Flora of Eastern Washington and Adjacent Idaho
Eastern Washington University
Scientific Name Symphyotrichum bracteolatum (Nutt.) G.L. Nesom Family Asteraceae Common Names bracted aster, Eaton’s aster, Oregon aster Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Symphyotrichum ciliatum (Ledeb.) G.L. Nesom Family Asteraceae Common Names alkali American aster, rayless alkali aster, rayless annual aster Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Madia citriodora Greene Family Asteraceae Common Names lemon scented tarweed, lemon tarweed, lemon scented tarplant Eastern Washington Native Synonyms None Conservation Status Notes Click on any image to enlarge it.
Scientific Name Anthemis arvensis L. Family Asteraceae Common Names corn chamomile, field chamomile Eastern Washington Introduced Synonyms Conservation Status Anthemis arvensis L. var. arvensis Notes Click on any image to enlarge it.
Scientific Name Dieteria canescens (Pursh) Nutt. var. incana (Lindl.) D.R. Morgan & R.L. Hartm. Family Asteraceae Common Names hoary-aster, tall hoary aster Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Micropus californicus Fischer & C. A. Meyer var. californicus Family Asteraceae Common Names Cottontop, Slender cottonseed, Q-tips Eastern Washington Native Synonyms None Conservation Status Notes Only known collection in Washington. Likely a new introduction?? Click on any image to enlarge it.
Scientific Name Blepharipappus scaber Hook. Family Asteraceae Common Names blepharipappus, rough eyelashweed Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Erigeron filifolius (Hook.) Nutt. Family Asteraceae Common Names threadleaf fleabane, Peck’s threadleaf fleabane Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Eurybia conspicua (Lindl.) G.L. Nesom Family Asteraceae Common Names showy aster, western showy aster, eastern showy wood-aster Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Xanthium strumarium L. Family Asteraceae Common Names Canada cocklebur, common cocklebur Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
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