Montgomery County

Showing 201–250 of 748.

• 
  Dasiphora fruticosa (L.) Rydb. ssp. floribunda (Pursh) Kartesz Native DAFRF

  shrubby cinquefoil · Rosaceae
• 
  Dasistoma macrophylla (Nutt.) Raf. Native DAMA

  mullein foxglove · Scrophulariaceae
• 
  Datura stramonium L. Introduced DAST

  jimsonweed · Solanaceae
• 
  Daucus carota L. Introduced DACA6

  Queen Anne's lace · Apiaceae
• 
  Decodon verticillatus (L.) Elliott Native DEVE

  swamp loosestrife · Lythraceae
• 
  Delphinium tricorne Michx. Native DETR

  dwarf larkspur · Ranunculaceae
• 
  Descurainia pinnata (Walter) Britton Native DEPI

  western tansymustard · Brassicaceae
• 
  Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling Native DEPIB

  western tansymustard · Brassicaceae
• 
  Desmodium canadense (L.) DC. Native DECA7

  showy ticktrefoil · Fabaceae
• 
  Desmodium canescens (L.) DC. Native DECA8

  hoary ticktrefoil · Fabaceae
• 
  Desmodium nudiflorum (L.) DC. Native DENU4

  nakedflower ticktrefoil · Fabaceae
• 
  Desmodium sessilifolium (Torr.) Torr. & A. Gray Native DESE

  sessileleaf ticktrefoil · Fabaceae
• 
  Dianthus armeria L. Introduced DIAR

  Deptford pink · Caryophyllaceae
• 
  Dicentra cucullaria (L.) Bernh. Native DICU

  dutchman's breeches · Fumariaceae
• 
  Dichanthelium acuminatum (Sw.) Gould & C.A. Clark Native DIAC2

  tapered rosette grass · Poaceae
• 
  Dichanthelium acuminatum (Sw.) Gould & C.A. Clark var. fasciculatum (Torr.) Freckmann Native DIACF

  western panicgrass · Poaceae
• 
  Dichanthelium latifolium (L.) Gould & C.A. Clark Native DILA8

  broadleaf rosette grass · Poaceae
• 
  Diplazium pycnocarpon (Spreng.) Broun Native DIPY

  glade fern · Dryopteridaceae
• 
  Dipsacus fullonum L. Introduced DIFU2

  Fuller's teasel · Dipsacaceae
• 
  Dodecatheon meadia L. Native DOME

  pride of Ohio · Primulaceae
• 
  Dodecatheon meadia L. ssp. meadia Native DOMEM3

  pride of Ohio · Primulaceae
• 
  Draba verna L. Introduced DRVE2

  spring draba · Brassicaceae
• 
  Dysphania ambrosioides (L.) Mosyakin & Clemants Both DYAM

  Mexican tea · Chenopodiaceae
• 
  Dysphania botrys (L.) Mosyakin & Clemants Introduced DYBO

  Jerusalem oak goosefoot · Chenopodiaceae
• 
  Dyssodia papposa (Vent.) Hitchc. Native DYPA

  fetid marigold · Asteraceae
• 
  Echinacea purpurea (L.) Moench Native ECPU

  eastern purple coneflower · Asteraceae
• 
  Echinochloa muricata (P. Beauv.) Fernald Native ECMU2

  rough barnyardgrass · Poaceae
• 
  Echinochloa muricata (P. Beauv.) Fernald var. muricata Native ECMUM2

  rough barnyardgrass · Poaceae
• 
  Echinocystis lobata (Michx.) Torr. & A. Gray Native ECLO

  wild cucumber · Cucurbitaceae
• 
  Echium vulgare L. Introduced ECVU

  common viper's bugloss · Boraginaceae
• 
  Eclipta prostrata (L.) L. Native ECPR

  false daisy · Asteraceae
• 
  Elaeagnus umbellata Thunb. Introduced ELUM

  autumn olive · Elaeagnaceae
• 
  Elaeagnus umbellata Thunb. var. parvifolia (Wall. ex Royle) C.K. Schneid. Introduced ELUMP

  autumn olive · Elaeagnaceae
• 
  Eleocharis erythropoda Steud. Native ELER

  bald spikerush · Cyperaceae
• 
  Elymus canadensis L. Native ELCA4

  Canada wildrye · Poaceae
• 
  Elymus hystrix L. Native ELHY

  eastern bottlebrush grass · Poaceae
• 
  Elymus hystrix L. var. hystrix Native ELHYH

  eastern bottlebrush grass · Poaceae
• 
  Elymus riparius Wiegand Native ELRI

  riverbank wildrye · Poaceae
• 
  Elymus virginicus L. Native ELVI3

  Virginia wildrye · Poaceae
• 
  Elymus virginicus L. var. virginicus Native ELVIV

  Virginia wildrye · Poaceae
• 
  Enemion biternatum Raf. Native ENBI

  eastern false rue anemone · Ranunculaceae
• 
  Epifagus virginiana (L.) W.P.C. Barton Native EPVI2

  beechdrops · Orobanchaceae
• 
  Epilobium coloratum Biehler Native EPCO

  purpleleaf willowherb · Onagraceae
• 
  Equisetum arvense L. Native EQAR

  field horsetail · Equisetaceae
• 
  Equisetum hyemale L. Native EQHY

  scouringrush horsetail · Equisetaceae
• 
  Equisetum hyemale L. var. affine (Engelm.) A.A. Eaton Native EQHYA

  scouringrush horsetail · Equisetaceae
• 
  Equisetum laevigatum A. Braun Native EQLA

  smooth horsetail · Equisetaceae
• 
  Eragrostis pectinacea (Michx.) Nees ex Steud. Native ERPE

  tufted lovegrass · Poaceae
• 
  Erigenia bulbosa (Michx.) Nutt. Native ERBU

  harbinger of spring · Apiaceae
• 
  Erigeron annuus (L.) Pers. Native ERAN

  eastern daisy fleabane · Asteraceae