Index / States / California / Lassen
§1County listing — California
Lassen County
California
- FIPS
- 06035
- Taxa recorded
- 1,695
- State
- California
Filter
Showing 51–100 of 1,566 (native).
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Allotropa virgata Torr. & A. Gray ex A. Gray Native ALVI2sugarstick · Monotropaceae -
Alnus incana (L.) Moench Native ALIN2gray alder · Betulaceae - Alnus incana (L.) Moench ssp. tenuifolia (Nutt.) Breitung Native ALINTthinleaf alder · Betulaceae
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Alnus rhombifolia Nutt. Native ALRH2white alder · Betulaceae -
Alopecurus aequalis Sobol. Native ALAEshortawn foxtail · Poaceae -
Ambrosia acanthicarpa Hook. Native AMAC2flatspine bur ragweed · Asteraceae -
Ambrosia trifida L. Native AMTRgreat ragweed · Asteraceae - Ambrosia trifida L. var. trifida Native AMTRT2great ragweed · Asteraceae
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Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. Native AMAL2Saskatoon serviceberry · Rosaceae - Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. var. semiintegrifolia (Hook.) C.L. Hitchc. Native AMALSSaskatoon serviceberry · Rosaceae
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Amelanchier utahensis Koehne Native AMUTUtah serviceberry · Rosaceae - Amelanchier utahensis Koehne var. utahensis Native AMUTUUtah serviceberry · Rosaceae
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Amorpha californica Nutt. Native AMCA5California false indigo · Fabaceae - Amorpha californica Nutt. var. californica Native AMCACCalifornia false indigo · Fabaceae
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Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. Native AMMEMenzies' fiddleneck · Boraginaceae - Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. var. menziesii Native AMMEM2Menzies' fiddleneck · Boraginaceae
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Amsinckia tessellata A. Gray Native AMTE3bristly fiddleneck · Boraginaceae - Amsinckia tessellata A. Gray var. tessellata Native AMTETbristly fiddleneck · Boraginaceae
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Ancistrocarphus filagineus A. Gray Native ANFI3false neststraw · Asteraceae -
Angelica breweri A. Gray Native ANBR5Brewer's angelica · Apiaceae -
Anisocoma acaulis Torr. & A. Gray Native ANACscalebud · Asteraceae -
Antennaria argentea Benth. Native ANAR5silver pussytoes · Asteraceae -
Antennaria dimorpha (Nutt.) Torr. & A. Gray Native ANDI2low pussytoes · Asteraceae -
Antennaria flagellaris (A. Gray) A. Gray Native ANFL2whip pussytoes · Asteraceae -
Antennaria geyeri A. Gray Native ANGE3pinewoods pussytoes · Asteraceae -
Antennaria luzuloides Torr. & A. Gray Native ANLU2rush pussytoes · Asteraceae - Antennaria luzuloides Torr. & A. Gray ssp. aberrans (E.E. Nelson) Bayer & Stebbins Native ANLUA2rush pussytoes · Asteraceae
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Antennaria media Greene Native ANME2Rocky Mountain pussytoes · Asteraceae -
Antennaria rosea Greene Native ANRO2rosy pussytoes · Asteraceae - Antennaria rosea Greene ssp. confinis (Greene) Bayer Native ANROCrosy pussytoes · Asteraceae
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Apocynum androsaemifolium L. Native APAN2spreading dogbane · Apocynaceae -
Apocynum cannabinum L. Native APCAIndianhemp · Apocynaceae -
Aquilegia formosa Fisch. ex DC. Native AQFOwestern columbine · Ranunculaceae -
Arabis glabra (L.) Bernh. Native ARGLtower rockcress · Brassicaceae -
Arabis holboellii Hornem. Native ARHO2Holboell's rockcress · Brassicaceae - Arabis holboellii Hornem. var. pinetorum (Tidestr.) Rollins Native ARHOP3Holboell's rockcress · Brassicaceae
- Arabis holboellii Hornem. var. retrofracta (Graham) Rydb. Native ARHORsecond rockcress · Brassicaceae
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Arabis platysperma A. Gray Native ARPLpioneer rockcress · Brassicaceae - Arabis platysperma A. Gray var. platysperma Native ARPLP2pioneer rockcress · Brassicaceae
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Arabis puberula Nutt. Native ARPUsilver rockcress · Brassicaceae -
Arabis rectissima Greene Native ARREbristlyleaf rockcress · Brassicaceae - Arabis rectissima Greene var. rectissima Native ARRER2bristlyleaf rockcress · Brassicaceae
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Arabis sparsiflora Nutt. Native ARSPsicklepod rockcress · Brassicaceae - Arabis sparsiflora Nutt. var. sparsiflora Native ARSPS2sicklepod rockcress · Brassicaceae
- Arabis sparsiflora Nutt. var. subvillosa (S. Watson) Rollins Native ARSPShairystem rockcress · Brassicaceae
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Arabis suffrutescens S. Watson Native ARSU2woody rockcress · Brassicaceae - Arabis suffrutescens S. Watson var. suffrutescens Native ARSUSwoody rockcress · Brassicaceae
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Arceuthobium abietinum (Engelm.) Hawksw. & Wiens Native ARAB4fir dwarf mistletoe · Viscaceae - Arceuthobium abietinum Engelm. ex Munz ssp. abietinum Native ARABAfir dwarf mistletoe · Viscaceae
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Arceuthobium americanum Nutt. ex Engelm. Native ARAMAmerican dwarf mistletoe · Viscaceae