Boab Prison Tree can refer to two Boab trees in the Kimberley, Western Australia, that are known as "Prison Trees":-
One Tree Hill | One Tree Hill (TV series) | Prison Break | prison | tree | Christmas tree | New York State Prison Inspector | Herbert Beerbohm Tree | San Quentin State Prison | Porcupine Tree | The Joshua Tree | The Hanging Tree | Quebracho tree | Joshua Tree National Park | Fresnes Prison | Under the Yum Yum Tree | Her Majesty's Prison Service | Happy Tree Friends | Tree of Life | Tree of Knowledge | tree line | Tree | Spandau Prison | Prison | Portsmouth Naval Prison | Oak Tree | Newgate Prison | HM Prison Pentridge | Changi Prison | tree of life |