Index / States / Illinois / Mason
§1County listing — Illinois
Mason County
Illinois
- FIPS
- 17125
- Taxa recorded
- 1,339
- State
- Illinois
Filter
Showing 51–100 of 1,339.
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Ampelopsis cordata Michx. Native AMCO2heartleaf peppervine · Vitaceae -
Amphicarpaea bracteata (L.) Fernald Native AMBR2American hogpeanut · Fabaceae -
Amsonia tabernaemontana Walter Native AMTA2eastern bluestar · Apocynaceae -
Andropogon gerardii Vitman Native ANGEbig bluestem · Poaceae -
Andropogon virginicus L. Native ANVI2broomsedge bluestem · Poaceae - Andropogon virginicus L. var. virginicus Native ANVIVbroomsedge bluestem · Poaceae
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Androsace occidentalis Pursh Native ANOC2western rockjasmine · Primulaceae -
Anemone canadensis L. Native ANCA8Canadian anemone · Ranunculaceae -
Anemone caroliniana Walter Native ANCA9Carolina anemone · Ranunculaceae -
Anemone cylindrica A. Gray Native ANCYcandle anemone · Ranunculaceae -
Anemone virginiana L. Native ANVI3tall thimbleweed · Ranunculaceae - Anemone virginiana L. var. virginiana Native ANVIV2tall thimbleweed · Ranunculaceae
- Antennaria neglecta Greene Native ANNEfield pussytoes · Asteraceae
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Antennaria parlinii Fernald Native ANPA9Parlin's pussytoes · Asteraceae - Antennaria parlinii Fernald ssp. fallax (Greene) Bayer & Stebbins Native ANPAFParlin's pussytoes · Asteraceae
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Antennaria plantaginifolia (L.) Richardson Native ANPLwoman's tobacco · Asteraceae -
Anthemis cotula L. Introduced ANCO2stinking chamomile · Asteraceae -
Apios americana Medik. Native APAMgroundnut · Fabaceae -
Aplectrum hyemale (Muhl. ex Willd.) Torr. Native APHYAdam and Eve · Orchidaceae -
Apocynum cannabinum L. Native APCAIndianhemp · Apocynaceae -
Aquilegia canadensis L. Native AQCAred columbine · Ranunculaceae -
Arabis canadensis L. Native ARCAsicklepod · Brassicaceae -
Arabis hirsuta (L.) Scop. Native ARHIhairy rockcress · Brassicaceae - Arabis hirsuta (L.) Scop. var. pycnocarpa (M. Hopkins) Rollins Native ARHIPcreamflower rockcress · Brassicaceae
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Arabis shortii (Fernald) Gleason Native ARSH2Short's rockcress · Brassicaceae -
Aralia racemosa L. Native ARRAAmerican spikenard · Araliaceae - Aralia racemosa L. ssp. racemosa Native ARRARAmerican spikenard · Araliaceae
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Arctium minus Bernh. Introduced ARMI2lesser burdock · Asteraceae -
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 basiramea Engelm. ex Vasey Native ARBA2forked threeawn · Poaceae -
Aristida desmantha Trin. & Rupr. Native ARDE3curly threeawn · Poaceae -
Aristida dichotoma Michx. Native ARDI4churchmouse threeawn · Poaceae - Aristida dichotoma Michx. var. curtissii A. Gray Native ARDICCurtis' threeawn · Poaceae
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Aristida oligantha Michx. Native AROLprairie threeawn · Poaceae -
Aristida purpurascens Poir. Native ARPU8arrowfeather threeawn · Poaceae - Aristida purpurascens Poir. var. purpurascens Native ARPUP4arrowfeather threeawn · Poaceae
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Aristida tuberculosa Nutt. Native ARTUseaside threeawn · Poaceae -
Arnoglossum atriplicifolium (L.) H. Rob. Native ARATpale Indian plantain · Asteraceae -
Arnoglossum plantagineum Raf. Native ARPL4groovestem Indian plantain · Asteraceae -
Artemisia annua L. Introduced ARAN3sweet sagewort · Asteraceae -
Artemisia campestris L. Native ARCA12field sagewort · Asteraceae - Artemisia campestris L. ssp. caudata (Michx.) H.M. Hall & Clem. Native ARCACfield sagewort · Asteraceae
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Artemisia dracunculus L. Native ARDR4tarragon · Asteraceae -
Artemisia ludoviciana Nutt. Both ARLUwhite sagebrush · Asteraceae - Artemisia ludoviciana Nutt. ssp. ludoviciana Native ARLUL2white sagebrush · Asteraceae
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Aruncus dioicus (Walter) Fernald Both ARDI8bride's feathers · Rosaceae -
Asarum canadense L. Native ASCACanadian wildginger · Aristolochiaceae -
Asclepias amplexicaulis Sm. Native ASAMclasping milkweed · Asclepiadaceae