After another unexpectedly extended break from blogging, we are back with the conclusion of the Great Big Mushroom walk that happened after a very wet storm last December. Enjoy!
At long last, the journey nearing its end, there appeared a grove of pine trees.
Among the english ivy lurked one of the most curious mushrooms of all. Purple-black, brain-like knots of convoluted flesh, perched on industrial corrugated towers.
This is almost certainly the fluted black helvella (Helvella lacunosa) or one of its closely related cousins. All of these are edible and actually quite excellent, but here’s the catch: members of a closely related group called false morels (Gyromitra spp.) look very similar and can be quite poisonous. They even grow in almost exactly the same places, at the same times of year.
In this case, the corrugated stems and the almost purple-black caps are pretty good identifiers of the edible H. lacunosa. But beware! Gyromitra can be deadly. If you are not an accomplished mycologist, collecting wild fungi to eat can be a deadly diversion. Don’t!
It’s quite clear that these black-capped mini-brain fungi are intimately associated with the trees. Their underground hyphae mingle with the trees’ roots, exchanging materials of mutual benefit, including but not limited to minerals and certain special molecules from the fungus, and sugars and vitamins from the plants.
Also among the ivy, two slippery-slidey, ooey gooey yellow melters with identical circular pocks. Did some hungry critter make those holes?
A composition of brown and green among yellow gingko leaves.
If I hadn’t looked back I would not have noticed the massive humped cluster of brown-shouldered mega-shrooms (almost certainly not their real name!).
What a presentation! Pushing up the pine needles, pushing against each other. So full of life!
By now I was really ready to get home. Fortunately, home was just two blocks away. I didn’t expect to see many more fungi. But right there, mere meters from home, was this cute little scene of ivy and two kinds of fungi.
Within a few hours, this tiny scene was gone forever. Days later, all the mushrooms shown in this series of posts had decayed into unrecognizeable blobs, or into nothing visible at all. Ephemeral beauties!