| 2860 m Betula pendula 0.1 — 0.5 m | Lieu: | Sassalbo, Poschiavo | Canton: | GR | Taille: | 0.1 m |
| Sonja Wipf #38, 29.08.2010 |
| 2446 m Betula pendula 0.1 — 0.5 m | Lieu: | Val Sabbia, Comune di Lavizzara | Canton: | TI | Taille: | 0.4 m |
| Hansjörg Schlaepfer #64, 18.08.2019 |
| 2352 m Betula pendula 0.1 — 0.5 m | Lieu: | Mälachji, Staldenried | Canton: | VS | Taille: | 0.3 m |
| Maximilian Haydn #157, 29.10.2023
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| 2340 m Betula pendula 1 — 2 m | Lieu: | Costainas, Val Müstair | Canton: | GR | Taille: | 1.4 m |
| Hansheinrich Bachofen #159, 13.08.2024
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| 2313 m Betula pendula 1 — 2 m | Lieu: | Suot Chasté, Susch | Canton: | GR | Taille: | 1.52 m |
| Fulvio Giudici #86, 23.09.2019 2019_4
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| 2219 m Betula pendula 0.1 — 0.5 m | Lieu: | Alpe Somdoss, Poschiavo | Canton: | GR | Taille: | 0.2 m |
| Marina Beck, Fulvio Giudici #116, 30.07.2020 2020.6
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| 2147 m Betula pendula 2 — 5 m | Lieu: | Chamaduoir, Susch | Canton: | GR | Taille: | 4.5 m |
| Fulvio Giudici #85, 23.09.2019 2019_5
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| 2111 m Betula pendula 2 — 5 m | Lieu: | Alpe Somdoss, Poschiavo | Canton: | GR | Taille: | 2.2 m |
| Marina Beck, Fulvio Giudici #117, 30.07.2020 2020.7
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