When greening a facade, questions of style arise sooner or later: which plants and climbing systems are appropriate? The answers depend a lot on the age of the building in question, that is why this article is about greening in different eras.
Earliest traces of facade greening
Middle Ages: circa 800–1500
circa 1500–1770
circa 1770–1840
circa 1850–1914
circa 1900–1940
"Bauhaus" style from circa 1920
Greening old and historic houses