rain tree
Mangrove trees do not produce fruits like traditional fruit-bearing trees. Instead, mangroves typically produce propagules, which are seedlings that germinate while still attached to the parent tree before falling and taking root in the surrounding muddy substrate.
another one that can't be eaten are baneberries, they're toxic, especially the stem/root. The deaths are rare but you shouldn't eat them since they still have very bad symptoms like fever, nausea, vomiting
you can eat thing such as nuts, leafs, plants, fruits, such as: apples, Pears mango's and there is a WHOLE other types of food that can be eaten and non just don't eat the berries! they are rarely poisonous.
fruits
Hackberry trees belong to the genus Celtis and produce small, sweet fruit that is edible for humans. Chokeberry trees belong to the genus Aronia and produce bitter fruit that is not usually eaten raw due to its astringent taste. Additionally, chokeberry trees are more commonly grown for their ornamental value rather than for fruit production.
Most fruits and some vegetables are best eaten raw.
Cleveland pear trees (Pyrus calleryana) produce small fruits that are technically classified as berries, but they are not considered highly toxic to dogs. While ingestion may cause mild gastrointestinal upset, such as vomiting or diarrhea, they are not lethal. It's always best to monitor your dog and consult a veterinarian if you suspect they have eaten any part of the tree or its fruit.
So that they will be noticed and eaten.
cos they taste nicer
dried fruits
beetroot
Fruits and vegetables should be eaten more since they are healthy for you.