Herbs Exclusive to Exploring Home Biome

Just as the title says, I think exploring your home biome should have even a small thing like this to set it apart from exploring any biome you've scouted but don't live in

Why: Currently exploring your home biome is really no different than any biome you've fully scouted

One idea to maybe fix this: Biome specific herbs you can only collect if your pack lives there (Both in exploring and foraging)

This would also help the economy, because it forces people to trade with each other more for herbs they cannot collect at all versus just exploring a different biome (you can still trade at the bear of course, but it costs a few herbs)

It could be explained that maybe your wolf only knows these herbs are useful because they live in said biome, which is why "visiting" wolves can't just find and use the same plants

I just feel like there needs to be more incentive to move to other biomes, or to trade for rarer herbs with other players