Index / States / Washington / Benton
§1County listing — Washington
Benton County
Washington
- FIPS
- 53005
- Taxa recorded
- 796
- State
- Washington
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Showing 1–50 of 796.
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Abronia mellifera Douglas ex Hook. Native ABMEwhite sand verbena · Nyctaginaceae -
Abutilon theophrasti Medik. Introduced ABTHvelvetleaf · Malvaceae -
Acer negundo L. Native ACNE2boxelder · Aceraceae -
Acer saccharinum L. Native ACSA2silver maple · Aceraceae -
Achillea millefolium L. Both ACMI2common yarrow · Asteraceae - Achillea millefolium L. var. occidentalis DC. Native ACMIOwestern yarrow · Asteraceae
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Achnatherum hymenoides (Roem. & Schult.) Barkworth Native ACHYIndian ricegrass · Poaceae -
Achnatherum thurberianum (Piper) Barkworth Native ACTH7Thurber's needlegrass · Poaceae -
Acroptilon repens (L.) DC. Introduced ACRE3hardheads · Asteraceae -
Aegilops cylindrica Host Introduced AECYjointed goatgrass · Poaceae -
Agastache occidentalis (Piper) A. Heller Native AGOCwestern giant hyssop · Lamiaceae -
Agoseris heterophylla (Nutt.) Greene Native AGHE2annual agoseris · Asteraceae - Agoseris heterophylla (Nutt.) Greene var. heterophylla Native AGHEHannual agoseris · Asteraceae
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Agropyron cristatum (L.) Gaertn. Introduced AGCRcrested wheatgrass · Poaceae - Agropyron cristatum (L.) Gaertn. ssp. pectinatum (M. Bieb.) Tzvelev Introduced AGCRP8crested wheatgrass · Poaceae
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Agrostis exarata Trin. Native AGEXspike bentgrass · Poaceae -
Agrostis stolonifera L. Introduced AGST2creeping bentgrass · Poaceae -
Ailanthus altissima (Mill.) Swingle Introduced AIALtree of heaven · Simaroubaceae -
Alhagi maurorum Medik. Introduced ALMA12camelthorn · Fabaceae -
Aliciella leptomeria (A. Gray) J.M. Porter Native ALLE7sand gilia · Polemoniaceae -
Aliciella lottiae (Day) J.M. Porter Native ALLO6Lott's gilia · Polemoniaceae -
Allium acuminatum Hook. Native ALAC4tapertip onion · Liliaceae -
Allium geyeri S. Watson Native ALGEGeyer's onion · Liliaceae - Allium geyeri S. Watson var. geyeri Native ALGEGGeyer's onion · Liliaceae
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Allium macrum S. Watson Native ALMA5rock onion · Liliaceae -
Allium robinsonii L.F. Hend. Native ALRORobinson's onion · Liliaceae -
Allium schoenoprasum L. Both ALSCwild chives · Liliaceae -
Alnus rhombifolia Nutt. Native ALRH2white alder · Betulaceae -
Alopecurus aequalis Sobol. Native ALAEshortawn foxtail · Poaceae - Alopecurus aequalis Sobol. var. aequalis Native ALAEAshortawn foxtail · Poaceae
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Amaranthus albus L. Introduced AMALprostrate pigweed · Amaranthaceae -
Amaranthus retroflexus L. Native AMREredroot amaranth · Amaranthaceae -
Ambrosia acanthicarpa Hook. Native AMAC2flatspine bur ragweed · Asteraceae -
Ambrosia artemisiifolia L. Both AMAR2annual ragweed · Asteraceae - Ambrosia artemisiifolia L. var. elatior (L.) Descourtils Introduced AMAREannual 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. cusickii (Fernald) C.L. Hitchc. Native AMALCCusick's serviceberry · Rosaceae
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Ammannia robusta Heer & Regel Native AMRO3grand redstem · Lythraceae -
Amorpha fruticosa L. Native AMFRfalse indigo bush · Fabaceae -
Amsinckia lycopsoides Lehm. Native AMLYtarweed fiddleneck · Boraginaceae -
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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Anagallis minima (L.) Krause Native ANMI4chaffweed · Primulaceae -
Anethum graveolens L. Introduced ANGR2dill · Apiaceae -
Antennaria dimorpha (Nutt.) Torr. & A. Gray Native ANDI2low pussytoes · Asteraceae -
Apera interrupta (L.) P. Beauv. Introduced APINdense silkybent · Poaceae -
Apium graveolens L. Introduced APGR2wild celery · Apiaceae - Apium graveolens L. var. dulce (Mill.) DC. Introduced APGRDwild celery · Apiaceae