The World’s Largest Flower Smells So Rotten

Arrow

CONTINUE READING

In the heart of the Sumatran rainforest, where biodiversity thrives under the canopy of towering trees, lies the Rafflesiaarnoldii. This plant defies conventional expectations with its colossal bloom, renowned as the largest flower in the world.

The Rafflesia is more than just a visual marvel; it embodies a unique form of existence, thriving at the expense of its host in a manner that blurs the lines between parasitism and symbiosis.

A Parasitic Existence

Rafflesia’s life begins not in the soil, nurtured by sunlight and rain, but in the dark, concealed beneath the bark of the Tetrastigma vine. Here, it exists as an endophyte, a term that belies the sinister nature of its relationship with its host.

The Science of Deception

The Rafflesia’s bloom is an  event months in the making, culminating in the emergence of a flower that can weigh up to seven kilograms and measure over a meter across.

The Puzzle of Pollination

The Rafflesia’s reproductive cycle is a delicate balance of timing and chemistry. With distinctly male or female flowers, successful pollination depends on the accidental courier services of deceived flies.

Seed Dispersal

After pollination, the  Rafflesia embarks on another enigmatic phase of its lifecycle: seed dispersal. Despite thousands of tiny seeds within a fruit, how these seeds find new host vines remains a puzzle.

Swipe up to read the full article.