jugendstil Pforzheim? brooch

[ktiggeloven]

I recently come in to the possesion of a little brooch which has a jugendstil feel to it. It has a mark with a branch with three poppy? flowers on it. It's a mark that looks vaguely familiar to me, but I can not pinpoint it exactly. I hope somebody can be of assistence.
thanks in advance,

Kasper