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Requests to determine the cause of damage
Here you can request to determine the cause of the damage. You can view the requests of other users and sort them according to the selected criteria. In addition, you can get information about your request, and you can follow the progress of its current state. If your application was not approved, it had probably been because it was impossible to identify the damage based on the sent photos or because the application does not address our topic - determining the pests of trees and shrubs. We will inform you about the status of your application by email.
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Number: 4456
Received 8.5.2024
In progress: 5 days
Date of occurrence: 8.5.2024
Significance: Less harmful
Discussion
Assigned: M. Zúbrik
Country: Slovakia
Question
Prociphilus ??
Answer
Thank you for your inquiry. Yes, we confirm, this is aphid Prociphilus bumeliae. With best regards MZ
Number of votes for this answer: 0
Pest
Aphid Prociphilus bumeliae
Prociphilus bumeliae
Aphid Prociphilus bumeliae
Prociphilus bumeliae
Received: 8.5.2024
Wood: Ash
Number: 4456
Date of occurrence: 8.5.2024
Discussion
Add comment: Aphid Prociphilus bumeliae
Number: 3952
Received 22.11.2023
In progress: 0 days
Date of occurrence: 22.11.2023
Significance: Very harmful
Discussion
Beech bark beetle
Taphrorychus bicolor
Received: 22.11.2023
Wood: Beech
Number: 3952
Date of occurrence: 22.11.2023
Discussion
Add comment: Beech bark beetle
Number: 3951
Received 22.11.2023
In progress: 0 days
Date of occurrence: 21.11.2023
Significance:
Discussion
A - This species is not in the database yet
A - This species is not in the database yet
Received: 22.11.2023
Wood: Birch
Number: 3951
Date of occurrence: 21.11.2023
Discussion
Add comment: A - This species is not in the database yet
Number: 3889
Received 23.10.2023
In progress: 0 days
Date of occurrence: 23.10.2023
Significance:
Discussion
A - Ambiguously determined, we are not sure
A - Ambiguously determined, we are not sure
Received: 23.10.2023
Wood: Beech
Number: 3889
Date of occurrence: 23.10.2023
Discussion
Add comment: A - Ambiguously determined, we are not sure
Number: 3888
Received 23.10.2023
In progress: 0 days
Date of occurrence: 23.10.2023
Significance: Less harmful
Discussion
Assigned: M. Zúbrik
Country: Slovakia
Question
Answer
It is not full clear from the picture, but there are cylindrical hairy galls on the leaves, that are caused by Hartigiola annulipes. Best regards M. Zubrik
Number of votes for this answer: 0
Pest
Hairy beech gall
Hartigiola annulipes
Hairy beech gall
Hartigiola annulipes
Received: 23.10.2023
Wood: Beech
Number: 3888
Date of occurrence: 23.10.2023
Discussion
Add comment: Hairy beech gall
Number: 3610
Received 29.8.2023
In progress: 0 days
Date of occurrence: 29.8.2023
Significance: Harmful
Discussion
Horse-chestnut leaf blight
Guignardia aesculi
Received: 29.8.2023
Wood: Horse Chestnut
Number: 3610
Date of occurrence: 29.8.2023
Discussion
Add comment: Horse-chestnut leaf blight
Number: 3607
Received 29.8.2023
In progress: 0 days
Date of occurrence: 29.8.2023
Significance: Harmful
Discussion
Horse-chestnut leaf blight
Guignardia aesculi
Received: 29.8.2023
Wood: Horse Chestnut
Number: 3607
Date of occurrence: 29.8.2023
Discussion
Add comment: Horse-chestnut leaf blight
Number: 3506
Received 19.7.2023
In progress: 0 days
Date of occurrence: 19.7.2023
Significance: Harmful
Discussion
Inonotus canker Inonotus nidus-pici
Inonotus nidus-pici
Received: 19.7.2023
Wood: Oak
Number: 3506
Date of occurrence: 19.7.2023
Discussion
Add comment: Inonotus canker Inonotus nidus-pici
Number: 3505
Received 19.7.2023
In progress: 0 days
Date of occurrence: 19.7.2023
Significance: Very harmful
Discussion
Assigned: M. Zúbrik
Country: Slovakia
Question
Lymantria
Answer
It is an eggmass of the gypsy moth Lymatria dispar. From the picture is not possible to say it is old or a fresh eggmass. With best regards MZ
Number of votes for this answer: 0
Pest
Gypsy moth
Lymantria dispar
Gypsy moth
Lymantria dispar
Received: 19.7.2023
Wood: Oak
Number: 3505
Date of occurrence: 19.7.2023
Discussion
Add comment: Gypsy moth