Marginal habitats, previously thought to be subsets of the rain forest, have distinct evolutionary paths, challenging our understanding of the Atlantic Forest’s diversity.

You can read the story at https://botany.one/2023/03/unique-evolutionary-histories-in-marginal-habitats-of-the-atlantic-forest-uncovered/

You can read the original research at https://academic.oup.com/aob/article/131/2/261/6682811