description Wild Lettuce Overview
Wild lettuce (Lactuca canadensis) is a tall North American biennial in the daisy family, although plants may complete their life cycle differently under local conditions. It grows in open woods, fields, roadsides, and other disturbed habitats, producing a leafy stem that can reach several metres in height. Its small yellow flower heads open in branched clusters, and broken stems or leaves release a white milky latex containing bitter sesquiterpene compounds.
help Wild Lettuce FAQ
What is wild lettuce?
Wild lettuce is Lactuca canadensis, a tall North American biennial in the daisy family. It grows in open woods, fields, roadsides, and other disturbed habitats.
How tall does wild lettuce grow?
Lactuca canadensis is described as a tall plant, with a leafy stem that can rise well above surrounding low vegetation. Its final height varies with growing conditions, so a single exact figure is not reliable for every site.
Where does Lactuca canadensis grow?
Wild lettuce grows in open woods, fields, roadsides, and disturbed ground across North America. It often appears where sunlight and soil disturbance create space for tall annual or biennial herbs.
Is wild lettuce a perennial?
Lactuca canadensis is generally described as a biennial, meaning it commonly completes its life cycle over two growing seasons. Local conditions can cause plants to behave differently in some locations.
explore Explore More
Reviews & Comments
Write a Review
Be the first to review
Share your thoughts with the community and help others make better decisions.
