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Pedunculate oak 'Chrześcijanin' along the street in Januszkowice

There is one pedunculate oak (Quercus robur) along the street in Januszkowice (powiat of Dębica).

This tree is called "Chrześcijanin". After Napoleon has been burned, this is the thickest oak in Poland.

Girth growth rate

The girth was measured more than once:
YearGirth@1 mGirth@1.3 mGirth@1.5 mMeasurementGirth growth rate
200710.50 m??Piotr Gach-
2011?10.20 m?Piotr Gach-
201311.03 m10.23 m9.85 mStoj9 cm/year

The growth rate shown in the table shows the yearly average increase in girth since the last measurement. This value only gives an indication of the growth rate, since every measurement could be done at slightly different heights and during different periods of the year. Its height is exactly 20.60 m (Oct 3, 2011, laser with Sine method (e.g. Nikon Forestry 550 laser rangefinder), Piotr Gach).


The age of the tree was estimated by these persons:
YearPlanting or germination yearAgeMeasurement
Oct 1, 20111400 ± 10614 ± 10 yPiotr Gach
Dec 24, 20131390 ± 10624 ± 10 yStoj

Show on map · Download GPX · Edit data of this tree · Add new measurement · Remove · Edit data of this location

Chrześcijanin (pedunculate oak "4798")

Street, picture by Piotr Gach

Street, picture by Piotr Gach

Street, picture by Stoj, 2008-05-31

Street, picture by Piotr Gach

Street, picture by Stoj

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Show all images (11 in total)...

Monumental trees in Dębica
Monumental trees in Subcarpathian
Monumental trees in Poland


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