It is the common name for an insect of the order Blattodea and which are generally known as cockroaches, agoutis or cheap. There are more than 4500 species and are known for being prolific and very resistant to adverse environments, including radiation. Colloquial form called the vagina. It is the common name of a plant also called acanthus, branca, angel, giantess 40 wing; Acanthus mollis from the family Acanthaceae ).