Wavy leaf Thistle==Gray Thistle - Asteraceae (Aster Family)  Cirsium undulatum Home       Plant Index      Photo Details  & Description     Utah Range Map

Shows  bracts with white glandular ridge - Photo of plant from Little Cottonwood Canyon  14 June 2012 Photo Details 1.  Neff's Canyon, Salt Lake County, Utah 2.  KCC highway, Salt Lake County, Utah 3.  Lamb's Canyon, Salt Lake County, Utah Characteristics Native biennial to perennial To see butterflies that use this plant as a host plant, click on California  Crescent - Phyciodes orseis Painted Lady - Vanessa cardui American Lady - Vanessa  virginiensis Back to Top