Figure 1From: Geological and climatic changes in quaternary shaped the evolutionary history of Calibrachoa heterophylla, an endemic South-Atlantic species of petuniaSouth Atlantic coastal plain map. Southern Brazil and Uruguay physiographic map modified from Weschenfelder et al.[40], indicating South Atlantic Coastal Plain location and Barrier–Lagoon Systems I to IV positions according Tomazelli & Villwock [21].Back to article page