Template:Park & Hale, 1989
- Park, Y.-S. & Hale, M.E., Jr. 1989. Hypotrachyna osseoalba, the Correct Name for Hypotrachyna formosana (Parmeliaceae: Lichenized Ascomycotina). Taxon 38(1): 88. RLL List # 139 / Rec.# 14203 – Recent Literature on Lichens DOI: 10.2307/1220900