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Area of infection centers of different ages in three types of ponderosa pine stands

imageID: 18820
Description: Area of infection centers of different ages in three types of ponderosa pine stands
Keywords: figure
forest pathology
Organisms: mistletoe
Original collection id: 2391
Media: B&W print
Collection: RMRS Archive Images
Quality: 3
Date(yyyy): 1958
Comments: Overstory to understory spread in the graph is indicated by "O-U" and "lateral" represents lateral spread in even-aged stands. Arceuthobium vaginatum. FGH thesis. Film tube no. 20, frame 28.
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!