Index / States / Maine / Penobscot
§1County listing — Maine
Penobscot County
Maine
- FIPS
- 23019
- Taxa recorded
- 1,403
- State
- Maine
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Showing 101–150 of 1,403.
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Arceuthobium pusillum Peck Native ARPU3eastern dwarf mistletoe · Viscaceae -
Arctium minus Bernh. Introduced ARMI2lesser burdock · Asteraceae -
Arctostaphylos uva-ursi (L.) Spreng. Native ARUVkinnikinnick · Ericaceae -
Arethusa bulbosa L. Native ARBUdragon's mouth · Orchidaceae -
Argentina anserina (L.) Rydb. Native ARAN7silverweed cinquefoil · Rosaceae -
Arisaema triphyllum (L.) Schott Native ARTRJack in the pulpit · Araceae -
Armoracia rusticana G. Gaertn., B. Mey. & Scherb. Introduced ARRU4horseradish · Brassicaceae -
Arnica lanceolata Nutt. Native ARLA7lanceleaf arnica · Asteraceae -
Aronia melanocarpa (Michx.) Elliott Native ARME6black chokeberry · Rosaceae - Aronia ×prunifolia (Marshall) Rehder, (pro sp.) [arbutifolia × melanocarpa] Native ARPR2purple chokeberry · Rosaceae
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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 absinthium L. Introduced ARAB3absinthium · Asteraceae -
Artemisia biennis Willd. Both ARBI2biennial wormwood · Asteraceae - Artemisia biennis Willd. var. biennis Introduced ARBIBbiennial wormwood · Asteraceae
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Asclepias incarnata L. Native ASINswamp milkweed · Asclepiadaceae -
Asclepias syriaca L. Native ASSYcommon milkweed · Asclepiadaceae -
Asparagus officinalis L. Introduced ASOFgarden asparagus · Liliaceae -
Asplenium trichomanes L. Native ASTR2maidenhair spleenwort · Aspleniaceae -
Athyrium filix-femina (L.) Roth Native ATFIcommon ladyfern · Dryopteridaceae - Athyrium filix-femina (L.) Roth ssp. angustum (Willd.) R.T. Clausen Native ATFIAsubarctic ladyfern · Dryopteridaceae
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Atriplex prostrata Bouchér ex DC. Native ATPRtriangle orache · Chenopodiaceae -
Barbarea vulgaris W.T. Aiton Introduced BAVUgarden yellowrocket · Brassicaceae -
Bellis perennis L. Introduced BEPE2lawndaisy · Asteraceae -
Berberis thunbergii DC. Introduced BETHJapanese barberry · Berberidaceae -
Berberis vulgaris L. Introduced BEVUcommon barberry · Berberidaceae -
Berteroa incana (L.) DC. Introduced BEIN2hoary alyssum · Brassicaceae -
Betula alleghaniensis Britton Native BEAL2yellow birch · Betulaceae -
Betula papyrifera Marshall Native BEPApaper birch · Betulaceae -
Betula populifolia Marshall Native BEPOgray birch · Betulaceae -
Betula pumila L. Native BEPU4bog birch · Betulaceae - Betula ×caerulea Blanch. (pro sp.) [populifolia × papyrifera var. cordifolia] Native BECA4blue birch · Betulaceae
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Bidens beckii Torr. ex Spreng. Native BIBE2Beck's water-marigold · Asteraceae -
Bidens cernua L. Native BICEnodding beggartick · Asteraceae -
Bidens frondosa L. Native BIFRdevil's beggartick · Asteraceae -
Bidens hyperborea Greene Native BIHYestuary beggarticks · Asteraceae -
Bidens tripartita L. Native BITRthreelobe beggarticks · Asteraceae -
Boehmeria cylindrica (L.) Sw. Native BOCYsmallspike false nettle · Urticaceae -
Bolboschoenus fluviatilis (Torr.) Soják Native BOFL3river bulrush · Cyperaceae -
Borago officinalis L. Introduced BOOFcommon borage · Boraginaceae -
Botrychium dissectum Spreng. Native BODI2cutleaf grapefern · Ophioglossaceae -
Botrychium matricariifolium (A. Braun ex Dowell) A. Braun ex W.D.J. Koch Native BOMA2matricary grapefern · Ophioglossaceae -
Botrychium multifidum (S.G. Gmel.) Trevis. Native BOMUleathery grapefern · Ophioglossaceae -
Botrychium simplex E. Hitchc. Native BOSIlittle grapefern · Ophioglossaceae -
Botrychium virginianum (L.) Sw. Native BOVIrattlesnake fern · Ophioglossaceae -
Brachyelytrum aristosum (Michx.) Trel. Native BRAR9northern shorthusk · Poaceae -
Brasenia schreberi J.F. Gmel. Native BRSCwatershield · Cabombaceae -
Brassica juncea (L.) Czern. Introduced BRJUbrown mustard · Brassicaceae -
Brassica nigra (L.) W.D.J. Koch Introduced BRNIblack mustard · Brassicaceae -
Brassica rapa L. Introduced BRRAfield mustard · Brassicaceae