A milkweed plant in Valley Forge, Pennsylvania (USA)
211 VIEWS as of 04/29/2013
The common milkweed is Asclepias syriaca. There are numerous other species of milkweed in North America, but common milkweed is by far the best known. It is abundant in the whole area east of the shortgrass prairies, north of the Deep South, and south of the boreal forests of Canada. It is a common sight of roadsides, fencerows, meadows, sunny woods, and abandoned fields. Common milkweed produces pairs of large, oblong, thick leaves all along its unbranching stem, which is typically three to six feet tall. Both the flowers and the okra-like pods are quite distinctive.