Columbia subject headings:
Gardens--Germany--Brandenburg--History--Exhibitions.
Harvard subject headings:
Art, German--Germany--Brandenburg--Themes, motives--Exhibitions.
Art--Germany--Potsdam--Exhibitions.
Gardens in art--Exhibitions.
Haus der Brandenburgisch-Preussischen Geschichte--Exhibitions.
Historic gardens--Germany--Brandenburg--Exhibitions.
Medicinal plants--Germany--History--Exhibitions.
Plants in art--Exhibitions
Plants, Useful--Pictorial works--Exhibitions.
Princeton subject headings:
Gardens--Germany--Brandenburg--History--Exhibitions.