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TITAN ARUM II

One of the world's largest and most malodorous flowers, the titan arum, will soon bloom inside the UW-Madison Botany Greenhouse. This follow the first ever bloom in Wisconsin and one of less than 15 recorded blooms in the United States.

Time-lapse sequences of the bloom

Time-lapse sequences:
The following Quicktime VR files capture the opening of the flower on June 7. (Each file captures the same sequence.)
Good - 500K | Better - 1000K | Best - 3500K

Quicktime movie time-lapse (6300K)

About UW-Madison's Titan Arum

History of UW-Madison's titan arum

Tuber dimensions: 24-inch diameter, 75-inch circumference
Growth progress: (Growth chart)
May 24 - 3 feet, 7.5 inches
May 23 - 3 feet, 3.5 inches
May 22 - 3 feet, .5 inches
May 21 - 2 feet, 9.5 inches (determined it was a flower bud, not a leaf)
April 27 - bud emerging

About the Titan Arum

Latin name: Amorphophallus titanum
Other names: Titan Arum, Corpse flower, Bunga Bangkai
Native habitat: equatorial rainforests of central Sumatra in Indonesia
Known bloomings in the U.S.: less than 15

More facts about the Titan Arum

Previous bloomings in the U.S.

Links to other Titan Arum sites

For News Media

High-resolution photos for print use

News media contact: Terry Devitt, 608-262-8282, trdevitt@facstaff.wisc.edu

Illustration of Titan Arum in bud, bloom and fruit stages

Illustration: Kandis Elliot

This illustration shows Titan Arum in bud, left, and full bloom, center. Inside the base of the spadix (the fleshy central column of the flower) are over a thousand tiny flowers, right.

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