Muskingum County

Showing 551–600 of 822.

• 
  Polygonum cespitosum Blume, nom. inq. Introduced POCE4

  Oriental lady's thumb · Polygonaceae
• 
  Polygonum convolvulus L. Introduced POCO10

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

  black bindweed · Polygonaceae
• 
  Polygonum erectum L. Native POER2

  erect knotweed · Polygonaceae
• 
  Polygonum hydropiper L. Introduced POHY

  marshpepper knotweed · Polygonaceae
• 
  Polygonum lapathifolium L. Native POLA4

  curlytop knotweed · Polygonaceae
• 
  Polygonum orientale L. Introduced POOR2

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

  Pennsylvania smartweed · Polygonaceae
• 
  Polygonum persicaria L. Introduced POPE3

  spotted ladysthumb · Polygonaceae
• 
  Polygonum punctatum Elliott Native POPU5

  dotted smartweed · Polygonaceae
• 
  Polygonum sagittatum L. Native POSA5

  arrowleaf tearthumb · Polygonaceae
• 
  Polygonum scandens L. Both POSC3

  climbing false buckwheat · Polygonaceae
• 
  Polygonum virginianum L. Native POVI2

  jumpseed · Polygonaceae
• 
  Polypodium virginianum L. Native POVI7

  rock polypody · Polypodiaceae
• 
  Polystichum acrostichoides (Michx.) Schott Native POAC4

  Christmas fern · Dryopteridaceae
• 
  Populus alba L. Introduced POAL7

  white poplar · Salicaceae
• 
  Populus deltoides W. Bartram ex Marshall Native PODE3

  eastern cottonwood · Salicaceae
• 
  Populus grandidentata Michx. Native POGR4

  bigtooth aspen · Salicaceae
• 
  Populus tremuloides Michx. Native POTR5

  quaking aspen · Salicaceae
• 
  Potamogeton nodosus Poir. Native PONO2

  longleaf pondweed · Potamogetonaceae
• 
  Potentilla recta L. Introduced PORE5

  sulphur cinquefoil · Rosaceae
• 
  Potentilla simplex Michx. Native POSI2

  common cinquefoil · Rosaceae
• 
  Prenanthes altissima L. Native PRAL3

  tall rattlesnakeroot · Asteraceae
• 
  Prenanthes serpentaria Pursh Native PRSE

  cankerweed · Asteraceae
• 
  Prosartes lanuginosa (Michx.) D. Don Native PRLA9

  yellow fairybells · Liliaceae
• 
  Prunella vulgaris L. Native PRVU

  common selfheal · Lamiaceae
• 
  Prunella vulgaris L. ssp. lanceolata (W. Bartram) Hultén Native PRVUL2

  lance selfheal · Lamiaceae
• 
  Prunus americana Marshall Native PRAM

  American plum · Rosaceae
• 
  Prunus avium (L.) L. Introduced PRAV

  sweet cherry · Rosaceae
• 
  Prunus serotina Ehrh. Native PRSE2

  black cherry · Rosaceae
• 
  Prunus serotina Ehrh. var. serotina Native PRSES

  black cherry · Rosaceae
• 
  Prunus virginiana L. Native PRVI

  chokecherry · Rosaceae
• 
  Prunus virginiana L. var. virginiana Native PRVIV

  chokecherry · Rosaceae
• 
  Pseudognaphalium obtusifolium (L.) Hilliard & B.L. Burtt Native PSOB3

  rabbit-tobacco · Asteraceae
• 
  Pseudognaphalium obtusifolium (L.) Hilliard & B.L. Burtt ssp. obtusifolium Native PSOBO

  rabbit-tobacco · Asteraceae
• 
  Ptelea trifoliata L. Native PTTR

  common hoptree · Rutaceae
• 
  Ptelea trifoliata L. ssp. trifoliata Native PTTRT

  common hoptree · Rutaceae
• 
  Ptelea trifoliata L. ssp. trifoliata var. trifoliata Native PTTRT2

  common hoptree · Rutaceae
• 
  Pteridium aquilinum (L.) Kuhn Native PTAQ

  western brackenfern · Dennstaedtiaceae
• 
  Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A. Heller Native PTAQL

  western brackenfern · Dennstaedtiaceae
• 
  Pycnanthemum incanum (L.) Michx. Native PYIN

  hoary mountainmint · Lamiaceae
• 
  Pycnanthemum tenuifolium Schrad. Native PYTE

  narrowleaf mountainmint · Lamiaceae
• 
  Pycnanthemum verticillatum (Michx.) Pers. Native PYVE

  whorled mountainmint · Lamiaceae
• 
  Pyrola americana Sweet Native PYAM

  American wintergreen · Pyrolaceae
• 
  Pyrola elliptica Nutt. Native PYEL

  waxflower shinleaf · Pyrolaceae
• 
  Pyrus communis L. Introduced PYCO

  common pear · Rosaceae
• ⚘
  Quercus alba L. Native QUAL

  white oak · Fagaceae
• ⚘
  Quercus bicolor Willd. Native QUBI

  swamp white oak · Fagaceae
• 
  Quercus coccinea Münchh. Native QUCO2

  scarlet oak · Fagaceae
• 
  Quercus imbricaria Michx. Native QUIM

  shingle oak · Fagaceae