The chestnut app shows you all the chestnut trees in Berlin, Frankfurt, Bonn, Hamburg, Rostock and Heilbronn.

Create images of the chestnuts and share them with others.
Thanks to the filter function, you can target specific varieties, such as looking for chestnuts.

On request, the app can also display all the trees from the tree inventory. This can be changed in the settings.

Known from Heilbronner Stimme and Radio TON

The location function is used to chestnut trees near you indicate. The camera permission is needed to be able to make pictures of the chestnut. Access to the SD card is required to process the photos and to map data to store between.