Index / States / California / Siskiyou
§1County listing — California
Siskiyou County
California
- FIPS
- 06093
- Taxa recorded
- 2,598
- State
- California
Filter
Showing 2,001–2,050 of 2,598.
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Pseudognaphalium canescens (DC.) W.A. Weber ssp. thermale (E.E. Nelson) Kartesz Native PSCATWright's cudweed · Asteraceae -
Pseudognaphalium stramineum (Kunth) Anderb. Native PSST7cottonbatting plant · Asteraceae -
Pseudoroegneria spicata (Pursh) Á. Löve Native PSSP6bluebunch wheatgrass · Poaceae - Pseudoroegneria spicata (Pursh) Á. Löve ssp. spicata Native PSSPSbluebunch wheatgrass · Poaceae
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Pseudostellaria jamesiana (Torr.) W.A. Weber & R.L. Hartm. Native PSJA2tuber starwort · Caryophyllaceae -
Pseudotsuga menziesii (Mirb.) Franco Native PSMEDouglas-fir · Pinaceae - Pseudotsuga menziesii (Mirb.) Franco var. menziesii Native PSMEMDouglas-fir · Pinaceae
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Psilocarphus brevissimus Nutt. Native PSBRshort woollyheads · Asteraceae - Psilocarphus brevissimus Nutt. var. brevissimus Native PSBRBshort woollyheads · Asteraceae
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Psilocarphus oregonus Nutt. Native PSOROregon woollyheads · Asteraceae -
Ptelea crenulata Greene Native PTCR3California hoptree · Rutaceae -
Pteridium aquilinum (L.) Kuhn Native PTAQwestern brackenfern · Dennstaedtiaceae - Pteridium aquilinum (L.) Kuhn var. pubescens Underw. Native PTAQP2hairy brackenfern · Dennstaedtiaceae
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Pterospora andromedea Nutt. Native PTAN2woodland pinedrops · Monotropaceae -
Pteryxia terebinthina (Hook.) J.M. Coult. & Rose Native PTTEturpentine wavewing · Apiaceae - Pteryxia terebinthina (Hook.) J.M. Coult. & Rose var. californica (J.M. Coult. & Rose) Mathias Native PTTEC2California wavewing · Apiaceae
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Puccinellia lemmonii (Vasey) Scribn. Native PULELemmon's alkaligrass · Poaceae -
Puccinellia nuttalliana (Schult.) Hitchc. Native PUNU2Nuttall's alkaligrass · Poaceae -
Pulsatilla occidentalis (S. Watson) Freyn Native PUOCwhite pasqueflower · Ranunculaceae -
Purshia tridentata (Pursh) DC. Native PUTR2antelope bitterbrush · Rosaceae -
Pycnanthemum californicum Torr. ex Durand Native PYCASierra mint · Lamiaceae -
Pyrola asarifolia Michx. Native PYASliverleaf wintergreen · Pyrolaceae - Pyrola asarifolia Michx. ssp. asarifolia Native PYASAliverleaf wintergreen · Pyrolaceae
- Pyrola asarifolia Michx. ssp. bracteata (Hook.) Haber Native PYASB2pink wintergreen · Pyrolaceae
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Pyrola minor L. Native PYMIsnowline wintergreen · Pyrolaceae -
Pyrola picta Sm. Native PYPI2whiteveined wintergreen · Pyrolaceae -
Pyrrocoma carthamoides Hook. Native PYCA3largeflower goldenweed · Asteraceae - Pyrrocoma carthamoides Hook. var. cusickii (A. Gray) Kartesz & Gandhi Native PYCAC3largeflower goldenweed · Asteraceae
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Pyrrocoma lanceolata (Hook.) Greene Native PYLAlanceleaf goldenweed · Asteraceae - Pyrrocoma lanceolata (Hook.) Greene var. lanceolata Native PYLALlanceleaf goldenweed · Asteraceae
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Pyrrocoma racemosa (Nutt.) Torr. & A. Gray Native PYRAclustered goldenweed · Asteraceae - Pyrrocoma racemosa (Nutt.) Torr. & A. Gray var. paniculata (Nutt.) Kartesz & Gandhi Native PYRAP2clustered goldenweed · Asteraceae
- Pyrrocoma racemosa (Nutt.) Torr. & A. Gray var. pinetorum (D.D. Keck) Kartesz & Gandhi Native PYRAPclustered goldenweed · Asteraceae
- Pyrrocoma racemosa (Nutt.) Torr. & A. Gray var. racemosa Native PYRARclustered goldenweed · Asteraceae
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Quercus chrysolepis Liebm. Native QUCH2canyon live oak · Fagaceae -
Quercus garryana Douglas ex Hook. Native QUGA4Oregon white oak · Fagaceae - Quercus garryana Douglas ex Hook. var. fruticosa (Engelm.) Govaerts Native QUGAFOregon white oak · Fagaceae
- Quercus garryana Douglas ex Hook. var. garryana Native QUGAG2Oregon white oak · Fagaceae
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Quercus kelloggii Newberry Native QUKECalifornia black oak · Fagaceae -
Quercus sadleriana R. Br. ter Native QUSA2deer oak · Fagaceae -
Quercus vacciniifolia Kellogg Native QUVAhuckleberry oak · Fagaceae - Quercus ×moreha Kellogg (pro sp.) [kelloggii × wislizeni] Native QUMO2oracle oak · Fagaceae
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Raillardella argentea (A. Gray) A. Gray Native RAARsilky raillardella · Asteraceae -
Raillardella pringlei Greene Native RAPRshowy raillardella · Asteraceae -
Ranunculus alismifolius Geyer ex Benth. Native RAALplantainleaf buttercup · Ranunculaceae - Ranunculus alismifolius Geyer ex Benth. var. alismellus A. Gray Native RAALAplantainleaf buttercup · Ranunculaceae
- Ranunculus alismifolius Geyer ex Benth. var. alismifolius Native RAALA2plantainleaf buttercup · Ranunculaceae
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Ranunculus aquatilis L. Native RAAQwhite water crowfoot · Ranunculaceae -
Ranunculus californicus Benth. Native RACA2California buttercup · Ranunculaceae -
Ranunculus eschscholtzii Schltdl. Native RAESEschscholtz's buttercup · Ranunculaceae