Mycosphaerellales » Mycosphaerellaceae » Pseudostigmidium

Pseudostigmidium nephromiarium

Pseudostigmidium nephromiarium (Linds.) Etayo, in Etayo & Sancho, Biblthca Lichenol. 98: 204 (2008).

            ≡ Microthelia nephromiaria Linds., Trans. R. Soc. Edinb. 25: 539 (1869).

            Index Fungorum number: IF 536953; Facesoffungi number: FoF 11294

Description: see Etayo and Sancho (2008); Videira et al. (2017).

Material considered: see Etayo and Sancho (2008); Videira et al. (2017).

 

Importance and distribution

Pseudostigmidium comprises five lichenicolous species known on thallus of Pseudocyphellaria sp. (Lobariaceae), on soil and rock, parasitic on thallus and apothecia of Nephromium cellulosum (Nephromataceae) and on Nothofagus pumilio (Nothofagaceae) in South America (Chile). They associate with lichen thalli, either as saprobes colonizing dead lichen thalli, or parasites that receive fixed carbon from living lichen hosts (Lawrey & Diederich, 2003).

 

References

Etayo, J., & Sancho, L.G. (2008). Hongos liquenícolas del Sur de Sudamérica, especialmente de Isla Navarino (Chile). Bibliotheca Lichenologica, 98, 1-302.

Hyde, K.D., Jones, E.B.G., Liu, JK., Ariyawansa, H., Boehm, E., Boonmee, S., … Zhang, M. (2013). Families of Dothideomycetes. Fungal Diversity, 63, 1-313. https://doi.org/10.1007/s13225-013-0263-4

Lawrey, J. D. & Diederich, P. (2003). Lichenicolous fungi: interactions, evolution and biodiversity. Bryologist, 106, 80-120. https://doi.org/10.1639/0007-2745(2003)106[0080:LFIEAB]2.0.CO;2

Videira, S. I. R., Groenewald, J. Z., Nakashima, C., Braun, U., Barreto, R. W., de Wit, P. J. G. M., & Crous, P. W. (2017). Mycosphaerellaceae - Chaos or clarity?. Studies in Mycology, 87, 257-421. https://doi.org/10.1016/j.simyco.2017.09.003

 

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