xubuntu is stated "official derivate" here: http://www.ubuntu.com/products/whatisubuntu/xubuntu but not here, it is only "recognized": http://www.ubuntu.com/products/whatisubuntu/derivatives
xubuntu is stated "official derivate" here: www.ubuntu. com/products/ whatisubuntu/ xubuntu www.ubuntu. com/products/ whatisubuntu/ derivatives
http://
but not here, it is only "recognized":
http://