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Corpse Lily

Rafflesia arnoldii

Also known as Stinking Corpse Lily, Giant Padma, Monster Flower, Padma Raksasa

At a glance
Family
Rafflesiaceae
Type
Holoparasitic flowering plant with no leaves, stem, or roots of its own
Parts used
None established for use; only the flower is ever seen above ground, and it is not gathered as an herb
Size
The bloom alone can reach up to 3 feet (about 1 meter) across and weigh as much as 24 pounds (11 kg), making it the largest single flower on Earth
Bloom
Rare and unpredictable; a bud needs roughly nine months to mature, then the flower opens for only about five to seven days before collapsing into a black, decaying mass
Habitat
Lowland rainforest floors of Sumatra and Borneo, growing entirely as a parasite inside the roots and stems of Tetrastigma vines
Acquisition
Forage
This plant in HerbSense

Key benefits

World's largest single flower
Extraordinary rainforest pollinator mimicry
Rare living botanical wonder
Remarkable parasitic survival strategy

Traditional uses

Rafflesia arnoldii is less an herb than a marvel, a flower so improbable that the naturalist Joseph Arnold, who documented it on a Sumatran expedition in 1818 alongside Sir Stamford Raffles, struggled to convince colleagues back home it was real. In parts of Sumatra and Borneo, the unopened bud has occasionally held a place in local folk tradition, gathered on rare occasions as a restorative for women recovering from childbirth. Because the plant is so scarce, so slow to bud, and now protected across much of its range, this was always an occasional, almost ceremonial practice rather than an everyday remedy. Today the greater tradition is one of witness rather than harvest, travelers and villagers alike tracking rumors of a bud about to open so they can see it bloom before it collapses into decay within the week.

How to grow & use it

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Did you know?

Rafflesia arnoldii has no leaves, stem, or roots of its own; the entire plant lives invisibly as threads of tissue inside its host vine for years, and the giant bloom is the only part that ever appears above ground, unfurling for barely a week before rotting away.

Safety

There's no reliable dosing information or established herbal use for Rafflesia arnoldii, so no part of it should be gathered or ingested. It's also increasingly rare and protected across much of its native range, so collecting a specimen is discouraged and, in some areas, unlawful.