Fan-shaped Jelly Fungus

Dacrymyces spathularia

"Dacrymyces spathularia" is a species of fungus in the family Dacrymycetaceae. Basidiocarps are gelatinous, frequently spathulate, and grow on wood, mainly in the tropics and subtropics. The fungus is edible and is commercially cultivated for use as an additive in the food industry.
Fan-shaped Jelly Fungus Dacrymyces spathularia  Australia,Dacrymyces spathularia,Eamw fungi,Encounter Bay SA,Geotagged,Summer,UVL

Appearance

The fruit bodies of "Dacrymyces spathularia" are gregarious, often clustered, and have a distinct stipe and fertile head that is flattened and fan-like or less commonly palmate. They are tough-gelatinous to cartilaginous and yellow to orange, usually 0.5–2.5 cm tall and between 0.3–1.2 cm wide. Microscopically, the species has cylindrical basidiospores that become septate at maturity, measuring 7–11.5 by 3.5–4.5 μm.

Naming

It resembles "Guepiniopsis buccina" and young specimens of "Dacrymyces chrysospermus".

Distribution

"Dacrymyces spathularia" grows on both rotting coniferous and broadleaf wood; it has even been reported to grow on polyester rugs. It is widely distributed in Asia, Africa, Australia and the Pacific, North and South America, but is not known from Europe.

Uses

"Dacryopinax spathularia" is edible. The species is commercially cultivated to produce long-chain glycolipids used as a natural preservative in soft drinks. The process involves fermentation of "Dacryopinax spathularia" using glucose as a carbon source in aerobic submerged culture.

In China fruit bodies are called "guìhuā'ěr". They are sometimes included in a vegetarian dish called Buddha's delight.

References:

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Taxonomy
KingdomFungi
DivisionBasidiomycota
ClassDacrymycetes
OrderDacrymycetales
FamilyDacrymycetaceae
GenusDacrymyces
SpeciesD. spathularia
Photographed in
Australia