§1State listing — Pacific
Oregon
a regional flora of 36 counties
- State code
- OR · FIPS 41
- Taxa recorded
- 5,518
- Counties
- 36
§2Counties
Drill down to a county
- Baker 410011,572 taxa Open ↗
- Benton 410031,855 taxa Open ↗
- Clackamas 410051,485 taxa Open ↗
- Clatsop 41007979 taxa Open ↗
- Columbia 410091,183 taxa Open ↗
- Coos 410111,238 taxa Open ↗
- Crook 410131,354 taxa Open ↗
- Curry 410151,738 taxa Open ↗
- Deschutes 410171,482 taxa Open ↗
- Douglas 410192,250 taxa Open ↗
- Gilliam 41021446 taxa Open ↗
- Grant 410231,454 taxa Open ↗
- Harney 410252,035 taxa Open ↗
- Hood River 410271,388 taxa Open ↗
- Jackson 410292,580 taxa Open ↗
- Jefferson 410311,315 taxa Open ↗
- Josephine 410332,174 taxa Open ↗
- Klamath 410351,971 taxa Open ↗
- Lake 410371,726 taxa Open ↗
- Lane 410392,220 taxa Open ↗
- Lincoln 41041871 taxa Open ↗
- Linn 410431,680 taxa Open ↗
- Malheur 410451,442 taxa Open ↗
- Marion 410471,752 taxa Open ↗
- Morrow 41049564 taxa Open ↗
- Multnomah 410511,590 taxa Open ↗
- Polk 41053971 taxa Open ↗
- Sherman 41055525 taxa Open ↗
- Tillamook 41057843 taxa Open ↗
- Umatilla 410591,444 taxa Open ↗
- Union 410611,559 taxa Open ↗
- Wallowa 410631,929 taxa Open ↗
- Wasco 410651,534 taxa Open ↗
- Washington 410671,527 taxa Open ↗
- Wheeler 41069980 taxa Open ↗
- Yamhill 41071871 taxa Open ↗
§3Catalogue
All taxa recorded in Oregon
Filter
Showing 3,901–3,950 of 5,518.
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Phlox speciosa Pursh ssp. occidentalis (Durand ex Torr.) Wherry Native PHSPOshowy phlox · Polemoniaceae 1 county - Phlox speciosa Pursh ssp. speciosa Native PHSPSshowy phlox · Polemoniaceae 1 county
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Phlox viscida E.E. Nelson Native PHVI3sticky phlox · Polemoniaceae 12 counties -
Phoenicaulis cheiranthoides Nutt. Native PHCHwallflower phoenicaulis · Brassicaceae 21 counties -
Pholistoma membranaceum (Benth.) Constance Native PHME3white fiestaflower · Hydrophyllaceae 1 county -
Phoradendron densum Torr. ex Trel. Native PHDE14dense mistletoe · Viscaceae 3 counties -
Phoradendron juniperinum Engelm. ex A. Gray Native PHJUjuniper mistletoe · Viscaceae 7 counties -
Phoradendron libocedri (Engelm.) Howell Native PHLI4incense cedar mistletoe · Viscaceae 2 counties -
Phoradendron villosum (Nutt.) Nutt. Native PHVI9Pacific mistletoe · Viscaceae 12 counties -
Phragmites australis (Cav.) Trin. ex Steud. Both PHAU7common reed · Poaceae 14 counties - Phragmites australis (Cav.) Trin. ex Steud. ssp. americanus Saltonst., P.M. Peterson & Soreng Native PHAUA6American common reed · Poaceae 7 counties
- Phragmites australis (Cav.) Trin. ex Steud. ssp. australis Introduced PHAUA7European common reed · Poaceae 2 counties
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Phyla nodiflora (L.) Greene Native PHNO2turkey tangle fogfruit · Verbenaceae 2 counties -
Phyllodoce empetriformis (Sm.) D. Don Native PHEMpink mountainheath · Ericaceae 16 counties -
Phyllodoce glanduliflora (Hook.) Coville Native PHGL6yellow mountainheath · Ericaceae 10 counties - Phyllodoce ×intermedia (Hook.) Rydb. (pro sp.) [empetriformis × glanduliflora] Native PHIN7mountainheath · Ericaceae 1 county
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Phyllospadix scouleri Hook. Native PHSC2Scouler's surfgrass · Zosteraceae 5 counties -
Phyllospadix torreyi S. Watson Native PHTOTorrey's surfgrass · Zosteraceae 3 counties -
