7 Free Photos of Diseases And Disorders Of Picea Abies

plantspinaceaenorway sprucepinaleuropean sprucepineapple gall adelgidadelges abietisadelges gallscc-zeroconifer cone
2013 04 08 Komín 9999 62u
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Old Pineapple gall on a Norway Spruce branch
picea abiesplants
2013 04 08 Komín 9999 30u
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Sectioned Pineapple Galls caused by Adelges abietis on Norway Spruce.
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Pineapple Gall caused by Adelges abietis on Norway Spruce
picea abiesplants
Nedblåst gran vid Visättra sportcenter, april 2006.
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Three Pineapple Galls developing on Norway Spruce. Caused by Adelges abietis, a woolly aphid.
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