I use a bright 365 nm UV light. You can get them here: www.facebook.com/alanrockefel...

I don't know of anyone who has eaten this species - Inski ate a similar species in New Zealand and got a little sick.

This one doesn't get any bluer when bruised, so must be a different molecule.

Olympus OM-1 with 90mm Olympus macro lens. The first photo is 220 images stacked, second image is 22 images stacked with Helicon Focus method C. Both at ISO 200, f3.5.

Thanks! This one was a little difficult because it started raining really hard as I was setting up my camera - I had some friends hold their raincoat over the tripod so I could get this shot without getting my gear too wet.

I saw lots of cool Psilocybe collections that you found along that road in the ENCB herbarium in Mexico City - I always wondered who Jim Jacobs was. I'd love to talk to you more about your Mexico travels - I'll be in the PNW next month, perhaps we can go mushroom hunting one afternoon.

I used a macro lens with a 2x teleconverter so it's about 6x magnification - almost a microscope but it's an Olympus OM-1 camera + 90mm macro lens. They were really tiny, about 1 mm across.