Explanation

The organism that glows in the dark among the options provided is Omphalotus.

Omphalotus species, such as Omphalotus olearius (the jack-o'-lantern mushroom)

• They are known for their bioluminescence.
• The gills of these mushrooms can emit a greenish light in the dark.

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Funana:

• This appears to be a misspelling
• does not correspond to any known bioluminescent organism.

Pleurotus:

• This is a genus of mushrooms that includes species like the oyster mushroom.
• While Pleurotus mushrooms are popular and edible,
• they are not known for bioluminescence.