Index / States / Utah / Washington
§1County listing — Utah
Washington County
Utah
- FIPS
- 49053
- Taxa recorded
- 2,223
- State
- Utah
Filter
Showing 1,701–1,750 of 2,223.
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Platanthera tescamnis Sheviak & W.F. Jenn. Native PLTE5intermountain bog orchid · Orchidaceae -
Platystemon californicus Benth. Native PLCA5creamcups · Papaveraceae -
Pleiacanthus spinosus (Nutt.) Rydb. Native PLSP7thorn skeletonweed · Asteraceae -
Pleuraphis jamesii Torr. Native PLJAJames' galleta · Poaceae -
Pleuraphis rigida Thurb. Native PLRI3big galleta · Poaceae -
Pleurocoronis pluriseta (A. Gray) R.M. King & H. Rob. Native PLPLbush arrowleaf · Asteraceae -
Pluchea odorata (L.) Cass. Native PLODsweetscent · Asteraceae - Pluchea odorata (L.) Cass. var. odorata Native PLODOsweetscent · Asteraceae
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Pluchea sericea (Nutt.) Coville Native PLSEarrowweed · Asteraceae -
Poa annua L. Introduced POANannual bluegrass · Poaceae -
Poa bigelovii Vasey & Scribn. Native POBIBigelow's bluegrass · Poaceae -
Poa bulbosa L. Introduced POBUbulbous bluegrass · Poaceae -
Poa compressa L. Introduced POCOCanada bluegrass · Poaceae -
Poa fendleriana (Steud.) Vasey Native POFEmuttongrass · Poaceae -
Poa glauca Vahl Native POGLglaucous bluegrass · Poaceae -
Poa palustris L. Native POPA2fowl bluegrass · Poaceae -
Poa pratensis L. Both POPRKentucky bluegrass · Poaceae - Poa pratensis L. ssp. pratensis Introduced POPRP2Kentucky bluegrass · Poaceae
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Poa secunda J. Presl Native POSESandberg bluegrass · Poaceae -
Poa wheeleri Vasey Native POWH2Wheeler's bluegrass · Poaceae -
Polanisia dodecandra (L.) DC. Native PODO3redwhisker clammyweed · Capparaceae - Polanisia dodecandra (L.) DC. ssp. trachysperma (Torr. & A. Gray) Iltis Native PODOTsandyseed clammyweed · Capparaceae
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Polemonium pulcherrimum Hook. Native POPU3Jacob's-ladder · Polemoniaceae - Polemonium pulcherrimum Hook. ssp. delicatum (Rydb.) Brand Native POPUD3Jacob's-ladder · Polemoniaceae
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Polygala intermontana T. Wendt Native POIN12Intermountain milkwort · Polygalaceae -
Polygala subspinosa S. Watson Native POSU2spiny milkwort · Polygalaceae -
Polygonum aviculare L. Introduced POAVprostrate knotweed · Polygonaceae -
Polygonum bistortoides Pursh Native POBI6American bistort · Polygonaceae -
Polygonum convolvulus L. Introduced POCO10black bindweed · Polygonaceae - Polygonum convolvulus L. var. convolvulus Introduced POCOC2black bindweed · Polygonaceae
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Polygonum douglasii Greene Native PODO4Douglas' knotweed · Polygonaceae - Polygonum douglasii Greene ssp. douglasii Native PODOD4Douglas' knotweed · Polygonaceae
- Polygonum douglasii Greene ssp. johnstonii (Munz) J.C. Hickman Native PODOJ2Johnston's knotweed · Polygonaceae
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Polygonum lapathifolium L. Native POLA4curlytop knotweed · Polygonaceae - Polygonum persicaria L. Introduced POPE3spotted ladysthumb · Polygonaceae
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Polygonum polygaloides Wall. ex Meisn. Native POPO4milkwort knotweed · Polygonaceae - Polygonum polygaloides Wall. ex Meisn. ssp. kelloggii (Greene) J.C. Hickman Native POPOKKellogg's knotweed · Polygonaceae
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Polypodium hesperium Maxon Native POHE3western polypody · Polypodiaceae -
Polypogon monspeliensis (L.) Desf. Introduced POMO5annual rabbitsfoot grass · Poaceae -
Polypogon viridis (Gouan) Breistr. Introduced POVI9beardless rabbitsfoot grass · Poaceae -
Polystichum lonchitis (L.) Roth Native POLO4northern hollyfern · Dryopteridaceae -
Polystichum scopulinum (D.C. Eaton) Maxon Native POSC5mountain hollyfern · Dryopteridaceae -
Populus angustifolia James Native POAN3narrowleaf cottonwood · Salicaceae -
Populus fremontii S. Watson Native POFR2Fremont cottonwood · Salicaceae - Populus fremontii S. Watson ssp. fremontii Native POFRF3Fremont cottonwood · Salicaceae
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Populus tremuloides Michx. Native POTR5quaking aspen · Salicaceae - Populus ×acuminata Rydb. (pro sp.) [angustifolia × deltoides] Native POAC5lanceleaf cottonwood · Salicaceae
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Porophyllum gracile Benth. Native POGR5slender poreleaf · Asteraceae -
Portulaca oleracea L. Both POOLlittle hogweed · Portulacaceae -
Potamogeton foliosus Raf. Native POFO3leafy pondweed · Potamogetonaceae