Horse-chestnut (Aesculus hippocastanum)
Please read the scale on the dendrometer attached to the tree. Readings should be between 10 and 90 mm. Enter the reading in the field above and press „Submit“. Based on the band length, the stem diameter and circumference are calculated. The curve shows the growth over time and your reading as the last point.
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12:09:37","203.56"],["2025-04-23 16:58:14","203.5"],["2025-04-28 16:57:22","203.59"],["2025-04-29 14:53:15","203.59"],["2025-04-30 15:32:46","203.55"],["2025-05-05 18:28:13","203.54"],["2025-05-06 12:52:00","203.55"],["2025-05-08 10:51:37","203.57"],["2025-05-09 09:51:23","203.56"],["2025-05-13 17:20:06","203.5"],["2025-05-14 17:59:36","203.49"],["2025-05-16 09:46:47","203.5"],["2025-06-02 09:15:15","203.63"],["2025-06-03 14:39:55","203.66"],["2025-06-04 09:48:43","203.65"],["2025-06-05 19:13:10","203.63"],["2025-06-06 09:20:15","203.63"],["2025-06-12 16:20:50","203.69"],["2025-06-18 15:33:08","203.65"],["2025-06-18 16:52:34","203.65"],["2025-06-18 17:48:23","203.65"],["2025-06-23 17:19:50","203.65"],["2025-06-26 17:16:52","203.64"],["2025-07-07 17:31:47","203.72"],["2025-07-16 15:11:59","203.73"],["2025-07-16 17:45:27","203.7"],["2025-07-19 20:06:43","203.7"],["2025-07-21 10:07:12","203.73"],["2025-07-22 10:10:19","203.72"],["2025-07-22 13:59:33","203.7"],["2025-07-23 18:52:36","203.75"],["2025-07-24 11:06:29","203.75"],["2025-07-25 11:10:51","203.8"],["2025-07-25 17:02:40","203.8"],["2025-07-27 18:02:43","203.81"],["2025-07-28 10:32:29","203.81"],["2025-07-29 13:41:18","203.81"],["2025-07-30 07:42:22","203.81"],["2025-07-30 13:17:58","203.81"],["2025-07-31 18:59:58","203.81"],["2025-08-01 15:35:10","203.8"],["2025-08-02 15:23:07","203.8"],["2025-08-11 07:47:13","203.77"],["2025-08-16 18:52:45","203.7"],["2025-08-19 08:12:40","203.71"],["2025-08-19 17:17:10","203.7"],["2025-08-25 15:13:28","203.73"],["2025-08-26 07:54:49","203.8"],["2025-08-26 14:30:35","203.73"],["2025-08-27 15:58:32","203.74"],["2025-08-27 17:44:36","203.75"],["2025-08-28 09:07:03","203.79"],["2025-08-28 22:38:32","203.73"],["2025-08-29 11:56:27","203.79"],["2025-08-30 15:57:36","203.79"],["2025-09-03 13:06:41","203.88"],["2025-09-04 09:24:54","203.87"],["2025-09-05 09:04:39","203.87"],["2025-09-06 20:46:59","203.89"],["2025-09-07 18:41:39","203.89"],["2025-09-08 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12:12:45","204"],["2025-12-14 21:58:20","204"],["2026-01-13 16:18:01","204"],["2026-01-14 20:10:41","203.99"],["2026-01-15 16:32:47","203.99"],["2026-01-18 18:00:28","204.08"],["2026-01-19 10:30:34","204.04"],["2026-01-20 18:00:21","203.98"],["2026-01-21 09:37:27","203.91"],["2026-01-23 09:23:25","203.81"],["2026-02-09 17:06:42","203.98"],["2026-02-10 16:04:24","203.98"],["2026-02-11 09:22:03","203.98"],["2026-02-12 10:06:55","203.98"],["2026-02-12 17:04:49","204"],["2026-02-13 09:24:38","203.98"],["2026-02-15 19:45:12","203.98"],["2026-02-16 10:17:36","203.98"],["2026-02-17 10:28:44","203.98"],["2026-02-18 11:30:05","203.98"],["2026-02-25 14:37:12","204.06"],["2026-02-25 14:38:28","204.09"],["2026-03-17 10:39:55","204.22"],["2026-03-21 14:37:47","204.2"],["2026-03-21 18:43:37","204.23"],["2026-03-22 18:35:56","204.22"],["2026-03-24 17:19:02","204.28"],["2026-03-25 09:41:02","204.25"],["2026-03-25 10:44:06","204.3"],["2026-03-26 12:24:17","204.22"],["2026-03-28 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16:33:37","204.15"],["2026-06-26 18:20:03","204.16"],["2026-06-27 12:52:41","204.16"],["2026-06-28 18:11:17","204.17"],["2026-06-29 10:07:00","204.15"],["2026-07-01 10:31:00","204.13"],["2026-07-02 20:23:41","204.12"],["2026-07-05 00:20:36","204.12"],["2026-07-07 16:35:57","204.19"],["2026-07-19 21:39:11","204.13"],["2026-07-21 11:28:34","204.16"],["2026-07-23 14:07:07","204.16"],["2026-07-24 10:10:27","204.15"],["2026-07-26 09:38:58","204.15"],["2026-07-26 17:14:23","204.1"],["2026-07-26 17:44:07","204.1"],["2026-07-27 13:51:48","204.15"],["2026-07-28 12:06:35","204.15"],["2026-07-29 10:04:36","204.17"],["2026-07-30 13:20:22","204.16"],["2026-07-31 13:21:11","204.17"],["2026-08-01 18:47:06","204.14"],["2026-08-02 23:51:59","204.14"],["2026-08-04 11:41:09","204.15"],["2026-08-05 11:50:07","204.13"],["2026-08-06 08:45:18","204.14"],["2026-08-07 13:14:52","204.16"],["2026-08-08 18:47:39","204.21"],["2026-08-24 10:55:09","204.25"],["2026-08-24 16:34:08","204.25"],["2026-08-26 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