9 febrero 2015
A perfectly preserved amber fossil from Myanmar has been found that provides evidence of the earliest grass specimen ever discovered — about 100 million years old — and even then it was topped by a fungus similar to ergot, a hallucinogen which for eons has been intertwined with animals and humans. Among other things, it gave us the psychedelic drug LSD.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/QT_tPIbx6pI/150209130730.htm
