Cytospora

Cytospora
Dead spruces that have succumbed to Cytospora canker found in McIntyre Wild Area, Loyalsock State Forest, Lycoming County, Pennsylvania. Resin oozes from the cankers, solidifying into a thick, whitish mass resembling snow or hoar frost.
Dead spruces that have succumbed to Cytospora canker found in McIntyre Wild Area, Loyalsock State Forest, Lycoming County, Pennsylvania. Resin oozes from the cankers, solidifying into a thick, whitish mass resembling snow or hoarfrost.
Scientific classification
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Genus:
Cytospora

Species

Species include:

Cytospora is a genus of ascomycete fungi. The genus was first described in 1818 by Christian Gottfried Ehrenberg.[1][2] Cytospora species are known as plant pathogens.

  1. ^ "Index Fungorum - Names Record: Cytospora". www.indexfungorum.org. Retrieved 2022-12-20.
  2. ^ Ehrenberg, C.G. (1818),Sylvae mycologicae Berolinenses, [540], as Cytispora