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Rhizome

Victoria Amazonica

Victoria amazonica (Poepp.) J.C. Sowerby

Giant Water LilyAmazon Water LilyRoyal Water LilyAmazon Water PlatterVictoria RegiaVitoria-RegiaAtun Sisac

Victoria amazonica is the iconic giant water lily of the Amazon River basin, producing the largest floating leaves of any aquatic plant on Earth -- up to 10 feet in diameter -- and dramatic, pineapple-scented flowers that open white and transform to rose-pink. Named to honor Queen Victoria, it is a living wonder revered for its beauty, strength, and cultural significance across South America and beyond.

Plant Family

Nymphaeaceae (Water Lily family)

Blooming

Summer through early autumn; flowers are nocturnal -- opening at dusk on the first night as white, closing by noon the next day, then reopening on the second evening as rose-pink before closing permanently

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Victoria amazonica giant water lily with enormous floating leaf pads and a large flower in bloom
Victoria amazonica giant water lily with enormous floating leaf pads and a large flower in bloom

Symbolism & Meanings

Key Meanings

Beauty
Purity
Strength
Resilience
Wonder
Royalty
Spiritual enlightenment
National pride

Perfect For

Celebrations of natural heritageNational and botanical eventsGifting to nature enthusiasts and conservationistsRepresentations of Amazonian culture and pride

Color Meanings

White:Purity, night-time grace, and the mystery of its first blooming at dusk
Rose-Pink:Matured beauty, transformation, and the deeper vitality of a fully open flower

Similar flowers: white globe thistles and anemopsiss also share similar meanings.

Cultural Significance

Few plants on Earth carry as much cultural and historical weight as Victoria amazonica. Among the Tupi people of Brazil, the giant water lily was regarded with reverence -- a Tupi legend tells of a young girl who fell in love with the moon and, leaning over water to embrace its reflection, was transformed by a goddess into the most beautiful flower of the giant waterlily. The plant was first formally described in 1837 and named Victoria amazonica by botanist John Lindley to honor the newly ascended Queen Victoria of England, who received one of the first flowers raised in Britain as a royal gift. Its enormous ribbed leaves famously inspired Joseph Paxton, head gardener at Chatsworth House, to design the structural ironwork of the Crystal Palace for the Great Exhibition of 1851. The flower appears on the coat of arms of Guyana, where it grows in abundance, symbolizing the country's natural wealth and pride. Indigenous communities across the Amazon, including the Quechua-speaking descendants of the Inca Empire, call it Atun Sisac, meaning Great Flower.
Related cultural flowers:Peony, Hydrangea
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Botanical Information

Physical Characteristics

Flower Size: Up to 40 cm (16 inches) in diameter; among the largest flowers of any water lily; weighing up to 1.6 kg (3.5 lb)
Plant Size: Leaves up to 3 meters (10 feet) in diameter; submerged stalks (petioles) can reach 7-8 meters (23-26 feet) in length
Flower Shape: Large, many-petaled, cup-shaped flower with a spiral arrangement of numerous rounded petals; fragrant; held above the water surface; flowers are short-lived, lasting only 2-3 days total across two nightly openings

Natural Habitat

Native to: Brazil, Guyana, Venezuela, Colombia, Peru, Bolivia (Amazon and northern South American drainage basins)
Habitat: Still and slow-moving freshwater lakes, backwaters, ox-bow lakes, flooded grasslands, and river margins of the Amazon Basin; cultivated in heated pools in botanical gardens worldwide
Climate: Tropical

Growing Guide

Sunlight

Full sun; requires maximum direct sunlight for vigorous leaf and flower production

Water

Requires warm, still, shallow water (1-3 feet deep) at a minimum of 70 degrees Fahrenheit (21 degrees Celsius); water temperature of at least 80 degrees Fahrenheit during the growing season for best flowering; no water currents or splashing

Soil

Rich loamy, Organically rich, Heavy aquatic soil or loam at the bottom of the water body

Expert Growing Tips

1

Plant in a large pot (at least 200 gallons / 750 liters) filled with loamy soil and organically rich fertilizer, placed in 1-3 feet of warm, still water

