all of this blog is 2114 words. fungus, fungi -> has zero appearances.
the word 'mushroom' was used 16 times in a very general context:

The bee is the analog of the mushroom in its divine task of bridging the earth with the celestial realm for the former...

Mycellia has been found to be the best medicine for bees to date.

the best decomposition and rebirthing of organic matter by the mycelia.

we expanded our mushroom growing area so that they can also get their medicine straight from the mycelia.

Paul Stamets has observed individual bees sucking on the mycelia of his mushroom garden

(mycelia is underground invisible part of fungus, like roots of a plant; I wonder how one, at all, can see this -- bees sucking mycellium?..)

In my opinion, this post is definitely about the bees... with a little broader fungi context -- but without any useful and specific info. I also doubt that 'mushroom juices' info can be useful for bee holders, as there is no specipic, certain info here: what fungi species exactly? where to find them? how to make sure the bees will benefit from them, and not vice versa.

Some specific fungi flourish on the insect corpses, you know. They can decompost and utilize everything, probably including the bees and their larvaes too.