Sonchus oleraceus
Scientific Name Sonchus oleraceus L. Family Asteraceae Common Names common sow-thistle Eastern Washington European Synonyms None Conservation Status Notes Click on any image to enlarge it.
Robert Carr
Madia gracilis
Scientific Name Madia gracilis (J.E. Smith) Keck Family Asteraceae Common Names slender tarweed, common tarweed, grassy tarplant Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Symphyotrichum frondosum
Scientific Name Symphyotrichum frondosum (Nutt.) G.L. Nesom Family Asteraceae Common Names short-rayed alkali aster, alkali aster, short rayed aster Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Crepis bakeri
Scientific Name Crepis bakeri Greene Family Asteraceae Common Names Baker’s hawksbeard Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Solidago multiradiata
Scientific Name Solidago multiradiata Aiton Family Asteraceae Common Names northern goldenrod, Rocky Mountain goldenrod Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Antennaria dimorpha
Scientific Name Antennaria dimorpha (Nutt.) T. & G. Family Asteraceae Common Names low pussytoes, flat topped pussytoes, cushion pussytoes Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.
Symphyotrichum novae-angliae
Scientific Name Symphyotrichum novae-angliae (L.) G.L. Nesom Family Asteraceae Common Names New England aster Eastern Washington Introduced Conservation Status Notes Click on any image to enlarge it.
Chondrilla juncea
Scientific Name Chondrilla juncea L. Family Asteraceae Common Names hogbite, gum succory, rush skeletonweed Eastern Washington Introduced – Eurasia, N. Africa Synonyms None Conservation Status Notes Noxious weed Click on any image to enlarge it.
Balsamorhiza serrata
Scientific Name Balsamorhiza serrata A. Nelson & J.F. Macbr. Family Asteraceae Common Names serrrate balsamroot, toothed balsamroot Eastern Washington Native Click on any image to enlarge it.
Tripleurospermum inodorum
Scientific Name Tripleurospermum inodorum (L.) Sch. Bip. Family Asteraceae Common Names scentless or false mayweed, false chamomile Eastern Washington Europe Conservation Status Notes Click on any image to enlarge it.
