Weeds are nature's graffiti.

By calling weeds “nature’s graffiti,” the quote reframes unwanted plants as spontaneous, unsanctioned marks on the landscape—like street art on a wall. It suggests that what humans label as disorder or nuisance may be an expression of vitality and persistence, a reminder that the nonhuman world continually “writes back” over our attempts at control. The metaphor also carries an aesthetic provocation: graffiti can be seen as vandalism or as art, and weeds likewise can be despised or appreciated for their resilience and unexpected beauty. Overall, the line invites a more playful, less proprietary view of gardens and managed spaces.