The corpse flower (Amorphophallus titanum) typically blooms every 2 to 10 years, depending on the individual plant's energy storage and environmental conditions. The bloom lasts only about 24 to 72 hours (1 to 3 days). The variability in the bloom cycle is because the plant needs to accumulate sufficient energy in its underground tuber (corm) before it can bloom again. Some plants bloom as frequently as every 2-3 years, while others may take 7-10 years or more between blooms. The bloom emits a strong odor resembling rotting flesh to attract pollinators like carrion beetles and flies. Summary of bloom frequency and duration:
- Bloom interval: Typically every 2 to 10 years, commonly reported as 2-3 years or 7-10 years
- Bloom duration: About 1 to 3 days
- Plant size and conditions influence blooming frequency
- The bloom is rare, spectacular, and highly anticipated due to its size and smell
This information reflects current observations from botanical gardens and conservatories where corpse flowers are grown and monitored.
