Verrucaria dermatoidea (A. Massal.) Servit, Stud. Bot. Cechoslov . 9: 81, 1948

Verrucaria veronensis f. dermatoidea A. Massal., Anzi, Lich. exs. minus rari Italiae superioris 377. Basionym.

Type.

[Italy] ad saxa calcarea prope Veronam Mass., Anzi, Lich. Exs. minus rari Italiae superioris 377 (UPS!, syntype).

Description.

Prothallus not seen. Thallus grey, rimose to areolate, 0.2-0.4 mm thick. Perithecia 0.18-0.23 mm, immersed in thallus. Involucrellum apical, ca. 30-40 mm thick. Exciple ca. 0.4-0.45 mm in diam., pear-shaped, wall black. Ascospores 0-septate, 27-32 × 13-15 mm.

Notes.

The studied specimen is conspecific with V. viridula .