Do not add links that merely contain part of the page title, or links that include the page title in a longer proper name, where there is no significant risk of confusion. Only add links to articles that could use essentially the same title as the disambiguated term. Disambiguation pages are not search indices. is a quote from the guidelines therefore not my opinion, I 'argue (which means it is my opinion) that the other two uses of Pine Bush by having a longer name that distinguishes them from the Pine Bush makes them self-disambiguating from this term, feel free to argue that point.