2

Fertilize heavily throughout the growing season -- Victoria is a nutrient-demanding plant; use slow-release aquatic fertilizer tablets inserted into the soil weekly

3

Water temperature must remain consistently above 70 degrees Fahrenheit; below this, growth stalls and plants decline

4

Avoid any water movement, fountains, or splashing near the plant

5

Seeds must be stored moist and started in heated water under grow lamps at 28-30 degrees Celsius; germination takes several weeks

6

In temperate climates, grow as an annual -- start fresh from seed each year or obtain young plants from specialist nurseries in spring

Uses & Benefits

Ornamental Uses

  • Showpiece specimen in large heated outdoor pools and water gardens in tropical and subtropical climates
  • Star display plant in botanical garden glasshouses and conservatories worldwide
  • Grown as a dramatic annual in large container pools in temperate climates
  • Symbol of natural wonder in Amazon River cruise and ecotourism experiences
  • Architectural inspiration -- the structural ribbing of the leaf underside inspired Joseph Paxton's design for the Crystal Palace in 1851

Traditional Uses

  • Seeds, rhizomes, and stems of Victoria amazonica are edible and have been consumed by indigenous Amazonian communities as a food source
  • Indigenous groups in the Amazon have used the plant in traditional practices; the Tupi people considered the flowers sacred objects of beauty and attributed spiritual significance to the plant

Disclaimer: Information provided is for educational purposes only. Consult healthcare professionals before using any plant medicinally.

Frequently Asked Questions about the Victoria Amazonica

What does Victoria amazonica symbolize?

Victoria amazonica symbolizes beauty, purity, strength, and spiritual wonder. Among the indigenous Tupi people of Brazil, it was revered as a sacred flower born from legend. Across South America it represents the magnificent power and richness of the Amazon. In Guyana, it appears on the national coat of arms as a symbol of natural heritage and national pride. Water lilies more broadly symbolize purity and enlightenment in Buddhist and Hindu traditions.

Why is Victoria amazonica called the giant water lily?

Victoria amazonica earns its name from the extraordinary size of its floating leaves, which can grow up to 3 meters (10 feet) in diameter -- the largest leaves of any aquatic plant on Earth. These immense pads are so structurally strong, with a ribbed underside resembling a metal framework, that they can support the weight of a small child. The plant was named in honor of Queen Victoria of England in 1837.

Why does the Victoria amazonica flower change color?

Victoria amazonica flowers open white on their first night to attract scarab beetles as pollinators. The flower heats up thermochemically, producing a fruity fragrance to draw beetles in. After trapping the beetles overnight, the flower releases them on the second evening as it turns rose-pink, by which time it has released pollen onto the beetles that they carry to a new white flower. The color change signals to beetles that the flower is no longer offering a reward, directing them toward fresh white blooms.

Can Victoria amazonica be grown at home?

Yes, but it requires significant space and specific conditions. You need a large pond or container pool (at least 200 gallons), warm still water maintained above 70 degrees Fahrenheit throughout the growing season, full sun, and heavy fertilization. In temperate climates it is grown as a warm-season annual, started fresh from seed each year. The hybrid variety Victoria Longwood Hybrid is more tolerant of cooler temperatures and is often recommended for cultivation outside of tropical climates.

How did Victoria amazonica inspire the Crystal Palace design?

In 1849, Joseph Paxton, head gardener at Chatsworth House in England, succeeded in flowering a Victoria amazonica plant and was struck by the extraordinary structural strength of the leaf. He observed that the ribbed girder-like pattern on the underside of the leaf -- which allows a thin surface to support enormous weight -- could be applied to architecture. Paxton used this principle of nature-inspired engineering to design the iron and glass framework of the Crystal Palace, built for the Great Exhibition of 1851 in London.

Available Colors

White
Rose-Pink
Pinkish-Purple

Quick Facts

Type:rhizome
Family:Nymphaeaceae (Water Lily family)
Native to:Brazil
Blooms:Summer through early autumn; flowers are nocturnal -- opening at dusk on the first night as white, closing by noon the next day, then reopening on the second evening as rose-pink before closing permanently

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