Union County

Showing 351–400 of 641.

• 
  Malva neglecta Wallr. Introduced MANE

  common mallow · Malvaceae
• 
  Medicago lupulina L. Introduced MELU

  black medick · Fabaceae
• 
  Melilotus officinalis (L.) Lam. Introduced MEOF

  sweetclover · Fabaceae
• 
  Menispermum canadense L. Native MECA3

  common moonseed · Menispermaceae
• 
  Mentha arvensis L. Native MEAR4

  wild mint · Lamiaceae
• 
  Mentha spicata L. Introduced MESP3

  spearmint · Lamiaceae
• 
  Mimulus ringens L. Native MIRI

  Allegheny monkeyflower · Scrophulariaceae
• 
  Mimulus ringens L. var. ringens Native MIRIR

  Allegheny monkeyflower · Scrophulariaceae
• 
  Moehringia lateriflora (L.) Fenzl Native MOLA6

  bluntleaf sandwort · Caryophyllaceae
• 
  Mollugo verticillata L. Native MOVE

  green carpetweed · Molluginaceae
• 
  Monarda clinopodia L. Native MOCL

  white bergamot · Lamiaceae
• 
  Monarda fistulosa L. Native MOFI

  wild bergamot · Lamiaceae
• 
  Monarda fistulosa L. ssp. fistulosa Native MOFIF

  wild bergamot · Lamiaceae
• 
  Monarda fistulosa L. ssp. fistulosa var. mollis (L.) Benth. Native MOFIM3

  wild bergamot · Lamiaceae
• 
  Morus alba L. Introduced MOAL

  white mulberry · Moraceae
• 
  Morus rubra L. Native MORU2

  red mulberry · Moraceae
• 
  Morus rubra L. var. rubra Native MORUR

  red mulberry · Moraceae
• 
  Muhlenbergia frondosa (Poir.) Fernald Native MUFR2

  wirestem muhly · Poaceae
• 
  Muhlenbergia mexicana (L.) Trin. Native MUME2

  Mexican muhly · Poaceae
• 
  Muhlenbergia schreberi J.F. Gmel. Native MUSC

  nimblewill · Poaceae
• 
  Muhlenbergia sylvatica (Torr.) Torr. ex A. Gray Native MUSY

  woodland muhly · Poaceae
• 
  Myriophyllum heterophyllum Michx. Native MYHE2

  twoleaf watermilfoil · Haloragaceae
• 
  Nepeta cataria L. Introduced NECA2

  catnip · Lamiaceae
• 
  Nyssa sylvatica Marshall Native NYSY

  blackgum · Cornaceae
• 
  Oenothera biennis L. Native OEBI

  common evening primrose · Onagraceae
• 
  Oenothera gaura W.L. Wagner & Hoch Native OEGA

  biennial beeblossom · Onagraceae
• 
  Oenothera pilosella Raf. Native OEPI2

  meadow evening primrose · Onagraceae
• 
  Oenothera pilosella Raf. ssp. pilosella Native OEPIP

  meadow evening primrose · Onagraceae
• 
  Onoclea sensibilis L. Native ONSE

  sensitive fern · Dryopteridaceae
• 
  Ophioglossum vulgatum L. Native OPVU

  southern adderstongue · Ophioglossaceae
• 
  Orbexilum onobrychis (Nutt.) Rydb. Native ORON

  French-grass · Fabaceae
• 
  Osmorhiza claytonii (Michx.) C.B. Clarke Native OSCL

  Clayton's sweetroot · Apiaceae
• 
  Osmorhiza longistylis (Torr.) DC. Native OSLO

  longstyle sweetroot · Apiaceae
• 
  Ostrya virginiana (Mill.) K. Koch Native OSVI

  hophornbeam · Betulaceae
• 
  Oxalis stricta L. Native OXST

  common yellow oxalis · Oxalidaceae
• 
  Packera obovata (Muhl. ex Willd.) W.A. Weber & Á. Löve Native PAOB6

  roundleaf ragwort · Asteraceae
• 
  Panax quinquefolius L. Native PAQU

  American ginseng · Araliaceae
• 
  Panicum capillare L. Native PACA6

  witchgrass · Poaceae
• 
  Panicum dichotomiflorum Michx. Native PADI

  fall panicgrass · Poaceae
• 
  Panicum dichotomiflorum Michx. var. dichotomiflorum Native PADID

  fall panicgrass · Poaceae
• 
  Panicum gattingeri Nash Native PAGA

  Gattinger's panicgrass · Poaceae
• 
  Parietaria pensylvanica Muhl. ex Willd. Native PAPE5

  Pennsylvania pellitory · Urticaceae
• 
  Parthenocissus quinquefolia (L.) Planch. Native PAQU2

  Virginia creeper · Vitaceae
• 
  Pastinaca sativa L. Introduced PASA2

  wild parsnip · Apiaceae
• 
  Pennisetum glaucum (L.) R. Br. Introduced PEGL2

  pearl millet · Poaceae
• 
  Penstemon calycosus Small Native PECA7

  longsepal beardtongue · Scrophulariaceae
• 
  Penstemon digitalis Nutt. ex Sims Native PEDI

  foxglove beardtongue · Scrophulariaceae
• 
  Penthorum sedoides L. Native PESE6

  ditch stonecrop · Crassulaceae
• 
  Phacelia purshii Buckley Native PHPU3

  Miami mist · Hydrophyllaceae
• 
  Phalaris arundinacea L. Native PHAR3

  reed canarygrass · Poaceae