Can poisonous mushrooms cause hallucination?

yes: Many different types may cause hallucinations, other symptoms, and also some, eventually death. Never trust mushrooms that are picked by someone that is not an (official) expert. Only edible mushrooms should be found in stores, and approved for human consumption. Ask your dr for advice. Good luck.

Yes: The drugs that come from mushrooms as well as the mushrooms themselves, are classified as hallucinogenic. So yes, poisonous mushrooms can cause hallucinations.