It represented Boo's friendly connection with the Finch children. Everyone thought Boowas a fearsome, crazy 'phantom' and awful rumours were spread around about him.
In actual fact, Boo was a nice person, except he didn't have any contact with the outside world. He left gifts in the knothole for Jem and Scout to find, because he wanted to express his friendship.
Jem cries when Nathan Radley cemented the hole because he realises that Boo was trying to befriend them and Nathan Radley cut off that connection by depriving Boo of friendship, so to speak.
The tree in "To Kill a Mockingbird" has knots from an old Negroes were hanged where Boo Radley put gifts for Scout and Jem. This sickness may symbolize the dark history and prejudice that the town holds.
Farmers
an oak tree
It symbolizes Boo protecting Scout.
Home land
The tree house in "To Kill a Mockingbird" symbolizes a safe space where Jem and Scout can retreat from the injustices of the world around them. It represents innocence and the refuge that childhood can provide in the face of difficult circumstances. It also serves as a space where they can observe and learn about the adult world while still being shielded from its harsh realities.
gum
boo radley
An example of symbolism in to kill a mockingbird is the mockingbird itself. people who appear as mockingbirds are mr Raymond. tom Robinson and boo radley. the mockingbird represents innocence and all these characters are innocent
Boo Radley secretly placed them there.
it represents jem's childhood
Tree and flowers