Basionym Name:Parmelia darrowii J.W. Thomson, [as 'darrowi'], in Darrow, Am. Midl. Nat. 43: 493 (1950)
Homotypic synonyms:Flavopunctelia darrowii (J.W. Thomson) Hale, [as 'darrowi'] Mycotaxon 20(2): 682 (1984)Punctelia darrowii (J.W. Thomson) Krog, Nordic Jl Bot. 2(3): 291 (1982)