Psychedelic experience sources of some psychedelic drugs such as ayahuasca and mescaline-containing cacti are sometimes referred to as "plant teachers". Similarly, in a follow-up to the psilocybin and mysticism study at Johns Hopkins, researchers observed that psilocybin: "occasions personally and spiritually significant mystical experiences that predict long-term changes in behaviors, attitudes and values". Psychedelic experience includes the full range of mystical or religious experiential phenomena. Two scientific studies have concluded that psilocybin (a typical psychedelic compound that occurs naturally in psilocybin mushrooms) reliably triggers mystical-type experiences. The more recent study at Johns Hopkins University identified mystical experiences by means of several questionnaires
Atalaya (plant) taxa in New Guinea, Malesia and Africa only few information sources were found, such as the "Census of Vascular Plants of Papua New Guinea", "Flora Malesiana", and the South African National Biodiversity Institute web sites and the IUCN, respectively, thus for these lands this list may be incomplete. Atalaya (plant) Atalaya is a genus of eighteen species of trees and shrubs of the plant family Sapindaceae. fourteen species grow naturally in Australia and in neighbouring New Guinea only one endemic species is known to science. Three species are known growing naturally in southern Africa, including two species endemic to South