Serpentine Soil Communities of Marin County

Sarcoscypha coccinea, commonly known as the scarlet elf cup, scarlet elf cap, or the scarlet cup, is a species of fungus in the family Sarcoscyphaceae of the order Pezizales. The fungus, widely distributed in the Northern Hemisphere, has been found in Africa, Asia, Europe, North and South America, and Australia. The type species of the genus Sarcoscypha, it has been known by many names since its first appearance in the scientific literature in 1772. Phylogenetic analysis... less ↑

Helvella lacunosa, also known as the slate grey saddle or fluted black elfin saddle, is an ascomycete fungus of the Helvellaceae family. It is probably the most common Helvella species. The mushroom is readily identified by its irregularly shaped grey cap, fluted stem, and fuzzy undersurfaces. It is found in Eastern North America and in Europe, near deciduous and coniferous trees in summer and autumn. less ↑

Gyromitra infula, commonly known as the hooded false morel or the elfin saddle, is a member of the ascomycete mushrooms in the family Helvellaceae. The dark reddish-brown caps of the fruit bodies develop a characteristic saddle-shape in maturity, and the ends of both saddle lobes are drawn out to sharp tips that project above the level of the fruiting body. The stem is white or flushed pale brown, smooth on the outside, but hollow with some... less ↑