Daktulosphaira vitifoliae(VITEVI)
Photos
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Viteus vitifoliae.
Leaf galls.
Eggs.
Heavily damaged grape leaves: galls and deformation
Courtesy: Ilya Mityushev, Department of Plant protection of the Russian Timiryazev State Agrarian University
Leafs galls
Courtesy: Ilya Mityushev, Department of Plant protection of the Russian Timiryazev State Agrarian University
Leaf galls
Courtesy: Ilya Mityushev, Department of Plant protection of the Russian Timiryazev State Agrarian University
Leaf galls
Courtesy: Ilya Mityushev, Department of Plant protection of the Russian Timiryazev State Agrarian University
Root galls on grapevine
Courtesy: Ilya Mityushev, Department of Plant protection of the Russian Timiryazev State Agrarian University
Dissected leaf gall. Females, eggs and some larvae are visible.
Courtesy: Ilya Mityushev Department of Plant protection of the Russian Timiryazev State Agrarian University
Leaf galls on grapevine
Courtesy: Matteo Maspero
larva on the root
Courtesy: Denis Kasatkin
Leaf galls on grapevine
Courtesy: Ilya Mityushev Department of Plant protection of the Russian Timiryazev State Agrarian University
Female with eggs
Courtesy: Denis Kasatkin
Life cycle of phylloxera
Courtesy: Astrid Forneck (University of Natural Resources and Life Sciences, Vienna)
Viteus vitifoliae - gall on the upperside of the leaf. France (Bouches-du-Rhône).
Courtesy: Jean-François Germain, Plant Health Laboratory, Montpellier (FR).
Viteus vitifoliae within its gall. France (Bouches-du-Rhône).
Courtesy: Jean-François Germain, Plant Health Laboratory, Montpellier (FR).
Viteus vitifoliae within its gall. France (Bouches-du-Rhône).
Courtesy: Jean-François Germain, Plant Health Laboratory, Montpellier (FR).
Viteus vitifoliae - adult. France (Bouches-du-Rhône).
Courtesy: Jean-François Germain, Plant Health Laboratory, Montpellier (FR).
Viteus vitifoliae - gall on the underside of the leaf. France (Bouches-du-Rhône).
Courtesy: Jean-François Germain, Plant Health Laboratory, Montpellier (FR).
Eggs.
Courtesy: Biologische Bundesanstalt, Institute für Pflanzenschutz im Weinbau (DE).
Cross section of grapevine leaf gall caused by V. vitifoliae.
Courtesy: Biologische Bundesanstalt (DE).
Viteus vitifoliae - adult. France (Bouches-du-Rhône).
Courtesy: Jean-François Germain, Plant Health Laboratory, Montpellier (FR).
Viteus vitifoliae - adult. France (Bouches-du-Rhône).
Courtesy: Jean-François Germain, Plant Health Laboratory, Montpellier (FR).
Leaf galls on grapevine.
Courtesy: Biologische Bundesanstalt, Institute für Pflanzenschutz im Weinbau (DE).
Severe symptoms of the gallicolae form on grapevine, showing extensive leaf galls.
Courtesy: Ministry of Agriculture (HU).
Adults, juveniles and eggs.
Courtesy: Central Science Laboratory, York (GB) - British Crown.
Root galls on grapevine caused by Viteus vitifoliae.
Courtesy: Central Science Laboratory, York (GB) - British Crown.