<Li> Classis 11 . Dodecandria: flowers with 12 stamens </Li> <Li> Classis 12 . Icosandria: flowers with 20 (or more) stamens, perigynous </Li> <Li> Classis 13 . Polyandria: flowers with many stamens, inserted on the receptacle </Li> <Li> Classis 14 . Didynamia: flowers with 4 stamens, 2 long and 2 short </Li>

The highest classification category in the linnaean system is