Herbampulla crassirostris Scheuer & Nograsek, Mycotaxon 47: 419. 1993. (Type species).
MycoBank: MB 360159.

Ascomata perithecial, immersed, solitary to gregarious, globose to ellipsoidal, dark brown, 500–650 × 240–300 μm, with a cylindrical neck, up to 200 μm long. Paraphyses filiform, septate, hyaline, dissolving at maturity, 2–5 μm wide. Asci 8-spored, unitunicate, cylindrical 80–129 × 10–12(–15) μm, with a refractive ring, 2.8 × 2.8 μm. Ascospores fusiform, light brown, smooth, 30–44(–48) × 4–6(–7.5) μm. Asexual state unknown (Description from Scheuer and Nograsek, 1993).

Typification: Holotype GZU, Mayrhofer, 9 Jul. 1982.

Hosts/substrates: On Carex firma (Cyperaceae) and Sesleria varia (Poaceae).

Distribution: Austria, Switzerland.

Copyright 2022 by The American Phytopathological Society. Reproduced, by permission, from Luo, J., and Zhang, N. 2022. The Rice Blast Fungus and Allied Species: A Monograph of the Fungal Order Magnaporthales (https://my.apsnet.org/APSStore/Product-Detail.aspx?WebsiteKey=2661527A-8D44-496C-A730-8CFEB6239BE7&iProductCode=46826). American Phytopathological Society, St. Paul, MN.