The Unpredictable Cactus
Emily Witt: Mescaline, 2 January 2020
“... two thousand metres above sea level. In spring, the distinctive green columns produce a large white and yellow blossom, which blooms at night and is pollinated by hummingbirds and bats. Like many plants, the San Pedro cactus converts amino acids into compounds known as alkaloids. The evolutionary purpose of San Pedro’s most famous alkaloid, the ... ”
