Aponogeton distachyum

 

Depth: 20-50cm

Flowering Time: May-June, full sun

Flower: White and Black, fragrant

 
Nymphoides peltata

 

Depth:>30-40cm

Flowering Time: may June

Flower: lemon yellow 

 
Nuphar lutea  
 

 

Depth:>1.5m

Flowering Time: June July

Flower: yellow

 
Nuphar advena

 

Depth:.1.5m

Flowering Time: June

Flower: green tinged yellow with red centre