U.S.A., Oregon, Douglas, Pacific Highway near Myrtle Creek, Siskiyou Forest.
244 meters
800 ft.
Level; Mod. moist deep rich clay loam; cultivated fields and waste places; full sun; with various cultivated weeds, thistle; observed in Coos County near Powers and on the Forest on cutover lands; assoc. with Chamaenerion sp? on burned over areas. Also near Grants Pass.
flowering
scattering; no data on grazing value; probably good sheep food? roots liked by pigs; flowering period middle June to October; seed dissemination July to late October; probably introduced biennial; Composite heads in panicles. (N.B. 1st record for F.S.). FS35,006