premise: Phacelia pedicellata is a species of flowering plant in the borage family, Boraginaceae. Its common names include specter phacelia and pedicellate phacelia. It is native to the southwestern United States and Baja California, where it can be found in several types of habitat, including creosote bush scrub and Joshua tree woodland.
hypothesis: Phacelia pedicellata is a poisonous flower native to the southwestern United States and Baja California
reason: I stated that the flower was native to the southwestern United States and Baja California which is 100% correct but also stated that it was poisonous which is not known by the context.