CC BY-SA 4.0 - Source: Bungartz F, Søchting U, Arup U. Teloschistaceae (lichenized Ascomycota) from the Galapagos Islands: a phylogenetic revision based on morphological, anatomical, chemical, and molecular data. Plant and Fungal Systematics. 2020;65(2):515–576. doi:10.35535/pfsyst-2020-0030.
Phaeoplaca tortuca. A – thallus thin, ± granular, in part endosubstratal, with distinct black prothallus,
in part extending as hypothallus in between the thallus granules, apothecial discs deep brown (Bungartz, F. 5512, CDS 32853); B – thallus thin,
rimose, apothecia with deep brown disc and paler margin (Bungartz, F. 3644, CDS 27462); C – apothecial section: biatorine, outer exciple and
epihymenium deep brown (Aptroot, A. 64699, CDS 31273–holotype); D – ascus with ellipsoid ascospores, septum broad [DIC, in water] (Aptroot,
A. 65189 A, CDS 31773). Scales: A–B, E = 2 mm; C = 100 μm;
CC BY-SA 4.0 - Source: Bungartz F, Søchting U, Arup U. Teloschistaceae (lichenized Ascomycota) from the Galapagos Islands: a phylogenetic revision based on morphological, anatomical, chemical, and molecular data. Plant and Fungal Systematics. 2020;65(2):515–576. doi:10.35535/pfsyst-2020-0030.
Phaeoplaca tortuca. A – thallus thin, ± granular, in part endosubstratal, with distinct black prothallus,
in part extending as hypothallus in between the thallus granules, apothecial discs deep brown (Bungartz, F. 5512, CDS 32853); B – thallus thin,
rimose, apothecia with deep brown disc and paler margin (Bungartz, F. 3644, CDS 27462); C – apothecial section: biatorine, outer exciple and
epihymenium deep brown (Aptroot, A. 64699, CDS 31273–holotype); D – ascus with ellipsoid ascospores, septum broad [DIC, in water] (Aptroot,
A. 65189 A, CDS 31773). Scales: A–B, E = 2 mm; C = 100 μm;
