§1County listing — Iowa
Polk County
Iowa
- FIPS
- 19153
- Taxa recorded
- 125
- State
- Iowa
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Showing 101–125 of 125.
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Polygonum lapathifolium L. Native POLA4curlytop knotweed · Polygonaceae -
Potentilla recta L. Introduced PORE5sulphur cinquefoil · Rosaceae -
Ratibida columnifera (Nutt.) Wooton & Standl. Native RACO3upright prairie coneflower · Asteraceae -
Schedonorus pratensis (Huds.) P. Beauv. Introduced SCPR4meadow fescue · Poaceae -
Schizachyrium scoparium (Michx.) Nash Native SCSClittle bluestem · Poaceae - Schizachyrium scoparium (Michx.) Nash var. scoparium Native SCSCSlittle bluestem · Poaceae
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Setaria faberi Herrm. Introduced SEFAJapanese bristlegrass · Poaceae -
Setaria viridis (L.) P. Beauv. Introduced SEVI4green bristlegrass · Poaceae - Setaria viridis (L.) P. Beauv. var. viridis Introduced SEVIVgreen bristlegrass · Poaceae
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Sorghastrum nutans (L.) Nash Native SONU2Indiangrass · Poaceae -
Spartina pectinata Bosc ex Link Native SPPEprairie cordgrass · Poaceae -
Sphenopholis obtusata (Michx.) Scribn. Native SPOBprairie wedgescale · Poaceae -
Sporobolus cryptandrus (Torr.) A. Gray Native SPCRsand dropseed · Poaceae -
Sporobolus heterolepis (A. Gray) A. Gray Native SPHEprairie dropseed · Poaceae -
Sporobolus neglectus Nash Native SPNE2puffsheath dropseed · Poaceae -
Sporobolus vaginiflorus (Torr. ex A. Gray) Alph. Wood Native SPVApoverty dropseed · Poaceae - Sporobolus vaginiflorus (Torr. ex A. Gray) Alph. Wood var. vaginiflorus Native SPVAV2poverty dropseed · Poaceae
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Symphyotrichum sericeum (Vent.) G.L. Nesom Native SYSE2western silver aster · Asteraceae -
Taenidia integerrima (L.) Drude Native TAINyellow pimpernel · Apiaceae -
Thinopyrum ponticum (Podp.) Z.-W. Liu & R.-C. Wang Introduced THPO7tall wheatgrass · Poaceae -
Vernonia baldwinii Torr. Native VEBABaldwin's ironweed · Asteraceae - Vernonia baldwinii Torr. ssp. interior (Small) Faust Native VEBAI2interior ironweed · Asteraceae
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Vulpia octoflora (Walter) Rydb. Native VUOCsixweeks fescue · Poaceae - Vulpia octoflora (Walter) Rydb. var. octoflora Native VUOCOsixweeks fescue · Poaceae
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Zizia aurea (L.) W.D.J. Koch Native ZIAUgolden zizia · Apiaceae