found: ITIS, July 19, 2005(Order Haloragales, Subclass Rosidae, Class Magnoliopsida -- dicots. Direct children: Family Gunneraceae, Family Haloragaceae -- water milfoil, Family Halorrhagidaceae, Family Theligonaceae)
found: Plants national database, via WWW, July 19, 2005(Order Haloragales, Subclass Rosidae, Class Magnoliopsida -- Dicotyledons. Contains 2 families: Family Gunneraceae -- Gunnera family, Family Haloragaceae -- Water Milfoil family)
found: Wikipedia, July 19, 2005(The Haloragales are an order of dicotyledons in the Cronquist system of classification, comprising mainly the family Haloragaceae, including water milfoil. The genus Gunnera was also placed here in a separate family, and some other members have been added since. In most recent schemes, however, the Haloragaceae are instead placed in the order Saxifragales)