Identity of this specimen uncertain. Annotated as holotype of Parmelia (Hypotrachyna) subformosana [Hale?], ined. name never published. Presumably = Hypotrachyna subformosana Hale ex Elix et al. (2009, Fl. Neotrop. 104: 153) but the type of that name is Brako & Dibben 5951 (Brazil) and this collection is not cited (nor any others from the Philippines); several paratypes are in US herbarium.