The largest flower in the world was born in Río Blanco, Veracruz, México. Two meters high and weighing 75 kilos.  Common Name: Titan Arum, Corpse Flower, Bunga Bangkai,   Amorphophallus titanum, the titan arum, is a tuberous plant endemic to western Sumatra, where it grows in openings in rainforest on limestone hills. Locals know it by the more evocative name &#39;corpse flower&#39; (bunga bangkai), because of the hideous stench the fly-pollinated inflorescences produce.