Mahaska County

Showing 51–100 of 137.

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  Erigeron philadelphicus L. Native ERPH

  Philadelphia fleabane · Asteraceae
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  Erigeron philadelphicus L. var. philadelphicus Native ERPHP

  Philadelphia fleabane · Asteraceae
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  Eryngium yuccifolium Michx. Native ERYU

  button eryngo · Apiaceae
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  Eryngium yuccifolium Michx. var. yuccifolium Native ERYUY

  button eryngo · Apiaceae
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  Geranium maculatum L. Native GEMA

  spotted geranium · Geraniaceae
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  Glandularia canadensis (L.) Nutt. Native GLCA2

  rose mock vervain · Verbenaceae
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  Glechoma hederacea L. Introduced GLHE2

  ground ivy · Lamiaceae
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  Gleditsia triacanthos L. Native GLTR

  honeylocust · Fabaceae
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  Helenium autumnale L. Native HEAU

  common sneezeweed · Asteraceae
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  Helenium autumnale L. var. autumnale Native HEAUA

  common sneezeweed · Asteraceae
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  Helianthus annuus L. Native HEAN3

  common sunflower · Asteraceae
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  Helianthus maximiliani Schrad. Native HEMA2

  Maximilian sunflower · Asteraceae
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  Helianthus pauciflorus Nutt. Native HEPA19

  stiff sunflower · Asteraceae
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  Helianthus pauciflorus Nutt. ssp. pauciflorus Native HEPAP2

  stiff sunflower · Asteraceae
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  Helianthus tuberosus L. Native HETU

  Jerusalem artichoke · Asteraceae
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  Hordeum jubatum L. Native HOJU

  foxtail barley · Poaceae
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  Hordeum jubatum L. ssp. jubatum Native HOJUJ

  foxtail barley · Poaceae
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  Hydrophyllum virginianum L. Native HYVI

  eastern waterleaf · Hydrophyllaceae
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  Hydrophyllum virginianum L. var. virginianum Native HYVIV

  eastern waterleaf · Hydrophyllaceae
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  Hypericum sphaerocarpum Michx. Native HYSP2

  roundseed St. Johnswort · Clusiaceae
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  Juncus tenuis Willd. Native JUTE

  poverty rush · Juncaceae
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  Lactuca canadensis L. Native LACA

  Canada lettuce · Asteraceae
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  Lactuca serriola L. Introduced LASE

  prickly lettuce · Asteraceae
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  Leucanthemum vulgare Lam. Introduced LEVU

  oxeye daisy · Asteraceae
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  Liatris pycnostachya Michx. Native LIPY

  prairie blazing star · Asteraceae
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  Liatris pycnostachya Michx. var. pycnostachya Native LIPYP

  prairie blazing star · Asteraceae
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  Lolium perenne L. Introduced LOPE

  perennial ryegrass · Poaceae
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  Lolium perenne L. ssp. perenne Introduced LOPEP

  perennial ryegrass · Poaceae
• 
  Melilotus officinalis (L.) Lam. Introduced MEOF

  sweetclover · Fabaceae
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  Muhlenbergia bushii Pohl Native MUBU

  nodding muhly · Poaceae
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  Muhlenbergia racemosa (Michx.) Britton, Sterns & Poggenb. Native MURA

  marsh muhly · Poaceae
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  Oligoneuron rigidum (L.) Small Native OLRI

  stiff goldenrod · Asteraceae
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  Oligoneuron rigidum (L.) Small var. rigidum Native OLRIR

  stiff goldenrod · Asteraceae
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  Osmorhiza longistylis (Torr.) DC. Native OSLO

  longstyle sweetroot · Apiaceae
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  Packera plattensis (Nutt.) W.A. Weber & Á. Löve Native PAPL12

  prairie groundsel · Asteraceae
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  Panicum virgatum L. Native PAVI2

  switchgrass · Poaceae
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  Panicum virgatum L. var. virgatum Native PAVIV

  switchgrass · Poaceae
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  Pastinaca sativa L. Introduced PASA2

  wild parsnip · Apiaceae
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  Poa sylvestris A. Gray Native POSY

  woodland bluegrass · Poaceae
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  Prunus americana Marshall Native PRAM

  American plum · Rosaceae
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  Prunus virginiana L. Native PRVI

  chokecherry · Rosaceae
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  Prunus virginiana L. var. demissa (Nutt.) Torr. Native PRVID

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

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

  rabbit-tobacco · Asteraceae
• ⚘
  Quercus alba L. Native QUAL

  white oak · Fagaceae
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  Quercus macrocarpa Michx. Native QUMA2

  bur oak · Fagaceae
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  Quercus macrocarpa Michx. var. macrocarpa Native QUMAM

  bur oak · Fagaceae
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  Quercus rubra L. Native QURU

  northern red oak · Fagaceae
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  Quercus rubra L. var. rubra Native QURUR

  northern red oak · Fagaceae
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  Quercus velutina Lam. Native QUVE

  black oak · Fagaceae