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 2,151–2,200 of 3,094.

• 
  Polygala senega L. Native POSE3

  Seneca snakeroot · Polygalaceae 31 counties
• 
  Polygala verticillata L. Native POVE

  whorled milkwort · Polygalaceae 22 counties
• 
  Polygala verticillata L. var. isocycla Fernald Native POVEI

  whorled milkwort · Polygalaceae 1 county
• 
  Polygala verticillata L. var. verticillata Native POVEV

  whorled milkwort · Polygalaceae 21 counties
• 
  Polygala vulgaris L. Introduced POVU2

  common milkwort · Polygalaceae 2 counties
• 
  Polygonatum biflorum (Walter) Elliott Native POBI2

  smooth Solomon's seal · Liliaceae 23 counties
• 
  Polygonatum biflorum (Walter) Elliott var. commutatum (Schult. & Schult. f.) Morong Native POBIC

  smooth Solomon's seal · Liliaceae 1 county
• 
  Polygonatum pubescens (Willd.) Pursh Native POPU4

  hairy Solomon's seal · Liliaceae 76 counties
• 
  Polygonella articulata (L.) Meisn. Native POAR4

  coastal jointweed · Polygonaceae 40 counties
• 
  Polygonum achoreum S.F. Blake Native POAC3

  leathery knotweed · Polygonaceae 22 counties
• 
  Polygonum amphibium L. Native POAM8

  water knotweed · Polygonaceae 71 counties
• 
  Polygonum amphibium L. var. emersum Michx. Native POAME

  longroot smartweed · Polygonaceae 1 county
• 
  Polygonum amphibium L. var. stipulaceum Coleman Native POAMS

  water smartweed · Polygonaceae 1 county
• 
  Polygonum arifolium L. Native POAR6

  halberdleaf tearthumb · Polygonaceae 10 counties
• 
  Polygonum aviculare L. Introduced POAV

  prostrate knotweed · Polygonaceae 56 counties
• 
  Polygonum bellardii All. Introduced POBE

  narrowleaf knotweed · Polygonaceae 1 county
• 
  Polygonum careyi Olney Native POCA8

  Carey's smartweed · Polygonaceae 3 counties
• 
  Polygonum cespitosum Blume var. longisetum (Bruijn) A.N. Steward Introduced POCEL

  Oriental lady's thumb · Polygonaceae 1 county
• 
  Polygonum cespitosum Blume, nom. inq. Introduced POCE4

  Oriental lady's thumb · Polygonaceae 1 county
• 
  Polygonum cilinode Michx. Native POCI

  fringed black bindweed · Polygonaceae 40 counties
• 
  Polygonum convolvulus L. Introduced POCO10

  black bindweed · Polygonaceae 68 counties
• 
  Polygonum cuspidatum Siebold & Zucc. Introduced POCU6

  Japanese knotweed · Polygonaceae 19 counties
• 
  Polygonum douglasii Greene Native PODO4

  Douglas' knotweed · Polygonaceae 12 counties
• 
  Polygonum douglasii Greene ssp. douglasii Native PODOD4

  Douglas' knotweed · Polygonaceae 12 counties
• 
  Polygonum erectum L. Native POER2

  erect knotweed · Polygonaceae 11 counties
• 
  Polygonum hydropiper L. Introduced POHY

  marshpepper knotweed · Polygonaceae 43 counties
• 
  Polygonum hydropiperoides Michx. Native POHY2

  swamp smartweed · Polygonaceae 44 counties
• 
  Polygonum lapathifolium L. Native POLA4

  curlytop knotweed · Polygonaceae 61 counties
• 
  Polygonum orientale L. Introduced POOR2

  kiss me over the garden gate · Polygonaceae 11 counties
• 
  Polygonum pensylvanicum L. Native POPE2

  Pennsylvania smartweed · Polygonaceae 34 counties
• 
  Polygonum persicaria L. Introduced POPE3

  spotted ladysthumb · Polygonaceae 59 counties
• 
  Polygonum punctatum Elliott Native POPU5

  dotted smartweed · Polygonaceae 46 counties
• 
  Polygonum ramosissimum Michx. Native PORA3

  bushy knotweed · Polygonaceae 14 counties
• 
  Polygonum ramosissimum Michx. var. ramosissimum Native PORAR

  bushy knotweed · Polygonaceae 14 counties
• 
  Polygonum sachalinense F. Schmidt ex Maxim. Introduced POSA4

  giant knotweed · Polygonaceae 3 counties
• 
  Polygonum sagittatum L. Native POSA5

  arrowleaf tearthumb · Polygonaceae 30 counties
• 
  Polygonum scandens L. Both POSC3

  climbing false buckwheat · Polygonaceae 32 counties
• 
  Polygonum setaceum Baldw. Native POSE6

  bog smartweed · Polygonaceae 1 county
• 
  Polygonum tenue Michx. Native POTE2

  pleatleaf knotweed · Polygonaceae 18 counties
• 
  Polygonum virginianum L. Native POVI2

  jumpseed · Polygonaceae 33 counties
• 
  Polygonum viviparum L. Native POVI3

  alpine bistort · Polygonaceae 1 county
• 
  Polymnia canadensis L. Native POCA11

  whiteflower leafcup · Asteraceae 17 counties
• 
  Polypogon monspeliensis (L.) Desf. Introduced POMO5

  annual rabbitsfoot grass · Poaceae 1 county
• 
  Polystichum acrostichoides (Michx.) Schott Native POAC4

  Christmas fern · Dryopteridaceae 1 county
• 
  Polystichum acrostichoides (Michx.) Schott var. acrostichoides Native POACA

  Christmas fern · Dryopteridaceae 1 county
• 
  Polytaenia nuttallii DC. Native PONU4

  Nuttall's prairie parsley · Apiaceae 1 county
• 
  Pontederia cordata L. Native POCO14

  pickerelweed · Pontederiaceae 51 counties
• 
  Populus alba L. Introduced POAL7

  white poplar · Salicaceae 29 counties
• 
  Populus balsamifera L. Native POBA2

  balsam poplar · Salicaceae 60 counties
• 
  Populus balsamifera L. ssp. balsamifera Native POBAB2

  balsam poplar · Salicaceae 60 counties