Flora of Eastern Washington and Adjacent Idaho
Eastern Washington University
rcarr Scientific Name Ratibida columnifera (Nutt.) Woot. & Standl. Family Asteraceae Common Names prairie coneflower , redspike Mexican-hat, Upright prairie coneflower Eastern Washington Introduced Conservation Status Notes Click on any image to enlarge it.
Scientific Name Wyethia amplexicaulis (Nutt.) Nutt. Family Asteraceae Common Names northern mule’s ears, smooth dwarf sunflower Eastern Washington Native Synonyms None Conservation Status Notes Click on any image to enlarge it.
Scientific Name Arnica sororia Greene Family Asteraceae Common Names twin arnica, bunch arnica, twin leopardbane Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Antennaria flagellaris (A. Gray) A. Gray Family Asteraceae Common Names whip pussytoes, stoloniferous everlasting, flagellate pussytoes Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Solidago lepida DC. var. salebrosa (Piper) Semple Family Asteraceae Common Names Rocky Mountains Canada goldenrod, Canada goldenrod, meadow goldenrod Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Erigeron linearis (Hook.) Piper Family Asteraceae Common Names desert yellow fleabane, lineleaf fleabane Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Centaurea diffusa Lam. Family Asteraceae Common Names diffuse knapweed, tumble knapweed, white knapweed Eastern Washington Introduced Synonyms None Conservation Status Notes Click on any image to enlarge it.
Scientific Name Helenium autumnale L. Family Asteraceae Common Names common sneezeweed, large flowered sneezeweed, mountain sneezweed Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Scientific Name Acroptilon repens (L.) DC. Family Asteraceae Common Names Russian knapweed, Turkestan thistle, hardheads Eastern Washington Introduced Synonyms Conservation Status Notes Click on any image to enlarge it.
Scientific Name Bidens frondosa L. Family Asteraceae Common Names leafy beggarticks, sticktight, devil’s pitchfork Eastern Washington Native Synonyms None Conservation Status Notes Click on any image to enlarge it.
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