There are quite a few, here are some.
Basil- Can be used for purification, love, and protection.
Catnip- Besides driving cats wild, can also be used to drive out negative energy.
Nettle- Protection herb which can be burned to protect a property or to ward off gossip and hypocrites.
Pennyroyal- Can be used to banish negative feelings that is directed toward you.
Rosemary- Very common. Used for purification, protection, and the preservation of memory.
Frankincense- Protection and purification.
Myrhh- A gum used in purification incenses as well as for healing. Associated with burials and rebirth as well as protection.
And that's just a few. :) Hope this helps!!