Index / States / Arkansas / Howard
§1County listing — Arkansas
Howard County
Arkansas
- FIPS
- 05061
- Taxa recorded
- 755
- State
- Arkansas
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Showing 51–100 of 755.
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Arabis laevigata (Muhl. ex Willd.) Poir. var. laevigata Native ARLALsmooth rockcress · Brassicaceae -
Aralia spinosa L. Native ARSP2devil's walkingstick · Araliaceae -
Arisaema dracontium (L.) Schott Native ARDR3green dragon · Araceae -
Arisaema triphyllum (L.) Schott Native ARTRJack in the pulpit · Araceae - Arisaema triphyllum (L.) Schott ssp. triphyllum Native ARTRT3Jack in the pulpit · Araceae
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Aristida purpurascens Poir. Native ARPU8arrowfeather threeawn · Poaceae -
Aristolochia reticulata Jacq. Native ARRE3Texas dutchman's pipe · Aristolochiaceae -
Aristolochia serpentaria L. Native ARSE3Virginia snakeroot · Aristolochiaceae -
Artemisia annua L. Introduced ARAN3sweet sagewort · Asteraceae -
Arundinaria gigantea (Walter) Muhl. Native ARGIgiant cane · Poaceae -
Asclepias amplexicaulis Sm. Native ASAMclasping milkweed · Asclepiadaceae -
Asclepias tuberosa L. Native ASTUbutterfly milkweed · Asclepiadaceae - Asclepias tuberosa L. ssp. interior Woodson Native ASTUIbutterfly milkweed · Asclepiadaceae
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Asclepias variegata L. Native ASVAredring milkweed · Asclepiadaceae -
Asclepias viridis Walter Native ASVI2green antelopehorn · Asclepiadaceae -
Asimina triloba (L.) Dunal Native ASTRpawpaw · Annonaceae -
Asplenium platyneuron (L.) Britton, Sterns & Poggenb. Native ASPLebony spleenwort · Aspleniaceae -
Asplenium trichomanes L. Native ASTR2maidenhair spleenwort · Aspleniaceae -
Asplenium trichomanes L. ssp. trichomanes Native ASTRTmaidenhair spleenwort · Aspleniaceae -
Astragalus crassicarpus Nutt. Native ASCR2groundplum milkvetch · Fabaceae - Astragalus crassicarpus Nutt. var. crassicarpus Native ASCRC3groundplum milkvetch · Fabaceae
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Astragalus distortus Torr. & A. Gray Native ASDI4Ozark milkvetch · Fabaceae - Astragalus distortus Torr. & A. Gray var. engelmannii (Sheldon) M.E. Jones Native ASDIEEnglemann's milkvetch · Fabaceae
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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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Athyrium filix-femina (L.) Roth Native ATFIcommon ladyfern · Dryopteridaceae - Athyrium filix-femina (L.) Roth ssp. asplenioides (Michx.) Hultén Native ATFIA2asplenium ladyfern · Dryopteridaceae
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Axonopus fissifolius (Raddi) Kuhlm. Native AXFIcommon carpetgrass · Poaceae -
Axonopus furcatus (Flueggé) Hitchc. Native AXFUbig carpetgrass · Poaceae -
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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Baptisia nuttalliana Small Native BANU2Nuttall's wild indigo · Fabaceae -
Berchemia scandens (Hill) K. Koch Native BESCAlabama supplejack · Rhamnaceae -
Betula nigra L. Native BENIriver birch · Betulaceae -
Bidens aristosa (Michx.) Britton Native BIARbearded beggarticks · Asteraceae -
Bidens bipinnata L. Native BIBI7Spanish needles · Asteraceae -
Bidens cernua L. Native BICEnodding beggartick · Asteraceae -
Bignonia capreolata L. Native BICAcrossvine · Bignoniaceae -
Boehmeria cylindrica (L.) Sw. Native BOCYsmallspike false nettle · Urticaceae -
Boerhavia erecta L. Native BOERerect spiderling · Nyctaginaceae -
Boltonia diffusa Elliott Native BODIsmallhead doll's daisy · Asteraceae -
Bothriochloa laguroides (DC.) Herter Both BOLA2silver beardgrass · Poaceae - Bothriochloa laguroides (DC.) Herter ssp. torreyana (Steud.) Allred & Gould Native BOLATsilver beardgrass · Poaceae
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Botrychium biternatum (Sav.) Underw. Native BOBIsparselobe grapefern · Ophioglossaceae -
Botrychium dissectum Spreng. Native BODI2cutleaf grapefern · Ophioglossaceae -
Botrychium lunarioides (Michx.) Sw. Native BOLU2winter grapefern · Ophioglossaceae -
Botrychium virginianum (L.) Sw. Native BOVIrattlesnake fern · Ophioglossaceae -
Brickellia eupatorioides (L.) Shinners Native BREUfalse boneset · Asteraceae -
Bromus arvensis L. Introduced BRAR5field brome · Poaceae -
Bromus catharticus Vahl Introduced BRCA6rescuegrass · Poaceae