What a Fascinating Observation!

You’ve provided an excellent description of a stinkhorn fungus in its “egg” stage. These are truly one of nature’s most dramatic transformations.

Key Facts About Stinkhorns

The “Egg” Stage

  • The immature form can sit for days or weeks before rapidly expanding.
  • The outer layer (peridium) is indeed gelatinous and leathery.
  • Inside, the entire mature structure is pre-formed, just compressed.

Rapid Growth

  • Once it “hatches,” a stinkhorn can grow several inches in just 1–2 hours.
  • This is one of the fastest growth rates in the fungal kingdom!

The Smelly Strategy

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