It can be a little overwhelming using LiveStacks.co with detailed information for over 6,000 plants as well as a growing number of public Stacks combining those plants into unique food forest guilds.
Favorites are an easy and effective way to quickly access plants and Stacks you've previously found and determined are valuable and to begin narrowing down all that data.
Clicking the Favorite button on a particular plant or Stack will save that item as a Favorite.
When a Plant or Stack is added as a Favorite it will change color:
In order to view your Favorites you can simply click the Favorites filter button on the plants or Stacks pages. This will restrict results to plants or Stacks you have favorited, and can be clicked again to disable the filter.