You all have unique plants growing close by
do not be concerned that you do not, or will not know the names of some of these specimens - or if any are known poisonous.
it is the poisonous substance that is the main part of the healing ---- or it may well be, that the plant will be processed to remove the poisonous parts
(googling will help, but just a labelling of its description and the date it was bagged)
Rosa and Cloud Ears - mushrooms and funghi in particular
with funghi and mushrooms, often not a lot are foraged, just a small supply to go in a jar with alcohol.