Orgyia pseudotsugata(ORGYPS)
Photos
All photos included on this page can only be used for educational purposes.
For publication in journals, books or magazines, permission should be obtained from the original photographers with a copy to EPPO.
For publication in journals, books or magazines, permission should be obtained from the original photographers with a copy to EPPO.
Defoliation from the previous year.
Courtesy: T. Gray, Canadian Forest Service, Victoria (CA).
Defoliation from the current year.
Courtesy: T. Gray, Canadian Forest Service, Victoria (CA).
Single tree defoliation.
Courtesy: T. Gray, Canadian Forest Service, Victoria (CA).
Last instar larva of Orgyia pseudotsugata.
Courtesy: T. Gray, Canadian Forest Service, Victoria (CA).
Adults, female (right) and male (left).
Courtesy: T. Gray, Canadian Forest Service, Victoria (CA).