| Horse-chestnut (Aesculus hippocastanum) | | 2022-09-29 | 2022-09-29 | | Vålerenga Skole (Oslo, Norway) | |
| Horse-chestnut (Aesculus hippocastanum) | | 2022-09-29 | 2022-09-29 |  | Vålerenga Skole (Oslo, Norway) | |
| Horse-chestnut (Aesculus hippocastanum) | | 2022-09-29 | 2022-09-29 | | Vålerenga Skole (Oslo, Norway) | |
| Horse-chestnut (Aesculus hippocastanum) | | 2022-09-29 | 2022-09-29 | | Vålerenga Skole (Oslo, Norway) | |
| Horse-chestnut (Aesculus hippocastanum) | | 2022-09-29 | 2022-09-29 | | Vålerenga Skole (Oslo, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-29 | 2022-09-29 | | Manstad (Østfold, Norway) | |
| Horse-chestnut (Aesculus hippocastanum) | | 2022-09-28 | 2022-09-28 | | Valestrand (Vestland, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-28 | 2022-09-28 | | Arkitekt Ebbells veg (Trøndelag, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-26 | 2022-09-26 | | Arendal (Agder, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-26 | 2022-09-26 | | Arendal (Agder, Norway) | |
| Maple (Acer sp.) | | 2022-09-26 | 2022-09-26 | | Arendal (Agder, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-26 | 2022-09-26 | | Arendal (Agder, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-26 | 2022-09-26 | | Arendal (Agder, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-26 | 2022-09-26 | | Arendal (Agder, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-26 | 2022-09-26 | | Arendal (Agder, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-26 | 2022-09-26 | | Arendal (Agder, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-22 | 2022-09-22 | | Bekkelaget (Innlandet, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-22 | 2022-09-22 | | Bekkelaget (Innlandet, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-22 | 2022-09-22 | | Bekkelaget (Innlandet, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-22 | 2022-09-22 | | Bekkelaget (Innlandet, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-22 | 2022-09-22 | | Bekkelaget (Innlandet, Norway) | |
| Sycamore (Acer pseudoplatanus) | | 2022-09-21 | 2022-09-21 | | Asker (Akershus, Norway) | |
| Sycamore (Acer pseudoplatanus) | | 2022-09-19 | 2022-09-19 | | Gauselskogen (Rogaland, Norway) |  |
| Sycamore (Acer pseudoplatanus) | | 2022-09-19 | 2022-09-06 | | Gauselskogen (Rogaland, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-19 | 2022-09-19 | | Dalgården (Nordland, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-16 | 2022-09-16 | | Bekkelaget (Innlandet, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-16 | 2022-09-16 | | Bekkelaget (Innlandet, Norway) | |
| Sycamore (Acer pseudoplatanus) | | 2022-09-16 | 2022-09-16 | | Kirkebygden barne- og ungdomsskole (Akershus, Norway) | |
| Sycamore (Acer pseudoplatanus) | | 2022-09-16 | 2022-09-16 | | Kirkebygden barne- og ungdomsskole (Akershus, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-16 | 2022-09-16 | | Vennerød skoles uteplass (Vennerødveien) (Vestfold, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-14 | 2022-09-14 | | Hammer (Akershus, Norway) | |
| Horse-chestnut (Aesculus hippocastanum) | | 2022-09-12 | 2022-09-12 | | Valestrand (Vestland, Norway) | |
| Maple (Acer sp.) | | 2022-09-09 | 2022-09-09 | | Bergåsen (Vestfold, Norway) | |
| Horse-chestnut (Aesculus hippocastanum) | | 2022-09-09 | 2022-09-09 | | Bergåsen (Vestfold, Norway) | |
| Horse-chestnut (Aesculus hippocastanum) | | 2022-09-09 | 2022-09-09 | | Jørpeland (Rogaland, Norway) | |
| Sycamore (Acer pseudoplatanus) | | 2022-09-08 | 2022-08-25 | | Olsvik skole (Vestland, Norway) | |
| Maple (Acer sp.) | | 2022-09-08 | 2022-09-08 | | Bekk ved Fjelltun (Rogaland, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-08 | 2022-09-08 | | Skatvalshallen, Skatval skole (Trøndelag, Norway) | |
| Sycamore (Acer pseudoplatanus) | | 2022-09-08 | 2022-09-08 | | Heiabakkane 20 (Rogaland, Norway) | |
| Maple (Acer sp.) | | 2022-09-08 | 2022-09-08 | | ekebergparken (Oslo, Norway) | |
| Maple (Acer sp.) | | 2022-09-08 | 2022-09-08 | | ekebergparken (Oslo, Norway) | |
| Maple (Acer sp.) | | 2022-09-08 | 2022-09-08 | | ekebergparken (Oslo, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-07 | 2022-09-07 | | Asker (Akershus, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-07 | 2022-09-07 | | Asker (Akershus, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-07 | 2022-09-07 | | Asker (Akershus, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-07 | 2022-09-07 | | Asker (Akershus, Norway) | |
| Sycamore (Acer pseudoplatanus) | | 2022-09-05 | 2022-08-22 | | Olsvik skole (Vestland, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-05 | 2022-09-05 | | Harstad (Troms, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-05 | 2022-09-05 | | Harstad (Troms, Norway) | |
| Norway Maple (Acer platanoides) | | 2022-09-05 | 2022-09-05 | | Kyrkjekrinsen skole (Vestland, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education