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Phosphorum Pyifora

Velma examines the strange glowing seaweed.

Phosphorum Pyifora is the scientific term for phosphorus-glowing seaweed found only in the Graveyard of Ships.

History[]

Scooby-Doo, Where Are You![]

Season one[]

Captain Cutler covered his diving suit with this algae so that it would shine, creating the illusion of his own ghost.

Appearances[]