LITERATURE CITED
- Guzmán, G. 1983. The genus Psilocybe. Beih. Nova Hedwigia 74: 439 p.
- Kornerup, A., and J. H. Wanscher. 1967. Methuen handbook of colour. Methuen and Co. Ltd., London. 243 p.
- Natarajan, K., and N. Raman. 1983. South Indian Agaricales. Bibliotheca Mycol. 89: 1–203.