Porpolomopsis calyptriformis

Porpolomopsis calyptriformis, commonly known as the pink wax cap, ballerina waxcap or salmon waxy cap, is a species of agaric (gilled mushroom) in the family Hygrophoraceae. The species has a European distribution, occurring mainly in agriculturally unimproved grassland. Threats to its habitat have resulted in the species being assessed as globally "vulnerable" on the IUCN Red List of Threatened Species. A similar but as yet unnamed species occurs in North America.