>>2147408>For mushroomsAudubon guide PLUS a local regional guide (northeast mushrooms, southeast mushrooms, etc.)
>For plantsFind a good guide that is specific to your region. The general "100 edible species of north america" etc. guides are absolutely useless. You want to make sure it's not some normalfag casual-tier picture book, but actually tells you thinks like differential identification and ruling-out lookalikes.