Nomenclatural comment:
Nom. cons. et typ. cons., see Art. 14

Typification Details:
Type Collema azureum (Ach.) Ach. 1810
Type Leptogium lacerum (Raeusch.) Gray 1821 (Designated by Clements & Shear, Gen. fung., Edn 2 (Minneapolis): 317. 1931). Registration Identifier 597241
Type Collema azureum Sw. 1810 (Typ. cons.) (Designated by Jørgensen, Otalora & Wedin, Taxon 62: 1333. 2013). Registration Identifier 599717

Link to Protologue

Position in classification:
Collemataceae, Peltigerales, Lecanoromycetidae, Lecanoromycetes, Pezizomycotina, Ascomycota, Fungi

Current name:
Leptogium (Ach.) Gray, Nat. Arr. Brit. Pl. (London) 1: 400 (1821)

Synonymy:
homotypic synonyms

Index Fungorum Registration Identifier: 622998

Index Fungorum UUID: {E6226CD9-7413-4BF3-8557-E5CF52B46EF0}