var. pulchra Pennell Native AUGRP

  largeflower yellow false foxglove · Scrophulariaceae 24 counties
• 
  Aureolaria pedicularia (L.) Raf. Native AUPE2

  fernleaf yellow false foxglove · Scrophulariaceae 30 counties
• 
  Aureolaria pedicularia (L.) Raf. var. ambigens (Fernald) Farw. Native AUPEA

  fernleaf yellow false foxglove · Scrophulariaceae 1 county
• 
  Avena fatua L. Introduced AVFA

  wild oat · Poaceae 18 counties
• 
  Avena sativa L. Introduced AVSA

  common oat · Poaceae 35 counties
• 
  Azolla caroliniana Willd. Native AZCA

  Carolina mosquitofern · Azollaceae 14 counties
• 
  Azolla microphylla Kaulf. Native AZMI

  Mexican Mosquito Fern · Azollaceae 7 counties
• 
  Bacopa rotundifolia (Michx.) Wettst. Native BARO

  disk waterhyssop · Scrophulariaceae 1 county
• 
  Ballota nigra L. Introduced BANI

  black horehound · Lamiaceae 3 counties
• 
  Ballota nigra L. var. nigra Introduced BANIN

  black horehound · Lamiaceae 3 counties
• 
  Baptisia alba (L.) Vent. Native BAAL

  white wild indigo · Fabaceae 38 counties
• 
  Baptisia alba (L.) Vent. var. macrophylla (Larisey) Isely Native BAALM

  largeleaf wild indigo · Fabaceae 38 counties