Weeds and Their Control: Prickly Lettuce (Lactuca serriola)
Karen An annual or biennial, prickly lettuce is a native of Eurasia but found throughout the United States. It prefers a sunny site with mesic to dry soil, and is especially…
Plant Profile: Compass Plant (Silphium laciniatum)
At twelve feet tall and with a taproot that can be fifteen feet long, this native of tall grass prairies is a plant to be taken seriously. Add to its…