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puceron de l'épinette Sitka Adelges cooleyi, Chermes cooleyi | |||
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puceron de l'épinette sitka (Adelges cooleyi, Chermes cooleyi, Chermes oweni, Gillettea cooleyi, Gilletteella cooleyi) |
Cooley spruce gall aphid : 1 phrase in 1 subject |
Entomology | 1 |