Bible scientific errors: all plants are edible?

In the field of ‘Diet and Nutrition’ lets analyse, what does the Bible say. The Bible says in the book of Genesis, Ch. No.1, Verse No.29, that… ‘God has given you all the herbs bearing seeds, the trees bearing fruits - those that bear seed, as meat for you.’ New International Version says… ‘The seed bearing plants, and the trees bearing fruits bearing seeds are food for you, all of them.’ Today, even a layman knows that there are several poisonous plants like wild berries, stritchi, datura, plants containing alkaloid, polyander, bacaipoid - that which if you ingest, if you eat there are high possibilities you may die. How come the Creator of the universe and the human beings, does not know, that if you have these plants, you will die. I hope Dr. William Campbell does not give these vegetarian diets to his patients.