This biological project deals with successions of plants in fissures between pavement stones, seasonal developments of plant life on roadside biotopes and house facades in different exposition to the sun.

The seasonal development of plants along a heavily frequented road near the school

A study of the succession from vegetation-free waste land to a diversified variety of plants over several years

 
Plant life on house facades

Seasonal development of plants exposed in different degree to solar radiation. Examples studied in this project: ivy at north façade and roses at southern side of a house (school building)