Where to find Milkweed in Easter Pennsylvania?

Question

Where should I look, and links to sites with good pictures.

Answer 1

Maps of the milkweed's range shows it across the whole state. Look for common milkweed on unmowed roadsides, along fencerows, agricultural fields, and in undisturbed places like rural cemeteries, unmowed pastures, and so on. Some varieties prefer low-lying areas with more soil moisture. See photos here:
http://www.monarchwatch.org/survey/milkweed.html