From the Wikipedia

> In 2023, Lanmaoa asiatica received international media attention after U.S. Treasury Secretary Janet Yellen was reported to have eaten a dish that contained it during an official visit to China. Yellen stated that the dish had been thoroughly cooked, and she experienced no ill effects (hallucinations).

It seems Rubroboletus sinicus, another bolete, is also suspected to have this effect. These hallucinogenic mushrooms are collectively known as "xiao ren ren" in China.

They seem to be relatively well known in parts of China, the Philippines, and Papua New Guinea but the ethnomycological work in English is just not really there.

It also seems like it's most likely something in the tryptamine class which could explain the blue bruising. The Wikipedia page has more info

https://en.wikipedia.org/wiki/Hallucinogenic_bolete_mushroom