Pleosporales - CBS - KNAW
Pleosporales - CBS - KNAW
Pleosporales - CBS - KNAW
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Fungal Diversity<br />
Fig. 46 Lewia scrophulariae<br />
(from FH, slide from lectotype).<br />
a Cylindrical ascus with a<br />
short pedicel. b Ascospores in<br />
asci. c–f Released muriform<br />
brown ascospores. Scale bars:<br />
a=20 μm, b–f=10 μm<br />
Type species<br />
Lichenopyrenis galligena Calat., Sanz & Aptroot, Mycol.<br />
Res. 105: 636 (2001). (Fig. 47)<br />
Ascomata 140–260 μm high×140–250 μm diam., gregarious,<br />
initially immersed in galls, later becoming erumpent,<br />
globose or subglobose, black, roughened (Fig. 47a and b).<br />
Peridium 18–25 μm wide, composed of 2–5 layers of heavily<br />
pigmented cells of textura angularis to compressed, cells<br />
6–11 μm diam., cell wall 1–3 μm thick (Fig. 47c, d and e).<br />
Hamathecium of dense, long filamentous pseudoparaphyses,<br />
2.5–4 μm broad, branching, septate. Asci 65–85×<br />
15–20 μm (x ¼ 74 18mm, n=10), 8-spored, bitunicate,<br />
fissitunicate, broadly clavate, with a short, thick, some-