Okay. This is a pretty big deal in the world of mycology. Historically fungi have been divided up into either parasites that siphon resources from plants, mutualists that cooperate with them, or saprotrophs that break down decaying organic matter (plant and otherwise.) The genus in question, Mycena, has traditionally been made of saprotrophic species feeding on decaying wood.
However, what scientists are observing is Mycena fungi displaying primitive mutualistic behaviors, specifically providing living plants with nitrogen and getting carbon in return from a living partner, or getting to chow down on the plant's remains once deceased. This shows a significant level of adaptability that hasn't been observed in fungi beforehand, though given how much we don't know about fungi there's a good possibility this isn't an unprecedented event.
It doesn't surprise me one bit that we're seeing this in Mycena. These fungi are especially opportunistic; in fact, that mushroom growing out of a frog's skin that we saw a while back was also a Mycena species. Perhaps we need to add bonnet mushrooms to raccoons, dandelions, and other hardy generalists as symbols of scrappy survival in spite of environmental pressures.
This crustose-placodioid lichen grows in yellow rosettes on siliceous, rock in South Africa. The upper surface is often bleached and wrinkled toward the center of the rosette, and speckled with black, lecideine apothecia. Being that D. africana is a) crustose b) saxicolous and c) endemic to the southern hemisphere, it shouldn't be surprising that this lichen appears to be largely understudied, and it might be more widespread than currently recognized.
An international group of qualified mushroom identifiers who do worldwide identification in emergency cases have identified the Shroomers App as a potentially very dangerous system that could kill you if you try to use it to identify edible mushrooms. They use AI to generate almost all of their content, including their identification profiles on their app as well as their books and other materials. Not only is this unethical from a content creation standpoint, it is also extremely dangerous.
DO NOT USE APPS FOR IDENTIFICATION PURPOSES BEYOND SIMPLE CURIOSITY. A MISTAKE WHEN IDENTIFYING AN EDIBLE COULD COST YOU YOUR LIFE. DO NOT EAT ANY FORAGED MUSHROOM YOU CANNOT IDENTIFY YOURSELF BY SIGHT OR HAS BEEN IDENTIFIED IN PERSON BY SOMEONE WHO CAN.
ONLY BUY BOOKS FROM REPUTABLE SOURCES AND AT THIS POINT THAT MEANS ASKING EXPERIENCED PEOPLE WHAT BOOKS THEY USE.
Mushrooms are fun, amazing organisms. Enjoy safely.
This foliose-fruticose lichen forms mats and rounded tufts made up of narrow, channeled, ciliate-margined lobes. The upper surface is olive to dark brown to black-brown in color, and becomes darker when exposed to sunlight. The lower surface is paler brown, with inconspicuous pseudocyphellae. It produces marginal apothecia which have spiny margins and convex, red-brown discs. C. nigricans grows on soil and rock in exposed, arctic-alpine regions.