Tag Archives: elm oyster
![Which is the Elm Oyster (Hypsizygus ulmarius) - A search of the internet for “Hypsizygus ulmarius” turns up about a 50/50 split between pictures of the two distinct species. The divide is pretty clearly between growers and field mycologists.](https://mycognosis.com/wp-content/uploads/2016/12/which-is-H-ulmarius-107x150.jpg)
In early October my partner mentioned they had seen a solitary mushroom emerging from a wound in an elm tree on our local trail. This especially interested me because of the Muskoka Mushroom Mystery. I took my camera up there … Continue reading