Physalis heterophylla Nees Native PHHE5clammy groundcherry · Solanaceae 1 county - Physalis heterophylla Nees var. heterophylla Native PHHEH3clammy groundcherry · Solanaceae 1 county
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Physalis longifolia Nutt. Native PHLO4longleaf groundcherry · Solanaceae 4 counties - Physalis longifolia Nutt. var. longifolia Native PHLOL3longleaf groundcherry · Solanaceae 3 counties
- Physalis longifolia Nutt. var. subglabrata (Mack. & Bush) Cronquist Native PHLOSlongleaf groundcherry · Solanaceae 2 counties
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Physalis philadelphica Lam. Introduced PHPH2Mexican groundcherry · Solanaceae 1 county - Physalis philadelphica Lam. var. immaculata Waterf. Introduced PHPHIMexican groundcherry · Solanaceae 1 county
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Physalis pubescens L. Native PHPU7husk tomato · Solanaceae 2 counties - Physalis pubescens L. var. integrifolia (Dunal) Waterf. Native PHPUIhusk tomato · Solanaceae 2 counties
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Physaria chambersii Rollins Native PHCH2Chambers' twinpod · Brassicaceae 3 counties -
Physaria didymocarpa (Hook.) A. Gray Native PHDI6common twinpod · Brassicaceae 1 county - Physaria didymocarpa (Hook.) A. Gray var. didymocarpa Native PHDIDcommon twinpod · Brassicaceae 1 county
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Physaria geyeri (Hook.) A. Gray Native PHGEGeyer's twinpod · Brassicaceae 1 county - Physaria geyeri (Hook.) A. Gray var. purpurea Rollins Native PHGEPpurple twinpod · Brassicaceae 1 county
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Physaria oregona S. Watson Native PHOR2Oregon twinpod · Brassicaceae 5 counties -
Physocarpus capitatus (Pursh) Kuntze Native PHCA11Pacific ninebark · Rosaceae 24 counties -
Physocarpus malvaceus (Greene) Kuntze Native PHMA5mallow ninebark · Rosaceae 12 counties -
Physostegia parviflora Nutt. ex A. Gray Native PHPA10western false dragonhead · Lamiaceae 2 counties -
Phytolacca americana L. Native PHAM4American pokeweed · Phytolaccaceae 7 counties - Phytolacca americana L. var. americana Native PHAMA3American pokeweed · Phytolaccaceae 7 counties
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Picea breweriana S. Watson Native PIBRBrewer spruce · Pinaceae 4 counties -
Picea engelmannii Parry ex Engelm. Native PIENEngelmann spruce · Pinaceae 20 counties - Picea engelmannii Parry ex Engelm. var. engelmannii Native PIENEEngelmann spruce · Pinaceae 20 counties
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Picea sitchensis (Bong.) Carrière Native PISISitka spruce · Pinaceae 9 counties -
Picris echioides L. Introduced PIECbristly oxtongue · Asteraceae 2 counties -
Picrothamnus desertorum Nutt. Native PIDE4bud sagebrush · Asteraceae 3 counties -
Pilularia americana A. Braun Native PIAMAmerican pillwort · Marsileaceae 5 counties -
Pinguicula macroceras Link Native PIMA7California butterwort · Lentibulariaceae 3 counties - Pinguicula macroceras Link var. macroceras Native PIMAM2California butterwort · Lentibulariaceae 3 counties
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Pinus albicaulis Engelm. Native PIALwhitebark pine · Pinaceae 15 counties -
Pinus attenuata Lemmon Native PIATknobcone pine · Pinaceae 7 counties -
Pinus balfouriana Balf. Native PIBAfoxtail pine · Pinaceae 1 county