12 gall present
2009-04-29
Floris Grotenhuis †
Middelburg - Binnenstad oud (ZL)
Accepted (with evidence)
GPS 51.5053, 3.6114
RDS 31715 392203
Accuracy unknown
Source Site

Photos

photo for observation

gallen veroorzaakt door de sexuele generatie

Details

Date 2009-04-29
Number 12
Activity present
Life stage gall
On/in Turkey Oak - Quercus cerris
Location Middelburg - Binnenstad oud (ZL)
Observer Floris Grotenhuis †
Counting method unknown
Method none
Validated by Jojanneke Bijkerk
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