Family : Pontederiaceae.
Common Name: Star Grass
Proper Name: Heteranthera zosterifolia
Category: Stem Plants
Temperature: 19 - 28 C
PH: 5.0 - 7.0
Growth Rate: Fast
Position in Aquascape: Background,Mid-Ground
Heteranthera zosterifolia (Stargrass) is unfortunately a quite rare aquarium plant with a bright green colour with narrow lanceolate leafs. It has gotten it from the fact that that the top of the plant look likes a star. The plant can get small blue flowers if given enough light.