Ranger and Hinterlander favored enemies and applying class abilities

[AkosPrime]

So if you have a character who has levels in both Ranger base class and the Hinterlander prestige class, and the character has chosen different favored enemies for each class. Do the abilities of the other class apply to the favored enemies of the other?

Example: Ranger favored enemy undead; Hinterlander favored enemy aberrations. Character is Ranger-5/Hinterlander-2. Does the Ranger class ability "Hunting Bond" apply to the Hinterlander favored enemy (aberrations) or only to the Ranger class favored enemy (undead)?

[avr]

hunter's bond wrote:

This bond allows him to spend a move action to grant half his favored enemy bonus against a single target of the appropriate type to all allies within 30 feet who can see or hear him.

This ability doesn't specify the source of the favored enemy bonus so should work as well with the hinterlander favored enemy as with the ranger favored enemy. I don't think it should work with the hinterlander's 'additional ability corresponding with the favored enemy chosen' though.