Herrerasaurus ('Herrera's lizard', after the name of the rancher who found the 1st fossil of the animal) was one of the earliest dinosaurs. All known specimens of this carnivore have been discovered in rocks of late Ladinian age (Mid Triassic according to the ICS, 231.4 Ma) in NW Argentina
The Ombu tree (Phytolacca dioica) is a large, evergreen tree native to the Pampa of South America. It has an umbrella-like canopy, a massive, fireproof trunk and is immune to locusts and other pests. It grows rapidly.