Fungus · GBIF taxon 2539731
Aborted Entoloma
Entoloma abortivumAlso known as Shrimp of the Woods
Aborted entoloma produces two strikingly different fruiting forms, alternating between a standard gilled mushroom and an irregular, white, spongy mass. Research revealed that this bizarre aborted structure forms when the mycelium attacks and parasitizes developing honey mushroom fruiting bodies. Common across eastern North American hardwood forests, it frequently fruits in late summer and autumn near decaying logs, stumps, and leaf litter.
FungusParasiticWoodland
—observations
—countries
—peak records
Not EvaluatedConservation statusIUCN Red List categoriesLCNTVUENCREWEXNot Evaluated — not placed on the risk ladderRed List categories, explained →
Diet & prey
- Honey mushroom mycelium
- Decaying hardwood
- Forest leaf litter
Predators
- Fungus gnats
- Forest slugs
- Rove beetles
ThreatsHabitat destruction and clear-cutting of mature forests
HabitatsDeciduous and mixed forests near decaying wood
Life spanFruiting bodies persist 1–2 weeks; mycelium lives indefinitely
Size / weightNot available
Classification
- OrderAgaricales
- FamilyEntolomataceae
- GenusEntoloma
- SpeciesEntoloma abortivum
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Many edible mushrooms have toxic look-alikes; never eat wild fungi based on app identification alone.
Responsible observation
- Cross-sectioning: Cut aborted specimens in half to observe the marbled white interior structure.
- Habitat Scouting: Search around fallen hardwood logs where honey mushroom mycelium is active.
Host (c) Nathan Wilson, some rights reserved (CC BY-SA) · cc-by-sa
Morphological Look-Alike (c) Michael Nerrie, some rights reserved (CC BY), uploaded by Michael Nerrie · cc-by
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