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Alnus glutinosa

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Common name: Black Alder, European Alder or Common Alder

Symptoms induced in controlled conditions (fumigation with ozone)

Fumigation of Alnus glutinosa with enhanced ozone levels in Open Top Chambers (OTCs) produced a brown interveinal stippling.

© 2009 Fundación CEAM © 2009 Copyright of the photos: their authors