Spring 2023 https://www.globe.gov/c/message_boards/find_thread?p_l_id=18703103&threadId=106154867 2026-09-21T09:10:14Z 2026-09-21T09:10:14Z Snježana Marković-Zoraja https://www.globe.gov/c/message_boards/find_message?p_l_id=18703103&messageId=106154866 2023-05-14T16:44:59Z 2023-05-14T16:44:59Z

Hi from Dubovac Primary school, Karlovac, Croatia!<br />We continue observing two birches (Betula pendula L)<br /><br />The birches  leaves have grown to their full size.<br /><br /><br />Our observation on May 10 th.<br />Birch 1.<br />Leaf 1. 58 mm, leaf 2. 60 mm, leaf 3.  57 mm, leaf 4.  60 mm<br />Birch 2. 65 mm, leaf 2. 68 mm, leaf 3.  66 mm, leaf 4.  68 mm<br /><br /><img src="https://www.globe.gov/documents/18702582/0/Slika1.png/73023acc-91f6-dfa0-0a3f-bacc7f188509?t=1684082645293&amp;imagePreview=1" /><br /><br /><img src="https://www.globe.gov/documents/18702582/0/Slika2.png/fab67377-7477-b091-c219-658e43a2ca22?t=1684082687739&amp;imagePreview=1" /><br />​​​​​​​

Snježana Marković-Zoraja 2023-05-14T16:44:59Z