Their original initiative, IP-12, provided for sweeping penalty reduction and decriminalization; their new initiative [IP-34, now Measure 109]… explicitly criminalizes psilocybin [mushroom] possession outside a therapy center
Measure 110 would make possession of psilocybin [not mushrooms] no longer a criminal act.
Original Article (Leafly):
Election 2020: Oregon psilocybin and drug decriminalization initiatives guide
Artwork Fair Use: Thomas Angus