London-based artist Anna Garforth creates unique moss graffiti that grows on brick walls and appears as layers of green grass. According to Garforth, the idea was born during a trip to a cemetery where she was fascinated by the script and the moss that covers the grave stones. She then collected moss from the surrounding gravestones and started to experiment, thus leading to her own concept of moss typography. The artist also enjoys working with organic medium wherein she gets to learn how to craft it into something else.

[via designboom]