Autobahn botanistTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video10/02/2013October 2, 2013Plant enthusiast Jürgen Feder from Bremen finds exotic vegetation where no one expects it: on railroad tracks and highways. Since he made a television appearance, his Facebook fan community has been growing steadily.https://p.dw.com/p/19sYcAdvertisement