Parrot's feather (Myriophyllum aquaticum)

Pronunciation:	meer-ee-oh-FILL-um
Alternative botanical names:	M. brasiliense, M. proserpinacoides
Alternative common names:	Diamond milfoil
Family:	Haloragaceae
Native to:	Indonesia, Austalia, New Zealand, South America
USDA zones:	6-11
Sunset zones:	unknown
Hardy to:	unknown
Exposure:	full sun
Water:	aquatic plant
Height x width:	6' x indefinite
Flowers in:	unknown
Colors:	unknown
Fragrance:	none
Additional comments:	Parrot's feather helps to keep a pond clear.