Index / States / Oklahoma / Washington
§1County listing — Oklahoma
Washington County
Oklahoma
- FIPS
- 40147
- Taxa recorded
- 1,607
- State
- Oklahoma
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Showing 1–50 of 260 (introduced).
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Abutilon theophrasti Medik. Introduced ABTHvelvetleaf · Malvaceae -
Acorus calamus L. Introduced ACCA4calamus · Acoraceae -
Aegilops cylindrica Host Introduced AECYjointed goatgrass · Poaceae -
Agrostemma githago L. Introduced AGGIcommon corncockle · Caryophyllaceae -
Agrostis stolonifera L. Introduced AGST2creeping bentgrass · Poaceae -
Ailanthus altissima (Mill.) Swingle Introduced AIALtree of heaven · Simaroubaceae -
Aira elegans Willd. ex Kunth Introduced AIEL4annual silver hairgrass · Poaceae -
Ajuga reptans L. Introduced AJREcommon bugle · Lamiaceae -
Albizia julibrissin Durazz. Introduced ALJUsilktree · Fabaceae -
Alliaria petiolata (M. Bieb.) Cavara & Grande Introduced ALPE4garlic mustard · Brassicaceae -
Allium sativum L. Introduced ALSA2cultivated garlic · Liliaceae -
Allium vineale L. Introduced ALVIwild garlic · Liliaceae - Allium vineale L. ssp. vineale Introduced ALVIVwild garlic · Liliaceae
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Amaranthus albus L. Introduced AMALprostrate pigweed · Amaranthaceae -
Ambrosia artemisiifolia L. var. elatior (L.) Descourtils Introduced AMAREannual ragweed · Asteraceae -
Anagallis arvensis L. Introduced ANARscarlet pimpernel · Primulaceae - Anagallis arvensis L. ssp. arvensis Introduced ANARA7scarlet pimpernel · Primulaceae
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Anthemis cotula L. Introduced ANCO2stinking chamomile · Asteraceae -
Anthoxanthum odoratum L. Introduced ANODsweet vernalgrass · Poaceae - Anthoxanthum odoratum L. ssp. odoratum Introduced ANODO2sweet vernalgrass · Poaceae
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Aphanes microcarpa (Boiss. & Reut.) Rothm. Introduced APMIslender parsley piert · Rosaceae -
Arabidopsis thaliana (L.) Heynh. Introduced ARTHmouseear cress · Brassicaceae -
Arctium minus Bernh. Introduced ARMI2lesser burdock · Asteraceae -
Arenaria serpyllifolia L. Introduced ARSE2thymeleaf sandwort · Caryophyllaceae -
Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl Introduced AREL3tall oatgrass · Poaceae - Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl var. elatius Introduced ARELEtall oatgrass · Poaceae
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Artemisia annua L. Introduced ARAN3sweet sagewort · Asteraceae -
Arthraxon hispidus (Thunb.) Makino Introduced ARHI3small carpetgrass · Poaceae -
Asparagus officinalis L. Introduced ASOFgarden asparagus · Liliaceae -
Avena sativa L. Introduced AVSAcommon oat · Poaceae -
Barbarea verna (Mill.) Asch. Introduced BAVEearly yellowrocket · Brassicaceae -
Barbarea vulgaris W.T. Aiton Introduced BAVUgarden yellowrocket · Brassicaceae -
Belamcanda chinensis (L.) DC. Introduced BECHblackberry lily · Iridaceae -
Berteroa incana (L.) DC. Introduced BEIN2hoary alyssum · Brassicaceae -
Brassica rapa L. Introduced BRRAfield mustard · Brassicaceae - Brassica rapa L. var. rapa Introduced BRRARfield mustard · Brassicaceae
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Bromus arvensis L. Introduced BRAR5field brome · Poaceae -
Bromus catharticus Vahl Introduced BRCA6rescuegrass · Poaceae -
Bromus inermis Leyss. ssp. inermis Introduced BRINIsmooth brome · Poaceae - Bromus inermis Leyss. ssp. inermis var. inermis Introduced BRINI2smooth brome · Poaceae
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Bromus secalinus L. Introduced BRSErye brome · Poaceae - Bromus secalinus L. var. secalinus Introduced BRSESrye brome · Poaceae
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Bromus squarrosus L. Introduced BRSQ2corn brome · Poaceae -
Bromus sterilis L. Introduced BRST2poverty brome · Poaceae - Bromus tectorum L. Introduced BRTEcheatgrass · Poaceae
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Broussonetia papyrifera (L.) L'Hér. ex Vent. Introduced BRPA4paper mulberry · Moraceae -
Buglossoides arvensis (L.) I.M. Johnst. Introduced BUAR3corn gromwell · Boraginaceae -
Bupleurum rotundifolium L. Introduced BUROhare's ear · Apiaceae -
Camelina microcarpa Andrz. ex DC. Introduced CAMI2littlepod false flax · Brassicaceae -
Capsella bursa-pastoris (L.) Medik. Introduced CABU2shepherd's purse · Brassicaceae