Water lilies and Tiger lilies are both members of the Lilium genus, but they have distinct characteristics that distinguish them. Water Lilies, also known as Nymphaea Caerulea, are aquatic plants with a round green leafy pads that float on the surface of water in ponds or lakes. They feature showy flowers which can vary from white to pink or blue colors and bloom during summer months. On the other hand, Tiger Lilies (Lilium tigrinum), are perennial flowering plants native to Asia which grow up to 1-2 meters tall and produce vivid orange blooms with spotted petals. Unlike water lilies, tiger lillies prefer drier conditions such as gardens beds near streams or moist soil near ponds with full sun exposure and require minimal maintenance for optimal growth. Both types of lily provide stunning visual appeal due their colorful blooms however it's important to be aware of their different needs when deciding where would be best suited for each one in your garden!