[Sca-cooks] Semi-OTL what to do with rue?

[Robin Carroll-Mann]

I planted rue in my perennial border because it has attractive foliage 
and flowers, and the deer that wander through my yard won't eat it.  The 
stuff grows and self-seeds   impressively.  I wouldn't call it invasive, 
like mint, but it flurishes mightily.  Is there anything I can do with 
rue, other than the potentially hazardous culinary uses?

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Brighid ni Chiarain
Barony of Settmour Swamp, East Kingdom
Robin Carroll-Mann *** rcmann4 at earthlink.net