Rafflesia
The giant parasitic flower that smells of rotting flesh
Rafflesia is a genus of parasitic flowering plants from Southeast Asia, known for producing the world's largest single flower. With no visible leaves, stems, or roots, its huge, foul-smelling blooms emerge directly from host vines and attract carrion flies for pollination.
- Rafflesia produces the world's largest single flower
- The flower smells like rotting flesh to attract flies
- It is a parasite with no visible leaves, stems, or roots
- Found only in Southeast Asian rainforests
- Some blooms can reach over 1 meter in diameter
What does Rafflesia look like?
Rafflesia produces enormous flowers, some over a meter wide and weighing up to 10 kilograms. The blooms are usually reddish with cream or white markings and have five thick, fleshy lobes. The flower emits a strong smell of rotting flesh, which attracts carrion flies. The plant itself has no visible leaves, stems, or roots; only the flower appears above ground, emerging directly from the tissue of its host vine.
Where does Rafflesia come from?
Rafflesia is native to the rainforests of Southeast Asia, including Malaysia, Indonesia, Thailand, and the Philippines. The first Western record came from Java in the 1790s, but the genus was formally introduced to science in the early 1800s. The flower was named after Stamford Raffles, a British colonial leader. Its unusual biology and size have fascinated botanists since its discovery.
When and how Rafflesia blooms
Rafflesia is a holoparasite, living entirely inside the tissue of Tetrastigma vines. The only visible part is the flower, which bursts through the host's surface when mature. The plant spreads through tiny seeds, likely dispersed by ants and forest mammals that eat the fruit. The flower's life cycle is closely tied to the presence of its host vine in undisturbed forest.
How Rafflesia is used
Rafflesia is not cultivated for gardens or cut flowers. Instead, it draws visitors to protected forests where it blooms, supporting ecotourism in places like Royal Belum and Khao Sok. Some regions treat it as a symbol of their unique biodiversity. The flower is mainly admired for its rarity, size, and unusual appearance.
Kinds of Rafflesia
There are up to 41 species of Rafflesia, ranging from the giant R. arnoldii, with the largest single flower, to smaller species like R. baletei. Some species are found only in specific regions, such as R. keithii in Sabah, Malaysia, and R. zollingeriana in Java. The flowers vary in size and markings but all share the same parasitic lifestyle.
What Rafflesia means
Rafflesia is often seen as a symbol of the wild and mysterious rainforests of Southeast Asia. Its gigantic, foul-smelling flower is a local curiosity and a draw for tourists and scientists. The flower's name and discovery are linked to colonial history. Some species are protected due to their rarity and the threat to their forest habitats.
Questions people ask about Rafflesia
Where does Rafflesia come from?
Rafflesia is native to the rainforests of Southeast Asia, including Malaysia, Indonesia, Thailand, and the Philippines. It grows wild in these regions, often in protected parks and reserves.
What does the Rafflesia flower look and smell like?
The flower is huge, often over a meter wide, with thick, reddish petals marked with cream or white. It gives off a strong scent of rotting flesh, which attracts carrion flies for pollination.
Why is Rafflesia called the stinking corpse lily?
It is called the stinking corpse lily because its flower smells like decaying meat. This foul odour helps attract flies that pollinate the flower.
What is Rafflesia used for?
Rafflesia is not used in gardens or as a cut flower. It is mainly valued as a symbol of biodiversity and attracts tourists and scientists to the forests where it grows.
Is Rafflesia the largest flower in the world?
Yes, Rafflesia arnoldii produces the largest single flower of any plant, with some blooms measuring over 1 meter across and weighing up to 10 kilograms.
Good reading and sources
- Encyclopaedia BritannicaArticle
- IUCN Red List of Threatened SpeciesIUCN Red List, Article
- 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 "Rafflesia", 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.
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