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Cytospora chrysosperma (culture) on Populus.

imageID: 10228
Description: Cytospora chrysosperma (culture) on Populus.
Keywords: culture (fungal, etc.)
forest pathology
Photographer: W.H. Long
Original collection id: 869
Media: Glass Plate 5 x 7
Collection: RMRS Archive Images
Quality: 3
Date(mm/dd/yyyy): 10/20/1915
Comments: Pure culture on malt agar inoculated 07/06/1915. Shows successive concentric growth from one spore. Dark circles are pycnidia. Two light patches indicate where transfer material was taken from.
Citation: Use of this image is governed by Creative Commons CC BY. If you use the image, please include the following citation:

USDA Forest Service. 2007. Forest Service Research Image Library. Fort Collins, CO: Forest Service Research Data Archive. https://www.fs.usda.gov/rds/imagedb


Your help is appreciated. If you see an image that has any inaccuracy please send a note to the Archive team. Thank you!