Michigan

• Alcona 26001
  727 taxa Open ↗
• Alger 26003
  810 taxa Open ↗
• Allegan 26005
  964 taxa Open ↗
• Alpena 26007
  843 taxa Open ↗
• Antrim 26009
  634 taxa Open ↗
• Arenac 26011
  667 taxa Open ↗
• Baraga 26013
  848 taxa Open ↗
• Barry 26015
  811 taxa Open ↗
• Bay 26017
  782 taxa Open ↗
• Benzie 26019
  938 taxa Open ↗

Showing 1,451–1,500 of 3,094.

• 
  Humulus japonicus Siebold & Zucc. Introduced HUJA

  Japanese hop · Cannabaceae 4 counties
• 
  Humulus lupulus L. Both HULU

  common hop · Cannabaceae 28 counties
• 
  Humulus lupulus L. var. lupuloides E. Small Native HULUL

  common hop · Cannabaceae 1 county
• 
  Huperzia lucidula (Michx.) Trevis. Native HULU2

  shining clubmoss · Lycopodiaceae 1 county
• 
  Hybanthus concolor (T.F. Forst.) Spreng. Native HYCO6

  eastern greenviolet · Violaceae 10 counties
• 
  Hydrastis canadensis L. Native HYCA

  goldenseal · Ranunculaceae 17 counties
• 
  Hydrocotyle americana L. Native HYAM

  American marshpennywort · Apiaceae 25 counties
• 
  Hydrocotyle umbellata L. Native HYUM

  manyflower marshpennywort · Apiaceae 16 counties
• 
  Hydrophyllum appendiculatum Michx. Native HYAP

  great waterleaf · Hydrophyllaceae 26 counties
• 
  Hydrophyllum canadense L. Native HYCA3

  bluntleaf waterleaf · Hydrophyllaceae 22 counties
• 
  Hydrophyllum virginianum L. Native HYVI

  eastern waterleaf · Hydrophyllaceae 30 counties
• 
  Hydrophyllum virginianum L. var. virginianum Native HYVIV

  eastern waterleaf · Hydrophyllaceae 30 counties
• 
  Hylotelephium telephium (L.) H. Ohba Introduced HYTE10

  witch's moneybags · Crassulaceae 21 counties
• 
  Hylotelephium telephium (L.) H. Ohba ssp. telephium Introduced HYTET2

  witch's moneybags · Crassulaceae 21 counties
• 
  Hyoscyamus niger L. Introduced HYNI

  black henbane · Solanaceae 6 counties
• 
  Hypericum ascyron L. Native HYAS80

  great St. Johnswort · Clusiaceae 35 counties
• 
  Hypericum boreale (Britton) E.P. Bicknell Native HYBO2

  northern St. Johnswort · Clusiaceae 38 counties
• 
  Hypericum canadense L. Native HYCA7

  lesser Canadian St. Johnswort · Clusiaceae 14 counties
• 
  Hypericum ellipticum Hook. Native HYEL

  pale St. Johnswort · Clusiaceae 13 counties
• 
  Hypericum gentianoides (L.) Britton, Sterns & Poggenb. Native HYGE

  orangegrass · Clusiaceae 5 counties
• 
  Hypericum kalmianum L. Native HYKA

  Kalm's St. Johnswort · Clusiaceae 39 counties
• 
  Hypericum majus (A. Gray) Britton Native HYMA2

  large St. Johnswort · Clusiaceae 61 counties
• 
  Hypericum mutilum L. Native HYMU

  dwarf St. Johnswort · Clusiaceae 18 counties
• 
  Hypericum perforatum L. Introduced HYPE

  common St. Johnswort · Clusiaceae 73 counties
• 
  Hypericum prolificum L. Native HYPR

  shrubby St. Johnswort · Clusiaceae 26 counties
• 
  Hypericum punctatum Lam. Native HYPU

  spotted St. Johnswort · Clusiaceae 29 counties
• 
  Hypericum sphaerocarpum Michx. Native HYSP2

  roundseed St. Johnswort · Clusiaceae 1 county
• 
  Hypochaeris radicata L. Introduced HYRA3

  hairy cat's ear · Asteraceae 28 counties
• 
  Hypoxis hirsuta (L.) Coville Native HYHI2

  common goldstar · Liliaceae 21 counties
• 
  Hyssopus officinalis L. Introduced HYOF

  hyssop · Lamiaceae 6 counties
• 
  Iberis amara L. Introduced IBAM

  annual candytuft · Brassicaceae 2 counties
• 
  Iberis umbellata L. Introduced IBUM

  globe candytuft · Brassicaceae 3 counties
• 
  Ilex mucronata (L.) Powell, Savolainen & Andrews Native ILMU

  catberry · Aquifoliaceae 59 counties
• 
  Ilex verticillata (L.) A. Gray Native ILVE

  common winterberry · Aquifoliaceae 70 counties
• 
  Impatiens balsamina L. Introduced IMBA

  spotted snapweed · Balsaminaceae 1 county
• 
  Impatiens capensis Meerb. Native IMCA

  jewelweed · Balsaminaceae 66 counties
• 
  Impatiens glandulifera Royle Introduced IMGL

  ornamental jewelweed · Balsaminaceae 3 counties
• 
  Impatiens pallida Nutt. Native IMPA

  pale touch-me-not · Balsaminaceae 23 counties
• 
  Inula helenium L. Introduced INHE

  elecampane inula · Asteraceae 29 counties
• 
  Ipomoea hederacea Jacq. Introduced IPHE

  ivyleaf morning-glory · Convolvulaceae 2 counties
• 
  Ipomoea pandurata (L.) G. Mey. Native IPPA

  man of the earth · Convolvulaceae 5 counties
• 
  Ipomoea purpurea (L.) Roth Introduced IPPU2

  tall morning-glory · Convolvulaceae 13 counties
• ⚘
  Ipomoea ×multifida (Raf.) Shinners [coccinea × quamoclit] Native IPMU2

  cardinal climber · Convolvulaceae 1 county
• 
  Ipomopsis rubra (L.) Wherry Native IPRU2

  standing-cypress · Polemoniaceae 8 counties
• ⚘
  Iris germanica L. Introduced IRGE

  German iris · Iridaceae 3 counties
• 
  Iris lacustris Nutt. Native IRLA

  dwarf lake iris · Iridaceae 10 counties
• 
  Iris pseudacorus L. Introduced IRPS

  paleyellow iris · Iridaceae 11 counties
• 
  Iris pumila L. Introduced IRPU2

  dwarf iris · Iridaceae 2 counties
• 
  Iris versicolor L. Native IRVE2

  harlequin blueflag · Iridaceae 30 counties
• 
  Iris virginica L. Native IRVI

  Virginia iris · Iridaceae 53 counties