Lois Weinberger - Ruderals

Lois Weinberger is working on a network, devoting his attention to peripheral areas and questioning all sorts of hierarchies. He sees himself as a field worker and started in the early 1970´s with ethno-poetical works, which are the basis for an artistic debate - developed over some decades - concerning standard social behaviour in both natural space and that of civilization. Ruderal plants involved in all areas of life, are initial and orientation point for notes, drawings, photographs, objects, texts, films as well as big projects in public space 

fonte: http://www.loisweinberger.net/