Aspen Bibliography
The bionomics of the Aspen blotch miner, Lithocolletis salicifoliella Cham. (Lepidoptera: Gracillariidae)
Document Type
Article
Journal/Book Title/Conference
Canadian Entomologist
Volume
88
Issue
4
First Page
155
Last Page
168
Publication Date
1956
Abstract
The aspen blotch miner, Lithocolletis salicifoliella, Cham., has been abundant on trembling aspen, Populus tremuloides Michx., throughout central Canada for the past few years. The mines of this species are found on the underside of the leaves, and are often abundant enough to cause premature browning of the foliage. This insect first came to the attention of the Forest Insect Survey of Ontario in the vicinity of Lake Nipigon in 1944. By 1950, the infestation covered all but the southern part of Ontario, and was reported in most aspen stands in Manitoba and Saskatchewan. The intensity of the infestation in the northern part of Ontario began to decline by 1952, and in 1954 damage was negligible.
Recommended Citation
Martin, J.L. 1956. The bionomics of the Aspen blotch miner, Lithocolletis salicifoliella Cham. (Lepidoptera: Gracillariidae). Canadian Entomologist 88(4):155-168.