North Carolina

• Alamance 37001
  795 taxa Open ↗
• Alexander 37003
  646 taxa Open ↗
• Alleghany 37005
  795 taxa Open ↗
• Anson 37007
  773 taxa Open ↗
• Ashe 37009
  929 taxa Open ↗
• Avery 37011
  891 taxa Open ↗
• Beaufort 37013
  934 taxa Open ↗
• Bertie 37015
  770 taxa Open ↗
• Bladen 37017
  1,039 taxa Open ↗
• Brunswick 37019
  1,299 taxa Open ↗

Showing 2,601–2,650 of 3,867.

• 
  Poa cuspidata Nutt. Native POCU4

  early bluegrass · Poaceae 48 counties
• 
  Poa palustris L. Native POPA2

  fowl bluegrass · Poaceae 3 counties
• 
  Poa pratensis L. Both POPR

  Kentucky bluegrass · Poaceae 69 counties
• 
  Poa pratensis L. ssp. pratensis Introduced POPRP2

  Kentucky bluegrass · Poaceae 69 counties
• 
  Poa saltuensis Fernald & Wiegand Native POSA

  oldpasture bluegrass · Poaceae 1 county
• 
  Poa sylvestris A. Gray Native POSY

  woodland bluegrass · Poaceae 10 counties
• 
  Poa trivialis L. Introduced POTR2

  rough bluegrass · Poaceae 6 counties
• 
  Podophyllum peltatum L. Native POPE

  mayapple · Berberidaceae 71 counties
• 
  Podostemum ceratophyllum Michx. Native POCE3

  hornleaf riverweed · Podostemaceae 32 counties
• 
  Pogonia ophioglossoides (L.) Ker Gawl. Native POOP

  snakemouth orchid · Orchidaceae 20 counties
• 
  Polemonium reptans L. Native PORE2

  Greek valerian · Polemoniaceae 2 counties
• 
  Polemonium reptans L. var. reptans Native PORER

  Greek valerian · Polemoniaceae 2 counties
• 
  Polygala ambigua Nutt. Native POAM9

  whorled milkwort · Polygalaceae 15 counties
• 
  Polygala brevifolia Nutt. Native POBR2

  littleleaf milkwort · Polygalaceae 8 counties
• 
  Polygala cruciata L. Native POCR

  drumheads · Polygalaceae 38 counties
• 
  Polygala cruciata L. var. aquilonia Fernald & B.G. Schub. Native POCRA

  drumheads · Polygalaceae 1 county
• 
  Polygala cruciata L. var. cruciata Native POCRC

  drumheads · Polygalaceae 1 county
• 
  Polygala curtissii A. Gray Native POCU5

  Curtiss' milkwort · Polygalaceae 49 counties
• 
  Polygala cymosa Walter Native POCY

  tall pinebarren milkwort · Polygalaceae 11 counties
• 
  Polygala grandiflora Walter Native POGR11

  showy milkwort · Polygalaceae 3 counties
• 
  Polygala grandiflora Walter var. grandiflora Native POGRG2

  showy milkwort · Polygalaceae 3 counties
• 
  Polygala hookeri Torr. & A. Gray Native POHO3

  Hooker's milkwort · Polygalaceae 9 counties
• 
  Polygala incarnata L. Native POIN4

  procession flower · Polygalaceae 50 counties
• 
  Polygala lutea L. Native POLU

  orange milkwort · Polygalaceae 45 counties
• 
  Polygala mariana Mill. Native POMA8

  Maryland milkwort · Polygalaceae 35 counties
• 
  Polygala nuttallii Torr. & A. Gray Native PONU2

  Nuttall's milkwort · Polygalaceae 10 counties
• 
  Polygala paucifolia Willd. Native POPA5

  gaywings · Polygalaceae 8 counties
• 
  Polygala polygama Walter Native POPO

  racemed milkwort · Polygalaceae 12 counties
• 
  Polygala ramosa Elliott Native PORA2

  low pinebarren milkwort · Polygalaceae 21 counties
• 
  Polygala sanguinea L. Native POSA3

  purple milkwort · Polygalaceae 15 counties
• 
  Polygala senega L. Native POSE3

  Seneca snakeroot · Polygalaceae 17 counties
• 
  Polygala verticillata L. Native POVE

  whorled milkwort · Polygalaceae 20 counties
• 
  Polygala verticillata L. var. verticillata Native POVEV

  whorled milkwort · Polygalaceae 20 counties
• 
  Polygonatum biflorum (Walter) Elliott Native POBI2

  smooth Solomon's seal · Liliaceae 83 counties
• 
  Polygonatum biflorum (Walter) Elliott var. commutatum (Schult. & Schult. f.) Morong Native POBIC

  smooth Solomon's seal · Liliaceae 83 counties
• 
  Polygonatum pubescens (Willd.) Pursh Native POPU4

  hairy Solomon's seal · Liliaceae 12 counties
• 
  Polygonella articulata (L.) Meisn. Native POAR4

  coastal jointweed · Polygonaceae 1 county
• 
  Polygonella polygama (Vent.) Engelm. & A. Gray Native POPO2

  October flower · Polygonaceae 9 counties
• 
  Polygonum amphibium L. Native POAM8

  water knotweed · Polygonaceae 3 counties
• 
  Polygonum amphibium L. var. emersum Michx. Native POAME

  longroot smartweed · Polygonaceae 3 counties
• 
  Polygonum argyrocoleon Steud. ex Kunze Introduced POAR5

  silversheath knotweed · Polygonaceae 1 county
• 
  Polygonum arifolium L. Native POAR6

  halberdleaf tearthumb · Polygonaceae 16 counties
• 
  Polygonum aviculare L. Introduced POAV

  prostrate knotweed · Polygonaceae 61 counties
• 
  Polygonum cespitosum Blume var. longisetum (Bruijn) A.N. Steward Introduced POCEL

  Oriental lady's thumb · Polygonaceae 16 counties
• 
  Polygonum cespitosum Blume, nom. inq. Introduced POCE4

  Oriental lady's thumb · Polygonaceae 16 counties
• 
  Polygonum cilinode Michx. Native POCI

  fringed black bindweed · Polygonaceae 8 counties
• 
  Polygonum convolvulus L. Introduced POCO10

  black bindweed · Polygonaceae 37 counties
• 
  Polygonum convolvulus L. var. convolvulus Introduced POCOC2

  black bindweed · Polygonaceae 37 counties
• 
  Polygonum cuspidatum Siebold & Zucc. Introduced POCU6

  Japanese knotweed · Polygonaceae 11 counties
• 
  Polygonum erectum L. Native POER2

  erect knotweed · Polygonaceae 9 counties