is a botanical name
of an order
of flowering plants
. It was used in the Cronquist system
for an order in subclass Dilleniidae
and in the Kubitzki system
, nowadays. In the 1981 version of this system it included :
The APG II system includes all the plants involved in the (expanded) order Brassicales. For names above the rank of family the principle of priority is not obligatory, hence the difference between the two names.