The Wife's find
While I was out doing errands, the Wife went ahead and searched mushroom photos to come up with this: MycoFiend Photos - powered by smugmug
, a Mutinous caninus, only the ones we have growing are more delicately colored, across the spectrum, and the transitions between shades is more gradual, and spread along the length of the stalk, starting about an inch up from the soil.
Note the olive drab material it's exuding. It is wet, but doesn't appear to have much of an odor, though my sense of smell is hardly keen. Now that I have the name, I'll take some time to find out its biology when I get the chance.