Tre: B01
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Om treet
| Art: | Birch |
| Registrert: | 24.10.2010 |
| Registert av: | Gimnazjum nr 1 im. Jana Pawła II (Poland) |
| Område: | Sochaczew |
Treets mål
| Høyde: | 19 m |
| Omkrets: | 46 cm |
| Estimert alder: | 18 år |
Fenologiske hendelser
| 2010 | |||
| Buds burst on the tree | Ikke registrert | ||
| First flowers | Ikke registrert | ||
| Tree have their first leaves | Ikke registrert | ||
| Berries are ripe or seeds developed | Ikke registrert | ||
| Leaves starting to fall |  | 10.10.2010 | |
| All leaves brown or yellow |  | 22.10.2010 |  |
| 2011 | |||
| Buds burst on the tree |  | 13.04.2011 |    |
| First flowers |  | 20.04.2011 |   |
| Tree have their first leaves |  | 19.04.2011 |    |
| Berries are ripe or seeds developed | Ikke registrert | ||
| Leaves starting to fall | | 26.10.2011 |   |
| All leaves brown or yellow | | 27.10.2011 |   |
| 2012 | |||
| Buds burst on the tree | | 18.04.2012 |   |
| First flowers | Ikke registrert | ||
| Tree have their first leaves | | 22.04.2012 |   |
| Berries are ripe or seeds developed | Ikke registrert | ||
| Leaves starting to fall | Ikke registrert | ||
| All leaves brown or yellow | Ikke registrert |
Bilder
pierwsze listki (2012-04-22)
pierwsze zielone liście (2012-04-22)
pierwsze pąki (2012-04-18)
wiosenna brzoza (2012-04-18)
(2011-04-13)
(2011-04-13)
(2011-04-13)
gałązka z listkami (2011-04-19)
okazała,wiosenna brzoza (2011-04-19)
pierwsze jsno zielone listki (2011-04-19)
gałązki z kwiatostanami (2011-04-20)
kwitnąca brzoza (2011-04-20)
drzewo zmieniło barwę na jesienną (2011-10-27)
żółte, jesienne liście (2011-10-27)
gałązka bez liści - miejscem odpoczynku dla gołębi (2011-10-26)
brzoza z gałązkami bez liści (2011-10-26)
jesienna brzoza (2010-10-22)