Da. Reid et A. Eicker, South African fungi 9: Psilocybe natalensis - A blueing hallucinogenic species from South Africa, MYCOTAXON, 72, 1999, pp. 265-270
An account is given of the blueing, hallucinogenic Psilocybe natalensis whi
ch includes a description of the microcharacters based on an examination of
the isotype; the microcharacters are illustrated. A more recent gathering
from the same general geographical region is also fully described and illus
trated for comparison.