Kaibab National Forest Photography:
Oystershell Scale on Aspen
Kaibab National Forest Photography:
Oystershell Scale Adults and New Crawlers
Kaibab National Forest Photography:
Aspen with Severe Oystershell Scale Infestation
Kaibab National Forest Photography:
Aspen with Severe Oystershell Scale Infestation
Kaibab National Forest Photography:
Aspen Patch Oystershell Scale Mortality
Kaibab National Forest Photography:
Aspen with Light Oystershell Scale Infestation
Kaibab National Forest Photography:
Aspen with Oystershell Scale
Kaibab National Forest Photography:
Clearfell Treatment, Oystershell Scale
Kaibab National Forest Photography:
Clearfell Treatment, Oystershell Scale