Six botanical gardens in Germany that are worth a visit. Almost every federal state can boast one or more lovingly maintained grounds with native and foreign plant species.
The Rhododendron Park in Bremen has the largest collection of rhododendrons and azaleas in the world with 650 wild forms and 3,500 cultivated varieties. The mountain garden in Hanover Herrenhausen is one of the oldest botanical garden collections in Germany and has 3,000 species and 1,000 hybrids.