| PLANTFAMILY | PLANTSPECIES | PLANTCOMMONNAME | ASSOCIATEDPEST | REFERENCE | LINK |
|---|---|---|---|---|---|
| Pinaceae | Abies alba | European silver fir | Cydia youngana |
Heinrich 1926 Heinrich, C. 1926. Revision of the North American moths of the subfamilies Laspeyresiinae and Olethreutinae. Bulletin of the United States National Museum. 132: 1–216. |
Cydia youngana |
| Pinaceae | Picea abies | Norway spruce | Cydia youngana |
Prentice 1966 Prentice, R. M. 1966. Vol. 4. Microlepidoptera. In: Forest Lepidoptera of Canada recorded by the Forest Insect Survey. Dept. For. Canada Publ. 1142: 543–840. |
Cydia youngana |
| Pinaceae | Picea engelmannii | Engelmann spruce | Cydia youngana |
Prentice 1966 Prentice, R. M. 1966. Vol. 4. Microlepidoptera. In: Forest Lepidoptera of Canada recorded by the Forest Insect Survey. Dept. For. Canada Publ. 1142: 543–840. ; Schmid et al. 1981 Schmid, J. M., Mitchell, J. C., Stevens, R. E. 1981. Cydia youngana (Kearfott) (Lepidoptera: Tortricidae) and associates in Engelmann spruce cones., Fraser Experimental Forest, Colorado. U.S. Dept. Agric. For. Serv. Res. Note RM No. 394: 1–5. |
Cydia youngana |
| Pinaceae | Picea glauca | white spruce | Cydia youngana |
Prentice 1966 Prentice, R. M. 1966. Vol. 4. Microlepidoptera. In: Forest Lepidoptera of Canada recorded by the Forest Insect Survey. Dept. For. Canada Publ. 1142: 543–840. |
Cydia youngana |
| Pinaceae | Picea mariana | black spruce | Cydia youngana |
Prentice 1966 Prentice, R. M. 1966. Vol. 4. Microlepidoptera. In: Forest Lepidoptera of Canada recorded by the Forest Insect Survey. Dept. For. Canada Publ. 1142: 543–840. |
Cydia youngana |
| Pinaceae | Picea pungens | blue spruce | Cydia youngana |
Prentice 1966 Prentice, R. M. 1966. Vol. 4. Microlepidoptera. In: Forest Lepidoptera of Canada recorded by the Forest Insect Survey. Dept. For. Canada Publ. 1142: 543–840. |
Cydia youngana |
| Pinaceae | Picea rubens | red spruce | Cydia youngana |
Prentice 1966 Prentice, R. M. 1966. Vol. 4. Microlepidoptera. In: Forest Lepidoptera of Canada recorded by the Forest Insect Survey. Dept. For. Canada Publ. 1142: 543–840. |
Cydia youngana |
| Pinaceae | Picea sitchensis | Sitka spruce | Cydia youngana |
Heinrich 1926 Heinrich, C. 1926. Revision of the North American moths of the subfamilies Laspeyresiinae and Olethreutinae. Bulletin of the United States National Museum. 132: 1–216. ; Prentice 1966 Prentice, R. M. 1966. Vol. 4. Microlepidoptera. In: Forest Lepidoptera of Canada recorded by the Forest Insect Survey. Dept. For. Canada Publ. 1142: 543–840. |
Cydia youngana |
| Pinaceae | Picea sp. | spruce | Cydia youngana |
Timonin et al. 1980 Timonin, M. I., Fogal, W. H., and Lopushanski, S. M. 1980. Possibility of using white and green muscardine fungi for control of cone and seed pests. Canadian Entomologist. 112: 849–854. |
Cydia youngana |
| Pinaceae | Picea sp. | spruce | Cydia youngana |
Tripp 1954 Tripp, H. A. 1954. Description and habits of the spruce seed-worm (Laspeyresia youngana (Kft.) (Lepidoptera: Olethreutidae)). Canadian Entomologist. 86: 385–402. ; MacKay 1959 MacKay, M. R. 1959. Larvae of the North American Olethreutidae (Lepidoptera). Canadian Entomologist, Supplement. 10: 1–338. ; Schaffner 1959 Schaffner, J. V. 1959. Microlepidoptera and their parasites reared from field collections in the northeastern United States. USDA, Misc. Publ. 767. 97 pp. |
Cydia youngana |
| Pinaceae | Pinus pungens | Table Mountain pine | Cydia youngana |
Heinrich 1926 Heinrich, C. 1926. Revision of the North American moths of the subfamilies Laspeyresiinae and Olethreutinae. Bulletin of the United States National Museum. 132: 1–216. |
Cydia youngana |
| PLANTFAMILY | PLANTSPECIES | PLANTCOMMONNAME | ASSOCIATEDPEST | REFERENCE | LINK |