Hundreds of visitors are flocking daily to a botanical garden in
southeastern Brazil to watch the rare blooming of the Titan arum,
the world's smelliest and largest tropical flower.

Also known as the "corpse flower" because of a smell likened to
rotting flesh, it began blooming on Christmas Day and is already
beginning to close, botanist Patricia Oliveira told AFP.
The flower "has a lifespan of 72 hours, during which its stink and
meat-coloration attract pollinators: carrion flies and beetles,"
added Oliveira, who works at the Inhotim garden, about 445
kilometers (275 miles) from Rio de Janeiro, housing the massive
flower.
Titan arum, also known by its scientific name, "Amorphophallus
titanum," which means misshapen giant penis, is native to the
rainforests of western Sumatra. It rarely flowers, is incredibly
difficult to cultivate and takes six years to grow.
Thursday, this Brazilian specimen reached 167 centimeters (5 feet 3
inches) in height, but the species can grow up to over three meters
(10 feet) tall.
This "is the second time it bloomed. The first time was in December
2010," Oliveira said.
When it flowers, the bloom has the same temperature as that of the
human body, which helps spread its pungent smell.
The species was first described in 1878 by Italian natural
scientist Odoardo Beccari. Ten years later, it bloomed in a London
botanical garden and its next flowering occurred in 1926.