TaxonHub

Guayanan Sebacina Crust Fungus

Sebacina guayanensis

A rare basidiomycete fungus species discovered in the Guyana region, belonging to the genus Sebacina and characterized by its unique crust-like growth pattern.

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Ecology & Habitat

Habitat

Tropical and subtropical forest ecosystems, primarily found in moist, humid environments with decaying organic matter, such as forest floors and rotting wood substrates.

Ecological Role

Plays a critical role in forest nutrient cycling through decomposition processes and potential mycorrhizal associations with plant roots.

Morphology

  • SPORES Hyaline, smooth, globose to subglobose basidiospores, approximately 5-8 μm in diameter
  • MYCELIUM Thin, translucent, and branching, with frequent anastomosis between hyphae
  • CAP PILEUS Typically resides as a thin, membranous, irregularly shaped crust on wood or plant substrates
  • STEM STIPE No distinct stem structure; grows as a sessile, spread-out fungal layer
Data Source: TaxonHub Database
Image Credit: Wikimedia Commons
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Related Species in Sebacinaceae