Nuevos registros de los hongos alucinógenos del género Psilocybe en México y análisis de la distribución de las especies conocidas

Abstract

P-t.ilac.ybe. -t.ubyu.nge.Y!-6-U. Guzman only known from Venezuela is first reported from Mexico (from the State of Tamaulipas) , and el even hallucinogenic species of P-t>ilac.ybe. previously known f rom Mexico are reported from new localities from the St ates of Mexico , Jalisco, Tamaulipas and Vera cruz. These species are: P. angu-t>U.pl<WJtac.y-t.U.cUa.ta Guzman , P. bMJteJtO..eCifuentes & Guzman , P. c.aeJtu.tuc.e.YI-6 t--lurrill var. c.aeJtu.tuc.e.YI-6 , P. c.a.I!ILU,pa~ a Heim, P. c.ube.n-t..U. (Earle) Singer, P. 6ag~c.a.ta Heim var. muac.y-t.U.cUa, ta Guzman, P. g~n~ Guzman, P. h~~ae. Guzman, P. mvU..c.ana Heim, P. yunge.n-6-U. Singer & Smith, and P. zapa.te.c.awm Heim anend. Guzman. A key of the 5 known species of the Section Zapot ecorum is a l so provided. The distribution of the 37 known hallucinogenic species of P-t.ilac.ybe. in ~1exi co is revised , considering that the zone of the subtropical forest (mainly the mesophytic forests) are the most important in the country because of the high number of species and great number of localities