Calvos Oak
The Calvos Oak (in Portuguese Carvalho de Calvos) is a Quercus robur tree located in the parish of Calvos, in Póvoa de Lanhoso, Portugal. It is estimated to be about 500 years old, stands 23m tall and measures 40m in circumference.
Coordinates: 41°35′46″N 8°16′06″W / 41.596180°N 8.268438°W
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