COMMON MALLOW RED CLOVER REDROOT PIGWEED COMMON GROUNDSEL LARGE CRABGRASS REDSTEM FILAREE SHEPHARDSPURSE MULLEN GREEN FOXTAIL PROSTRATE KNOTWEED RUSSIAN THISTLE Common LAMBS QUARTER FIELD BINDWEED BROADLEAF PLANTAIN WITCHGRASS MEADOW SALSIFY QUACKGRASS PRICKLY LETTUCE PUNCTUREVINE SPINY SOWTHISTLE PROSTRATE SPURGE HAIRY NIGHTSHADE TEASEL BULL THISTLE CANADA GOLDENROD CANADA THISTLE SCOTCH THISTLE COMMON BURDOCK FOXTAIL BARLEY DOWNY BROME ( CHEAT GRASS) CHICKORY COMMON YARROW POISON HEMLOCK BLACK NIGHTSHADE BUCKHORN PLANTAIN PINEAPPLE WEED LARGE-LEAVED LUPINE HOARY CRESS (WHITE TOP) KOCHIA SPOTTED KNAPWEED BLUE MUSTARD WILD OATS DIFFUSE KNAPWEED HENBIT STINGING NETTLE BIRDSRAPE MUSTARD FLIXWEED TUMBLE MUSTARD LEAFY SPURGE FIELD DODDER COAST FIDDLENECK CATCHWEED BEDSTRAW YELLOW STARTHISTLE TANSY RAGWORT WESTERN FALSEHELLEBORE WESTERN BRACKEN YELLOW SWEETCLOVER BLACK MEDIC COMMON COCKLEBUR WHITE SWEETCLOVER WHITE CLOVER HOUNDS TONGUE COMMON BUGLOSS JAPANESE KNOTWEED RUSH SKELETONWEED PERRENIAL PEPPERWEED Annual Bluegrass Barnyardgrass Dodder Dog Fennel Eastern Oregon Cheatgrass False Dandelion Horsetail Jointed Goatgrass