How are spores derived from Shrooms?

Question

I am talking of the psilocybin strands? and When time of the year do they occur in abundance.

I also do dont not condone the use of any illegal substance.

Answer 1

When psilocybin is ingested, it is broken down to produce psilocin, which is responsible for the hallucinogenic effects.

The second site below gave more info on obtaining spores.