Description: Grindelia squarrosa specimen in the Botanischer Garten, Berlin-Dahlem (Berlin Botanical Garden), Berlin, Germany. This is not
Grindelia squarrosa, which has a characteristic leaf shape. Something else grew next to the label. Date: 18 May 2010. Source: Own work. Author:
Daderot. Permission(
Reusing this file): Public domain.
