FoI
Water Snowflake   
Foto info
Water Snowflake
N Native
Photo: Tabish
Common name: Water Snowflake, Floating hearts, Barachuli (Hindi), Khatara (Marathi), சின்னாம்பல் Chinnambal (Tamil), Tharo macha (Manipuri)
Botanical name: Nymphoides indica    Family: Menyanthaceae (bogpea family)

This is a pretty, fast-growing, perennial water plant. It has flat, rounded, floating leaves, and delicate white and yellow flowers appearing in summer. It makes a useful addition to ornamental ponds and dams, especially for gardeners who may be searching for indigenous alternatives to exotic (and now often outlawed) water plants. Nymphoides indica has white flowers with yellow centres. The petals have unusual, feathery edges. The flowers are formed above the floating leaves with 20-40 mm long stalks from about October until May. It gets its common name, of floating hearts because of the heart-shaped, bright green leaves which lie on the water surface like those of water lilies (Nymphaea species) Although they bear some resemblance to water lilies, they are not related. New plants are formed all the time where the floating stolons (above-ground, modified stems) form tufted plantlets along their lengths. The mother plant has a short, thick stem which is rooted in the mud at the bottom of the pond. In its natural habitat the plant may be subject to periods where the water may dry up, in this case it forms roots at the nodes to help it survive.
Photographed at Loktak lake in Manipur