We have North America to thank for acacia honey, which doesn't come from the acacia blooms. Black locust (Robinia pseudocacia) trees -- native to the United States -- were planted across Europe ...

The bees are guarding gallons of a sticky, reddish fluid known as mad honey, which, thanks to its hallucinogenic properties, sells on Asian black markets for $60 to $80 a pound—roughly six times ...