Plant ecological strategies shift across the Cretaceous-Paleogene boundary.

por Benjamin Blonder, Dana L Royer, Kirk R Johnson, Ian Miller, Brian J Enquist
Publicado 2014

Oldest known Eucalyptus macrofossils are from South America.

por María A Gandolfo, Elizabeth J Hermsen, María C Zamaloa, Kevin C Nixon, Cynthia C González, Peter Wilf, N Rubén Cúneo, Kirk R Johnson
Publicado 2011