Helvelladryophila is a species of fungus in the family Helvellaceae. It is found in western North America, where it associates with oak. Nguyen NH, Landeros...
looking species occur in Western North America – Helvella vespertina is associated with conifers and H. dryophila is associated with oak. The European H. lacunosa...
Helvella vespertina is a species of fungus in the family Helvellaceae. The gray-to-black cap varies in its gnarled shape, measuring about 2–7 centimetres...
cervinigenus is a parasitic ascomycete fungus that grows on elfin saddle (Helvella) mushrooms in Europe and North America. The species was described as new...