Water-lily family
Nymphaeaceae, family Nymphaeaceae
In its own language: Nilufar Abi
Floating aquatic plants with showy flowers and round leaves
The water-lily family includes about 70 species of aquatic plants found in temperate and tropical regions worldwide. Their round or heart-shaped leaves and large, often colorful flowers float on water, and they are grown for ornament, symbolism, and national emblems.
- Water lilies are national flowers of Bangladesh, Iran, and Sri Lanka.
- Their floating leaves and large flowers are found in ponds and lakes worldwide.
- Some water lilies can become invasive outside their native range.
- Water lilies appear in Maya art as symbols of clean water.
- Claude Monet painted a famous series featuring water lilies.
What does Water-lily family look like?
Members of the water-lily family are aquatic herbs with thick, creeping stems called rhizomes. Their leaves are usually round or heart-shaped, sometimes with a notch, and float on the water’s surface. Flowers are large, solitary, and can be showy or more subtle, with many petals and stamens. Some species have floating flowers, while others rise above the water. The fruit can be a berry or a spongy capsule, and seeds are often surrounded by a fleshy covering.
Where does Water-lily family come from?
Water lilies grow in ponds, lakes, and slow-moving waters across temperate and tropical regions. Fossils show their presence since the Cretaceous period, with ancient species found in places like Brazil, Germany, and North America. The family includes several genera, such as Nymphaea, Nuphar, Victoria, Euryale, and Barclaya. Although some genera were once separated, genetic studies now place them together. Water lilies have been studied for their unique flower structure and their place among the earliest groups of flowering plants.
When and how Water-lily family blooms
Water lilies grow from rhizomes rooted in the soil beneath water. Their leaves and flowers emerge to float or stand above the surface. They reproduce by seeds or by spreading rhizomes. Some species flower in the day, others at night. Pollination can involve beetles, flies, bees, or wind, depending on the species. They thrive in still or slow-moving water and are often planted for their beauty.
How Water-lily family is used
People plant water lilies in gardens and ponds for their attractive flowers and floating leaves. In some regions, they have become invasive after escaping cultivation. The flowers are important symbols in art, literature, and national emblems, especially in Bangladesh, Iran, and Sri Lanka. In Maya culture, their presence in water showed the water was clean, and they appeared in rituals and iconography.
Kinds of Water-lily family
The family includes about five genera and 70 species, with differences in leaf shape, flower size, and pollination. Nymphaea and Nuphar have notched leaves, while Victoria and Euryale have fully round leaves. Some species are annual, others perennial. The Mexican waterlily is known for spreading beyond its native range and becoming invasive in new areas.
What Water-lily family means
Water lilies are national flowers in Bangladesh, Iran, and Sri Lanka, and appear on emblems and flags. In Iran, they are seen in ancient reliefs and are called Nilufar Abi. In Maya society, water lilies symbolized clean water and were linked to rulers and religious ceremonies. The flowers are also known in heraldry, especially in Northern Europe, and were famously painted by Claude Monet. In Tamil poetry, they evoke feelings of longing and separation.
Where Water-lily family is used and seen
Questions people ask about Water-lily family
Where do water lilies come from?
Water lilies grow naturally in freshwater habitats across temperate and tropical regions around the world. Fossil evidence shows they have existed since the Cretaceous period in places like Brazil, Germany, and North America.
What do water lilies look like?
Water lilies have round or heart-shaped leaves that float on water, and large, solitary flowers that can be showy or subtle. The flowers may float or rise above the water, with many petals and stamens.
What are water lilies used for?
People grow water lilies in ponds and gardens for their beauty. They are also important national symbols in countries like Bangladesh, Iran, and Sri Lanka, and have cultural significance in art, literature, and rituals.
Are water lilies important in culture?
Yes, water lilies are national emblems in several countries, feature in Maya and Iranian art, and appear in European heraldry. They also inspired famous paintings by Claude Monet.
Can water lilies become invasive?
Yes, some species, such as the Mexican waterlily, have spread beyond their native range and become invasive in places like California, where they can be difficult to control.
Good reading and sources
- Encyclopaedia BritannicaArticle
- Plants of the World OnlineRoyal Botanic Gardens, Kew, Plant database
- Where it has been recordedGBIF, Plant database
- Sightings and photos by naturalistsiNaturalist, Plant database
The facts on this page come from the Wikipedia article "Nymphaeaceae", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). Phool rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.
It may contain mistakes. It is not medical or foraging advice: many flowers are poisonous, and traditional uses are reported, not recommended. If something is wrong, tell us. Last refreshed 2026-10-03.
Others in the family Nymphaeaceae
The whole family
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A night-blooming water lily with softly hairy leaves and large pink or white flowers
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