"hop trefoil" in German hop trefoil Feldklee Gelber Ackerklee Ackerklee Detailed translations for "hop trefoil" hop trefoil hop trefoil(also: field clover, low hop clover, large hop clover) Feldklee hop trefoil(also: field clover, low hop clover, large hop clover) Gelber Ackerklee hop trefoil(also: field clover, low hop clover, large hop clover) Ackerklee