source: [word=psyllids] | [lemma=□] □ □
destination: [word=psyllids] | [lemma=responsibility] □ □
spec: He believes the wasps feed only on lerp psyllids , but says it remains to be proven that they wo n't pose a danger to other insects . If you have a black or Manchurian ash that has been attacked by psyllids remember it is important to keep the tree healthy , especially by keeping it well-watered . If you are still concerned about its health , you might consider protecting your tree from psyllids with an insecticide spray . The analysis and interpretation of research data as found in a thesis is the property of the student . Of strict integrity , he held the confidence of his fellow men . A foundation in California studies is beneficial to those pursuing teaching credentials and careers in business , public policy , public administration , state government , and public history . Large adhesive toe pads are present on all 4 feet . The second generation nymphs feed inside leaflets damaged by the first generation psyllids as well as along the midrib of unaffected leaflets . How many of them died due to Sweden 's material support to Nazi Germany ? Also cottony ash psyllids are not known to attack green ash which is the tree most commonly attacked by ash leaf curl aphids .