Synonymy:
Collema ††††† Lathagrium Ach., Lich. Univ.: 646 (1810)
Collema sect. Lathagrium (Ach.) Bory, Dict. Class. Hist. Nat. 4: 334 (1823)
Collema subgen. Lathagrium Ach., Lich. Univ.: 646 (1810)

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

Note:
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