Because of its poorly defined edges , and the location of Flora itself near the edge , this asteroid group has also sometimes been called the Ariadne family , when Flora did not make it into the group during an analysis ( e.g. the WAM analysis by Zappala 1995 ) . Because of its poorly defined boundaries , and the location of Flora itself near the edge , this asteroid group has also sometimes been called the Ariadne family , when Flora did not make it into the group during an analysis ( e.g. the WAM analysis by Zappala 1995 ) .