In between Symphytum and Bolax which one is endemic to temperate South America?
Symphytum Symphytum is a genus of flowering plants in the family Boraginaceae. Its species are known by the common name comfrey. There are up to 35 known species. Some species and hybrids, particularly "S. officinale" and "S." × "uplandicum", are used in gardening and herbal medicine.
Tylopilus Tylopilus is a genus of over 100 species of mycorrhizal bolete fungi separated from "Boletus". Its best known member is the bitter bolete ("Tylopilus felleus"), the only species found in Europe. More species are found in North America, such as the edible species "T. alboater", and the tropics. Australia is another continent where many species are found. All members of the genus form mycorrhizal relationships with trees. Members of the genus are distinguished by their pinkish pore surfaces.