We need iNaturalist observations of these species in Great Smoky Mountains National Park! Every observation you add gives us another datapoint about where and when these species occur in the Smokies. We use them to map and learn about these species, helping park officials make informed ...more ↓
Craterellus fallax is a species of "black trumpets" that occurs in Eastern North America where it replaces the European taxon Craterellus cornucopioides. C. fallax can also be separated by its yellow-orange spore print, where Craterellus cornucopioides has a white spore print.
Laetiporus sulphureus is a species of bracket fungus (fungi that grow on trees) found in Europe and North America. Its common names are crab-of-the-woods, sulphur polypore, sulphur shelf, and chicken-of-the-woods. Its fruit bodies grow as striking golden-yellow shelf-like structures on tree trunks and branches. Old fruitbodies fade to pale beige or ...more ↓
Tremella mesenterica (common names include yellow brain, golden jelly fungus, yellow trembler, and witches' butter) is a common jelly fungus in the Tremellaceae family of the Agaricomycotina. It is most frequently found on dead but attached and on recently fallen branches, especially of angiosperms, as a parasite of wood decay fungi in the genus ...more ↓
Xylaria polymorpha, commonly known as dead man's fingers, is a saprobic fungus. It is a common inhabitant of forest and woodland areas, usually growing from the bases of rotting or injured tree stumps and decaying wood. It has also been known to colonize substrates like woody legume pods, petioles, and herbaceous stems. It is characterized by its elongated upright, ...more ↓
Umbilicaria mammulata, or Smooth Rock Tripe, is a foliose lichen found on boulders and rock walls.
Cladonia furcata is a species of lichen in the family Cladoniaceae. It has an intermediate to tolerant air pollution sensitivity. Extracts of this species have been shown to kill leukemia cells in vitro, and may have possible value in the treatment of cancer.