§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 2,901–2,950 of 5,518.
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Lewisia rediviva Pursh Native LERE7bitter root · Portulacaceae 16 counties - Lewisia rediviva Pursh var. rediviva Native LERERbitter root · Portulacaceae 16 counties
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Lewisia triphylla (S. Watson) B.L. Rob. Native LETR2threeleaf lewisia · Portulacaceae 21 counties - Lewisia ×whiteae Purdy [cotyledon × leeana] Native LEWHlewisia · Portulacaceae 1 county
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Leymus cinereus (Scribn. & Merr.) Á. Löve Native LECI4basin wildrye · Poaceae 21 counties -
Leymus flavescens (Scribn. & J.G. Sm.) Pilg. Native LEFL4yellow wildrye · Poaceae 9 counties -
Leymus mollis (Trin.) Pilg. Native LEMO8American dunegrass · Poaceae 7 counties - Leymus mollis (Trin.) Pilg. ssp. mollis Native LEMOM2American dunegrass · Poaceae 7 counties
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Leymus racemosus (Lam.) Tzvelev Introduced LERA5mammoth wildrye · Poaceae 1 county -
Leymus triticoides (Buckley) Pilg. Native LETR5beardless wildrye · Poaceae 20 counties - Leymus ×vancouverensis (Vasey) Pilg. (pro sp.) [mollis × triticoides] Native LEVA3wildrye · Poaceae 2 counties
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Ligusticum apiifolium (Nutt. ex Torr. & A. Gray) A. Gray Native LIAPceleryleaf licorice-root · Apiaceae 20 counties -
Ligusticum californicum J.M. Coult. & Rose Native LICACalifornia licorice-root · Apiaceae 2 counties -
Ligusticum canbyi (J.M. Coult. & Rose) J.M. Coult. & Rose Native LICA2Canby's licorice-root · Apiaceae 9 counties -
Ligusticum filicinum S. Watson Native LIFIfernleaf licorice-root · Apiaceae 2 counties -
Ligusticum grayi J.M. Coult. & Rose Native LIGRGray's licorice-root · Apiaceae 21 counties - Ligusticum tenuifolium S. Watson Native LITE2Idaho licorice-root · Apiaceae 4 counties
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Ligustrum vulgare L. Introduced LIVUEuropean privet · Oleaceae 7 counties -
Lilaea scilloides (Poir.) Hauman Native LISC4awl-leaf lilaea · Juncaginaceae 6 counties -
Lilaeopsis occidentalis J.M. Coult. & Rose Native LIOCwestern grasswort · Apiaceae 9 counties -
Lilium bolanderi S. Watson Native LIBOBolander's lily · Liliaceae 3 counties -
Lilium columbianum Leichtlin Native LICOColumbia lily · Liliaceae 21 counties -
Lilium kelloggii Purdy Native LIKE2Kellogg's lily · Liliaceae 2 counties -
Lilium occidentale Purdy Native LIOC2western lily · Liliaceae 3 counties -
Lilium pardalinum Kellogg Native LIPAleopard lily · Liliaceae 6 counties - Lilium pardalinum Kellogg ssp. pardalinum Native LIPAP2leopard lily · Liliaceae 4 counties
- Lilium pardalinum Kellogg ssp. vollmeri (Eastw.) M.W. Skinner Native LIPAVVollmer's lily · Liliaceae 3 counties
- Lilium pardalinum Kellogg ssp. wigginsii (Beane & Vollmer) M.W. Skinner Native LIPAW2Wiggins' lily · Liliaceae 2 counties
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Lilium parvum Kellogg Native LIPA3Sierra tiger lily · Liliaceae 3 counties -
Lilium washingtonianum Kellogg Native LIWAWashington lily · Liliaceae 14 counties - Lilium washingtonianum Kellogg ssp. purpurascens (Stearn) M.W. Skinner Native LIWAP2Cascade lily · Liliaceae 14 counties
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Limnanthes alba Hartw. ex Benth. Native LIAL3white meadowfoam · Limnanthaceae 3 counties - Limnanthes alba Hartw. ex Benth. ssp. alba Native LIALAwhite meadowfoam · Limnanthaceae 3 counties
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Limnanthes douglasii R. Br. Native LIDO2Douglas' meadowfoam · Limnanthaceae 4 counties - Limnanthes douglasii R. Br. ssp. douglasii Native LIDODDouglas' meadowfoam · Limnanthaceae 4 counties
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Limnanthes floccosa Howell Native LIFL2woolly meadowfoam · Limnanthaceae 3 counties - Limnanthes floccosa Howell ssp. bellingeriana (M. Peck) Arroyo Native LIFLBwoolly meadowfoam · Limnanthaceae 2 counties
- Limnanthes floccosa Howell ssp. floccosa Native LIFLFwoolly meadowfoam · Limnanthaceae 2 counties
- Limnanthes gracilis Howell Native LIGR7slender meadowfoam · Limnanthaceae 3 counties
- Limnanthes gracilis Howell ssp. gracilis Native LIGRG2slender meadowfoam · Limnanthaceae 3 counties
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Limnanthes pumila Howell Native LIPU8woolly meadowfoam · Limnanthaceae 1 county - Limnanthes pumila Howell ssp. grandiflora (Arroyo) S.C. Meyers & K.L. Chambers Native LIPUGwoolly meadowfoam · Limnanthaceae 1 county
- Limnanthes pumila Howell ssp. pumila Native LIPUP2woolly meadowfoam · Limnanthaceae 1 county
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Limonium californicum (Boiss.) A. Heller Native LICA5marsh rosemary · Plumbaginaceae 2 counties -
Limosella acaulis Sessé & Moc. Native LIAC2Owyhee mudwort · Scrophulariaceae 2 counties -
Limosella aquatica L. Native LIAQwater mudwort · Scrophulariaceae 12 counties -
Linanthus pungens (Torr.) J.M. Porter & L.A. Johnson Native LIPU11granite prickly phlox · Polemoniaceae 13 counties -
Linaria dalmatica (L.) Mill. Introduced LIDADalmatian toadflax · Scrophulariaceae 25 counties - Linaria dalmatica (L.) Mill. ssp. dalmatica Introduced LIDADDalmatian toadflax · Scrophulariaceae 3 counties
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Linaria maroccana Hook. f. Introduced LIMA3Moroccan toadflax · Scrophulariaceae 1 county