OLYMPUS DIGITAL CAMERA
Evidence of Monarch caterpillar feeding
Asclepias syriaca, commonly called common milkweed, butterfly flower, silkweed, silky swallow-wort, and Virginia silkweed, is a species of flowering plant. It is in the genus Asclepias, the milkweeds. This species is native to Southern Canada and of much of the conterminous Eastern U.S., east of the Rocky Mountains, excluding the drier parts of the Prairies. It grows in sandy soils and other kinds of soils in sunny areas. It was one of the earliest North American...