It's interesting how little traction this aspect of the McCandless story gets.
I’m no expert on mushrooms but I have a friend who is a botanist so I sent him that picture. He sent it to another friend who is an expert. Gary Laursen, Phd. Director, High Latitude Mycological Research Institute, LLC. Wrote that…
“ This picture is quite 'cluttered' and out of focus, but I can see the suspect A. muscaria var. persicina or A. m. var. regalis, with THREE toxins, two of which are known to cause serious gastrointestinal upset and malaise. I also see Calchiporus piperatus, a very 'spicy' orange bolete, Leccinum cf. atrostipitatum, another bad actor have black stipe scabers, and then a whole host of russulas and other assorted species I cannot ID from this photo. I really do hope your friend is getting ID assistance of his fungi before ingestion, or he could end up in the hospital; albeit, edibility differences are noted given one's own personal biochemistry.”
…The mind altering and toxic effects of amanita muscaria are well established and can be very severe. The bad effects of Leccinum Boletas are less well known. But the Leccinum looks very similar and is easy to confuse with the commonly eaten King Boletas. All 3 varieties grow around the bus area.
On day 89 of Chris’s journal he reports food that he has gathered and presumably eaten. “Woodpecker, frog, many mushrooms.” On day 90 he writes the largest entry in the entire journal- the word “DREAM”. He draws a circle around it and adds arrows pointing back up to the words “many mushrooms”.
http://www.christophermccandless.info/forum/viewtopic.php?f=11&t=8819


