Order Lechanorales is a group of fungi that belongs to the Ascomycota division. These fungi are characterized by their cup-shaped apothecia and spores that are produced and released through these structures. The synonyms for Order Lechanorales include the Cladoniaceae, which is a family of lichen-forming fungi that are widespread in tundra and temperate regions. Another synonym for this order is the Cladinales, which is a former order of lichens that has been merged with the Order Lechanorales. The family Herteliana is also considered a synonym for this order and includes species with foliose thalli and apothecia that are clustered mostly on the undersides of the lobes.