Fauna
Fungus

Sandy Stinkhorn

Itajahya rosea

Also known as Pink Stinkhorn, Rosy Stinkhorn

Sandy stinkhorns emerge from subterranean egg-like structures buried in loose, sandy soils, rapidly expanding into erect stalks topped with a sticky, spore-laden gleba. A delicate pinkish tint on the underlying cap tissue distinguishes them from many related stinkhorn fungi. Their powerful odor of decaying organic matter attracts flies and carrion beetles that inadvertently transport spores across arid landscapes.

FungusStinkhornSand-Dwelling
Sandy Stinkhorn reference1 / 7
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Not EvaluatedConservation statusIUCN Red List categoriesLCNTVUENCREWEXNot Evaluated — not placed on the risk ladderRed List categories, explained →
Key facts
Diet & preySaprotrophic (decomposes organic matter in sandy soils)
Predators
  • Flies
  • Carrion Beetles
  • Mites
ThreatsCoastal development, off-road vehicle damage, dune stabilization
HabitatsCoastal dunes, sandy deserts, arid scrublands, dry grasslands
Life spanFruiting body lasts 12–48 hours; underground mycelium persists perennially
Classification
  1. FamilyPhallaceae
  2. SpeciesItajahya rosea
Range & activity
Range data is not available yet.
Safe observation
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Many wild fungi have dangerous look-alikes; never ingest wild mushrooms based on app identification.
Responsible observation
  • Olfactory Cues: Follow strong, unpleasant odors near sandy soils to locate emerging fruiting bodies.
  • Act Quickly: Photograph mature specimens promptly, as the soft stalk collapses within a single day.
  • Check the Base: Look for the gelatinous subterranean egg structure partially buried in sand.
Related species
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