Lactuca serriola L.
United States, New York, Kings, Brooklyn, NY, USA
Prickly Lettuce (Lactuca serriola). Trail at Salt Marsh Nature Center, Marine Park, Brooklyn, NY. This is of course an abundant species that occurs in a wide range of disturbed habitats, interesting how the leaf blades are often oriented vertically.
Record ID: b2b13348-eae0-42a8-9314-2daa315683c0