@article{fa410d1074c811dbbee902004c4f4f50,
title = "Caloplaca alstrupii, a new lichen species from Denmark",
abstract = "Caloplaca alstrupii S{\o}chting is described from an old Platanus in Denmark. The sorediate species has a greyish smooth thallus with very characteristic globose to subglobose blister-like areoles that rupture at maturity exposing pale yellowish green soredia. Apothecia sparse, orange, differing from those of the other species having soralia without anthraquinones.",
author = "Ulrik S{\o}chting",
year = "1999",
language = "English",
volume = "10",
pages = "59--64",
journal = "Graphis Scripta",
issn = "0901-7593",
publisher = "Nordisk lichenologisk f{\"o}rening",
number = "1-2",
}