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The Shrub Testing Ground
In comparison to other
climatically similar regions, for example North America, the number of tree
species native to central Europe is relatively small. The shrubs on the other
hand, corresponding to the varied climatic and soil conditions, are represented
in larger numbers. The shrub testing ground therefore has the purpose of showing
the visitor the richness of the native flora. The term “testing ground”
suggests at the same time that the facility serves to answer questions about the
site demands and growth characteristics of the individual shrub species. After
all, shrubs are used in practically all landscaping activities and it is desired
that the whole variety of species is explored and used. Accordingly a second
testing ground is situated at a different site on the climatically raw area of
the Schwäbischen Alb near Münsingen (see map 11).
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