(21:35 min) Plant Review and Slideshow: Boneset (Eupatorium perfoliatum), Poor Man's Pepper/ Peppergrass (Lepidium spp.), Common Ragweed (Ambrosia artemesiifolia), Canada Fleabane (Erigeron canadensis), Evening Primrose (Oenothera biennis), Prickly Lettuce (Lactuca serriola)