Protologue type data: Type: Costa Rica: Cocos Island, Cerro Iglesias A, alt. 50 m, on leaves of Polybotrya osmundacea, IV.1992, A. & R. Lücking 92-815 (CR - holotype; hb. Lücking - isotype).

Type locality: Costa Rica, Cocos Island, Cerro Iglesias A, on leaves of Polybotrya osmundacea, 50 m, April 1992, A. & R. Lücking 92-815 (CR - holotype; Lücking - isotype).

Type locality coordinates: Data lacking.

ITS barcode: Data lacking.

Description: Lichen. Thallus epiphylluous, continuous, farinose, pale greyish green to bluish grey, up to 15 mm in diam. and 10-15 mm thick. Apothecia usually Data lacking.

Photobiont: A species of Chlorococcaceae, cells 4-8 mm in diam.

Chemistry: No lichen substances.

Ecology: Epiphyllous.

Distribution type: Known only from the type locality Cocos Island (Costa Rica).

Taxonomy: Data lacking.

Note:

Distribution Database: Distributions

Distribution Database: Discover Life

Picture Database: Tropical Lichens

Molecular Database: Genbank

Synonym Database: Index Fungorum

Synonym Database: Mycobank