This page contains specific information about Afares Oak (Quercus afares) '9586', which can be found in the arboretum Tervuren in Tervuren.
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 34.80 m (Nov 4, 2012, Laser with Two-point measurement (e.g. Nikon Forestry 550/Pro) - sine method, Marc Meyer). This tree germinated / was planted in 1921, which makes it exactly 103 years old (Wim Brinkerink, Sep 7, 2021).
(nl) "Quercus afares lijkt sterk op Quercus castaneifolia.
Zie https://treesandshrubsonline.org/articles/quercus/quercus-afares/"
Girth growth rate
The girth was measured more than once:| Year | Girth @1.5 m | Measurement | Girth growth rate |
| 2012 | 3.60 m | Marc Meyer | - |
| 2021 | 3.95 m | Wim Brinkerink | 4 cm/year |
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Photos
The photos are provided by Marc Meyer, and Wim Brinkerink.
4th of November 2012
19th of September 2021
19th of September 2021
