Parmotrema hololobum (Hale) Hale

Phytologia 28(4): 336 (1974).

Basionym: Parmelia hololoba Hale, Contr. U.S. natnl. Herb. 36: 293 (1965).

Thallus: Description in (Swinscow & Krog 1988: 169).