I will try to find the guy that recommended Lactuca Virosa and Verbena and ask him for more info.

Some more things I heard of ( never tried ):

Kava-Kava
very small dose of amanita muscaria ( so small dose no psychoactive effects are felt while awake )
Ajo Sacha
Chacruna without MAOI

This is the post that recommended Ajo Sacha and Chacruna without MAOI:
http://www.dreamviews.com/forum/index.php?...st&p=371760