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Cornell Chronicle: Titan arum blooms outside for first time

Both the Cornell Chronicle and CALS News reported this week on Carolus’s historic bloom:

Carolus in full bloom at dawn August 8, 2017.

Carolus in full bloom at dawn August 8, 2017.

Summer breezes wafting through Cornell’s Minns Garden carried the aromas of fresh grass, notes of floral and, for a few days in August, something akin to rotting meat.

Yet the chance to experience that repugnant odor drew thousands of visitors to the garden near the Plant Science Building. The reason: Carolus, one of the College of Agriculture and Life Sciences’ Titan arums (Amorphophallus titanum), as the giant, smelly tropical plant also known as a corpse flower bloomed outdoors for the first time ever in a region outside of the tropics.

Carolus started its dramatic show Aug. 7, unleashing its mighty rotten-meat stench that, in the sweltering forests of Sumatra, Indonesia, attracts flies, carrion beetles and other pollinators looking for a snack and a place to lay eggs.

Coaxing the plant to bloom outside in the cool of an Ithaca summer takes a lot of nerve and a little luck, said Paul Cooper, the greenhouse grower for the Cornell University Agricultural Experiment Station (CUAES), who cares for Cornell’s two flowering-sized Titan arums.

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