§1State listing — Mountain West
Utah
a regional flora of 29 counties
- State code
- UT · FIPS 49
- Taxa recorded
- 4,901
- Counties
- 29
§2Counties
Drill down to a county
- Beaver 490011,468 taxa Open ↗
- Box Elder 490031,323 taxa Open ↗
- Cache 490051,545 taxa Open ↗
- Carbon 490071,033 taxa Open ↗
- Daggett 490091,387 taxa Open ↗
- Davis 49011825 taxa Open ↗
- Duchesne 490131,817 taxa Open ↗
- Emery 490151,466 taxa Open ↗
- Garfield 490172,249 taxa Open ↗
- Grand 490191,631 taxa Open ↗
- Iron 490211,230 taxa Open ↗
- Juab 490231,462 taxa Open ↗
- Kane 490251,683 taxa Open ↗
- Millard 490271,364 taxa Open ↗
- Morgan 49029582 taxa Open ↗
- Piute 490311,189 taxa Open ↗
- Rich 49033858 taxa Open ↗
- Salt Lake 490351,791 taxa Open ↗
- San Juan 490372,540 taxa Open ↗
- Sanpete 490391,318 taxa Open ↗
- Sevier 490411,546 taxa Open ↗
- Summit 490431,457 taxa Open ↗
- Tooele 490451,272 taxa Open ↗
- Uintah 490471,809 taxa Open ↗
- Utah 490491,864 taxa Open ↗
- Wasatch 490511,257 taxa Open ↗
- Washington 490532,223 taxa Open ↗
- Wayne 490551,320 taxa Open ↗
- Weber 49057959 taxa Open ↗
§3Catalogue
All taxa recorded in Utah
Filter
Showing 3,751–3,800 of 4,901.
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Polygala subspinosa S. Watson Native POSU2spiny milkwort · Polygalaceae 15 counties -
Polygala verticillata L. Native POVEwhorled milkwort · Polygalaceae 1 county - Polygala verticillata L. var. isocycla Fernald Native POVEIwhorled milkwort · Polygalaceae 1 county
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Polygonum amphibium L. Native POAM8water knotweed · Polygonaceae 19 counties - Polygonum amphibium L. var. emersum Michx. Native POAMElongroot smartweed · Polygonaceae 1 county
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Polygonum arenastrum Jord. ex Boreau Introduced POAR11oval-leaf knotweed · Polygonaceae 1 county -
Polygonum argyrocoleon Steud. ex Kunze Introduced POAR5silversheath knotweed · Polygonaceae 1 county -
Polygonum aviculare L. Introduced POAVprostrate knotweed · Polygonaceae 29 counties -
Polygonum baldschuanicum Regel Introduced POBA3Bukhara fleeceflower · Polygonaceae 1 county -
Polygonum bistortoides Pursh Native POBI6American bistort · Polygonaceae 27 counties -
Polygonum convolvulus L. Introduced POCO10black bindweed · Polygonaceae 8 counties - Polygonum convolvulus L. var. convolvulus Introduced POCOC2black bindweed · Polygonaceae 8 counties
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Polygonum cuspidatum Siebold & Zucc. Introduced POCU6Japanese knotweed · Polygonaceae 4 counties -
Polygonum douglasii Greene Native PODO4Douglas' knotweed · Polygonaceae 27 counties - Polygonum douglasii Greene ssp. douglasii Native PODOD4Douglas' knotweed · Polygonaceae 22 counties
- Polygonum douglasii Greene ssp. johnstonii (Munz) J.C. Hickman Native PODOJ2Johnston's knotweed · Polygonaceae 19 counties
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Polygonum hydropiper L. Introduced POHYmarshpepper knotweed · Polygonaceae 4 counties - Polygonum hydropiperoides Michx. Native POHY2swamp smartweed · Polygonaceae 1 county
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Polygonum lapathifolium L. Native POLA4curlytop knotweed · Polygonaceae 16 counties -
Polygonum minimum S. Watson Native POMI2broadleaf knotweed · Polygonaceae 3 counties - Polygonum persicaria L. Introduced POPE3spotted ladysthumb · Polygonaceae 14 counties
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Polygonum polygaloides Wall. ex Meisn. Native POPO4milkwort knotweed · Polygonaceae 15 counties - Polygonum polygaloides Wall. ex Meisn. ssp. kelloggii (Greene) J.C. Hickman Native POPOKKellogg's knotweed · Polygonaceae 15 counties
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Polygonum ramosissimum Michx. Native PORA3bushy knotweed · Polygonaceae 14 counties - Polygonum ramosissimum Michx. var. ramosissimum Native PORARbushy knotweed · Polygonaceae 14 counties
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Polygonum viviparum L. Native POVI3alpine bistort · Polygonaceae 14 counties -
Polypodium hesperium Maxon Native POHE3western polypody · Polypodiaceae 3 counties -
Polypogon interruptus Kunth Native POIN7ditch rabbitsfoot grass · Poaceae 4 counties -
Polypogon monspeliensis (L.) Desf. Introduced POMO5annual rabbitsfoot grass · Poaceae 25 counties -
Polypogon viridis (Gouan) Breistr. Introduced POVI9beardless rabbitsfoot grass · Poaceae 13 counties -
Polystichum kruckebergii W.H. Wagner Native POKRKruckeberg's hollyfern · Dryopteridaceae 1 county -
Polystichum lonchitis (L.) Roth Native POLO4northern hollyfern · Dryopteridaceae 9 counties -
Polystichum scopulinum (D.C. Eaton) Maxon Native POSC5mountain hollyfern · Dryopteridaceae 6 counties -
Pomaria jamesii (Torr. & A. Gray) Walp. Native POJA5James' holdback · Fabaceae 1 county -
Populus alba L. Introduced POAL7white poplar · Salicaceae 13 counties -
Populus angustifolia James Native POAN3narrowleaf cottonwood · Salicaceae 29 counties -
Populus balsamifera L. Native POBA2balsam poplar · Salicaceae 13 counties - Populus balsamifera L. ssp. trichocarpa (Torr. & A. Gray ex Hook.) Brayshaw Native POBATblack cottonwood · Salicaceae 13 counties
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Populus deltoides W. Bartram ex Marshall Native PODE3eastern cottonwood · Salicaceae 3 counties - Populus deltoides W. Bartram ex Marshall ssp. wislizeni (S. Watson) Eckenwalder Native PODEWRio Grande cottonwood · Salicaceae 3 counties
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Populus fremontii S. Watson Native POFR2Fremont cottonwood · Salicaceae 22 counties - Populus fremontii S. Watson ssp. fremontii Native POFRF3Fremont cottonwood · Salicaceae 22 counties
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Populus nigra L. Introduced PONILombardy poplar · Salicaceae 3 counties -
Populus tremuloides Michx. Native POTR5quaking aspen · Salicaceae 29 counties - Populus ×acuminata Rydb. (pro sp.) [angustifolia × deltoides] Native POAC5lanceleaf cottonwood · Salicaceae 16 counties
- Populus ×canadensis Moench (pro sp.) [deltoides × nigra] Native POCA19Carolina poplar · Salicaceae 9 counties
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Porophyllum gracile Benth. Native POGR5slender poreleaf · Asteraceae 2 counties -
Porterella carnosula (Hook. & Arn.) Torr. Native POCA15fleshy porterella · Campanulaceae 2 counties -
Portulaca halimoides L. Native POHA5silkcotton purslane · Portulacaceae 2 counties -
Portulaca oleracea L. Both POOLlittle hogweed · Portulacaceae 10 counties