Index / States / Oklahoma / Stephens
§1County listing — Oklahoma
Stephens County
Oklahoma
- FIPS
- 40137
- Taxa recorded
- 200
- State
- Oklahoma
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Showing 1–50 of 200.
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Acer negundo L. Native ACNE2boxelder · Aceraceae - Acer negundo L. var. texanum Pax Native ACNETboxelder · Aceraceae
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Achillea millefolium L. Both ACMI2common yarrow · Asteraceae - Achillea millefolium L. var. occidentalis DC. Native ACMIOwestern yarrow · Asteraceae
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Acorus calamus L. Introduced ACCA4calamus · Acoraceae -
Agrimonia parviflora Aiton Native AGPA6harvestlice · Rosaceae -
Allium canadense L. Native ALCA3meadow garlic · Liliaceae - Allium canadense L. var. hyacinthoides (Bush) Ownbey & Aase Native ALCAHhyacinth meadow garlic · Liliaceae
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Allium drummondii Regel Native ALDRDrummond's onion · Liliaceae -
Ambrosia psilostachya DC. Native AMPSCuman ragweed · Asteraceae -
Ambrosia trifida L. Native AMTRgreat ragweed · Asteraceae -
Ammoselinum popei Torr. & A. Gray Native AMPO4plains sandparsley · Apiaceae -
Amorpha canescens Pursh Native AMCA6leadplant · Fabaceae -
Amorpha fruticosa L. Native AMFRfalse indigo bush · Fabaceae -
Amphiachyris dracunculoides (DC.) Nutt. Native AMDRprairie broomweed · Asteraceae -
Androstephium coeruleum (Scheele) Greene Native ANCO9blue funnel lily · Liliaceae -
Asclepias amplexicaulis Sm. Native ASAMclasping milkweed · Asclepiadaceae -
Asclepias asperula (Decne.) Woodson Native ASASspider milkweed · Asclepiadaceae - Asclepias asperula (Decne.) Woodson ssp. capricornu (Woodson) Woodson Native ASASCantelopehorns · Asclepiadaceae
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Astragalus lotiflorus Hook. Native ASLO4lotus milkvetch · Fabaceae -
Astragalus nuttallianus DC. Native ASNU4smallflowered milkvetch · Fabaceae -
Astragalus plattensis Nutt. Native ASPL2Platte River milkvetch · Fabaceae -
Astranthium integrifolium (Michx.) Nutt. Native ASIN9entireleaf western daisy · Asteraceae - Astranthium integrifolium (Michx.) Nutt. ssp. ciliatum (Raf.) DeJong Native ASINCentireleaf western daisy · Asteraceae
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Baptisia australis (L.) R. Br. Native BAAUblue wild indigo · Fabaceae - Baptisia australis (L.) R. Br. var. minor (Lehm.) Fernald Native BAAUMblue wild indigo · Fabaceae
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Baptisia bracteata Muhl. ex Elliott Native BABR2longbract wild indigo · Fabaceae - Baptisia bracteata Muhl. ex Elliott var. leucophaea (Nutt.) Kartesz & Gandhi Native BABRL2longbract wild indigo · Fabaceae
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Bothriochloa ischaemum (L.) Keng Introduced BOISyellow bluestem · Poaceae - Bothriochloa ischaemum (L.) Keng var. songarica (Rupr. ex Fisch. & C.A. Mey.) Celarier & Harlan Introduced BOISSyellow bluestem · Poaceae
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Bouteloua hirsuta Lag. Native BOHI2hairy grama · Poaceae -
Brickellia eupatorioides (L.) Shinners Native BREUfalse boneset · Asteraceae - Brickellia eupatorioides (L.) Shinners var. corymbulosa (Torr. & A. Gray) Shinners Native BREUCfalse boneset · Asteraceae
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Callirhoe alcaeoides (Michx.) A. Gray Native CAALlight poppymallow · Malvaceae -
Callirhoe involucrata (Torr. & A. Gray) A. Gray Native CAIN2purple poppymallow · Malvaceae -
Calylophus berlandieri Spach Native CABE6Berlandier's sundrops · Onagraceae - Calylophus berlandieri Spach ssp. pinifolius (Engelm. ex A. Gray) Towner Native CABEP2Berlandier's sundrops · Onagraceae
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Carex austrina (Small) Mack. Native CAAU6southern sedge · Cyperaceae -
Carex brevior (Dewey) Mack. Native CABR10shortbeak sedge · Cyperaceae -
Carya illinoinensis (Wangenh.) K. Koch Native CAIL2pecan · Juglandaceae -
Celtis laevigata Willd. Native CELAsugarberry · Ulmaceae - Celtis laevigata Willd. var. reticulata (Torr.) L.D. Benson Native CELARnetleaf hackberry · Ulmaceae
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Celtis occidentalis L. Native CEOCcommon hackberry · Ulmaceae -
Cephalanthus occidentalis L. Native CEOC2common buttonbush · Rubiaceae -
Cercis canadensis L. Native CECA4eastern redbud · Fabaceae -
Chaerophyllum tainturieri Hook. Native CHTAhairyfruit chervil · Apiaceae -
Chaetopappa asteroides Nutt. ex DC. Native CHASArkansas leastdaisy · Asteraceae - Chaetopappa asteroides Nutt. ex DC. var. asteroides Native CHASAArkansas leastdaisy · Asteraceae
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Chamaecrista fasciculata (Michx.) Greene Native CHFA2partridge pea · Fabaceae - Chamaecrista fasciculata (Michx.) Greene var. fasciculata Native CHFAFpartridge pea · Fabaceae