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Spring 2023

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Snježana Marković-Zoraja, modified 1 Year ago.
Yoda Posts: 107 Join Date: 8/26/12 Recent Posts
Hi from Dubovac Primary school, Karlovac, Croatia!
We continue observing two birches (Betula pendula L)

The birches  leaves have grown to their full size.


Our observation on May 10 th.
Birch 1.
Leaf 1. 58 mm, leaf 2. 60 mm, leaf 3.  57 mm, leaf 4.  60 mm
Birch 2. 65 mm, leaf 2. 68 mm, leaf 3.  66 mm, leaf 4.  68 mm




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