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Calystegia sepium

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Common name: Larger Bindweed, Hedge Bindweed, or Rutland Beauty

Symptoms induced in controlled conditions (fumigation with ozone)

Fumigation of Calistegia sepium with enhanced ozone levels in Open Top Chambers (OTCs) produced a dark brown-purple interveinal coloration.

Symptoms observed in the field

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