Fennel (Foeniculum vulgare) is a pleasant smelling herb with yellow flowers that is native to the Mediterranean. It is in the Apiaceae or...

When someone mentions catnip, you automatically think of it's effects on cats: it can make them euphoric, go crazy or mellow.

Most people think that stinging nettles are nothing more than a weed with a nasty sting if you happen to touch it with bare skin.