Species: Anaptychia runcinata
Photos: On coastal rocks. Toormore, Cork, SW Ireland.
Narrow radiating lobes are greenish-brown when wet, becoming dark reddish-brown when dry. Under-surface with scattered rhizines. Dark apothecia with crenulated paler margins.
Common on coastal rocks to sea-level.
K-, C+ pale yellow
Anaptychia runcinata on coastal rock. Toormore, Co.Cork. January 2009