A Rotala from Wayanad whose leaves are yellowish green and pointed under extremely high light conditions and the plant has the tendency to grow horizontally along the floor of the aquarium.  The leaves are much narrower compared to most other varieties of Rotalas.  In nature aquarium concept, plants with thinner and narrower leaves are often used on the sides to create depth of field, narrower and thinner leaves gives a feeling of far away, larger, thicker leaves gives a feeling of near and close.  
Type: Stem
Origin: Asia
Growth Rate: Fast
Height: 20-30+ cm
Light Demand: High
CO2: Medium