Index / States / Missouri / Oregon
§1County listing — Missouri
Oregon County
Missouri
- FIPS
- 29149
- Taxa recorded
- 1,202
- State
- Missouri
Filter
Showing 1–50 of 1,113 (native).
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Acaciella angustissima (Mill.) Britton & Rose Native ACAN11prairie acacia · Fabaceae - Acaciella angustissima (Mill.) Britton & Rose var. hirta (Nutt.) B.L. Turner Native ACANH2prairie acacia · Fabaceae
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Acalypha monococca (Engelm. ex A. Gray) Lill. W. Mill. & Gandhi Native ACMO4slender threeseed mercury · Euphorbiaceae -
Acalypha virginica L. Native ACVIVirginia threeseed mercury · Euphorbiaceae -
Acer negundo L. Native ACNE2boxelder · Aceraceae - Acer negundo L. var. negundo Native ACNENboxelder · Aceraceae
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Acer rubrum L. Native ACRUred maple · Aceraceae - Acer rubrum L. var. rubrum Native ACRURred maple · Aceraceae
- Acer rubrum L. var. trilobum Torr. & A. Gray ex K. Koch Native ACRUTred maple · Aceraceae
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Acer saccharinum L. Native ACSA2silver maple · Aceraceae -
Acer saccharum Marshall Native ACSA3sugar maple · Aceraceae -
Actaea racemosa L. Native ACRA7black baneberry · Ranunculaceae - Actaea racemosa L. var. racemosa Native ACRARblack bugbane · Ranunculaceae
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Adiantum capillus-veneris L. Native ADCAcommon maidenhair · Pteridaceae -
Adiantum pedatum L. Native ADPEnorthern maidenhair · Pteridaceae -
Aesculus glabra Willd. Native AEGLOhio buckeye · Hippocastanaceae - Aesculus glabra Willd. var. glabra Native AEGLGOhio buckeye · Hippocastanaceae
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Aesculus pavia L. Native AEPAred buckeye · Hippocastanaceae - Aesculus pavia L. var. pavia Native AEPAPred buckeye · Hippocastanaceae
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Agalinis gattingeri (Small) Small Native AGGAroundstem false foxglove · Scrophulariaceae -
Agalinis tenuifolia (Vahl) Raf. Native AGTE3slenderleaf false foxglove · Scrophulariaceae - Agalinis tenuifolia (Vahl) Raf. var. tenuifolia Native AGTETslenderleaf false foxglove · Scrophulariaceae
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Ageratina altissima (L.) R.M. King & H. Rob. Native AGAL5white snakeroot · Asteraceae - Ageratina altissima (L.) R.M. King & H. Rob. var. altissima Native AGALAwhite snakeroot · Asteraceae
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Agrimonia parviflora Aiton Native AGPA6harvestlice · Rosaceae -
Agrimonia pubescens Wallr. Native AGPUsoft agrimony · Rosaceae -
Agrimonia rostellata Wallr. Native AGRO3beaked agrimony · Rosaceae -
Agrostis hyemalis (Walter) Britton, Sterns & Poggenb. Native AGHYwinter bentgrass · Poaceae -
Agrostis perennans (Walter) Tuck. Native AGPEupland bentgrass · Poaceae -
Alisma gramineum Lej. Native ALGRnarrowleaf water plantain · Alismataceae -
Alisma subcordatum Raf. Native ALSUAmerican water plantain · Alismataceae -
Allium canadense L. Native ALCA3meadow garlic · Liliaceae - Allium canadense L. var. canadense Native ALCACmeadow garlic · Liliaceae
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Alnus serrulata (Aiton) Willd. Native ALSE2hazel alder · Betulaceae -
Ambrosia bidentata Michx. Native AMBI2lanceleaf ragweed · Asteraceae -
Ambrosia trifida L. Native AMTRgreat ragweed · Asteraceae -
Amelanchier arborea (Michx. f.) Fernald Native AMAR3common serviceberry · Rosaceae - Amelanchier arborea (Michx. f.) Fernald var. arborea Native AMARA4common serviceberry · Rosaceae
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Amianthium muscitoxicum (Walter) A. Gray Native AMMUflypoison · Liliaceae -
Amorpha fruticosa L. Native AMFRfalse indigo bush · Fabaceae -
Ampelopsis cordata Michx. Native AMCO2heartleaf peppervine · Vitaceae -
Amphicarpaea bracteata (L.) Fernald Native AMBR2American hogpeanut · Fabaceae -
Amsonia illustris Woodson Native AMILOzark bluestar · Apocynaceae -
Anagallis minima (L.) Krause Native ANMI4chaffweed · Primulaceae -
Andropogon gyrans Ashe Native ANGY2Elliott's bluestem · Poaceae - Andropogon gyrans Ashe var. gyrans Native ANGYGElliott's bluestem · Poaceae
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Androsace occidentalis Pursh Native ANOC2western rockjasmine · Primulaceae -
Anemone virginiana L. Native ANVI3tall thimbleweed · Ranunculaceae - Anemone virginiana L. var. virginiana Native ANVIV2tall thimbleweed · Ranunculaceae
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Angelica venenosa (Greenway) Fernald Native ANVEhairy angelica · Apiaceae