The individual leaves on this burdock are more than two feet long, as it builds up energy in its roots to flower next summer. (This less-common pattern marks it as a biennial plant., rather than an annual or perennial.)

Sidewalk Greenspace on New York's Upper West Side
The individual leaves on this burdock are more than two feet long, as it builds up energy in its roots to flower next summer. (This less-common pattern marks it as a biennial plant., rather than an annual or perennial.)
