The leaf roller Pseudexentera oregonana Wlshm

Authors

H.R. Wong
J.C.E. Melvin

Document Type

Article

Journal/Book Title/Conference

Bi-monthly Research Notes Department of Forestry Canada

Volume

23

Issue

1

First Page

3

Last Page

4

Publication Date

1967

Abstract

This leaf roller is active on trembling aspen (Populus tremuloides Michx.) early in the spring in western Canada. It has often been listed in the Annual Report of the Forest Insect and Disease Survey as causing serious defoliation from western Manitoba to the interior of British Columbia.

Recommended Citation

Wong, H.R., Melvin, J.C.E. 1967. The leaf roller Pseudexentera oregonana Wlshm. Bi-monthly Research Notes Department of Forestry Canada 23(1):3-4.