| Ash (Fraxinus excelsior) | | 2022-09-26 | 2022-09-26 | | Arendal (Agder, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-26 | 2022-09-26 | | Arendal (Agder, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-26 | 2022-09-26 | | Arendal (Agder, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-26 | 2022-09-26 | | Arendal (Agder, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-21 | 2022-09-21 | | Borgen (Akershus, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-21 | 2022-09-21 | | Borgen (Akershus, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-21 | 2022-09-21 | | Asker (Akershus, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-19 | 2022-09-06 | | Gauselskogen (Rogaland, Norway) |  |
| Ash (Fraxinus excelsior) | | 2022-09-15 | 2022-09-15 |  | Bygdatunet, Granvin (Vestland, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-15 | 2022-09-15 | | Bjørum (Trøndelag, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-14 | 2022-09-14 | | Hammer (Akershus, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-14 | 2022-09-14 | | Gjøklep (Vestfold, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-14 | 2022-09-14 | | Gjøklep (Vestfold, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-13 | 2022-09-13 | | gamle kirkevei (Akershus, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-13 | 2022-09-13 | | gamle kirkevei (Akershus, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-13 | 2022-09-13 | | Son (Akershus, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-12 | 2022-09-12 | | Vårveien 9, 4318 (Rogaland, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-12 | 2022-09-12 | | Vårveien 9, 4318 (Rogaland, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-09 | 2022-09-09 | | Kambo (Østfold, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-08 | 2022-09-08 | | Jørpeland (Rogaland, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-07 | 2022-09-07 | | Asker (Akershus, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-07 | 2022-09-07 | | Asker (Akershus, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-07 | 2022-09-07 | | Asker (Akershus, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-06 | 2022-09-06 | | Parken ved kirka på Melbu (Nordland, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-06 | 2022-09-06 | | Bygdatunet, Granvin (Vestland, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-05 | 2022-09-05 | | Ingerskogen (Rogaland, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-02 | 2022-09-02 | | Farmannsveien 30 (Vestfold, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-02 | 2022-09-02 | | Tau (Rogaland, Norway) | |
| Gullbusk (Forsythia suspensa) | | 2022-09-02 | 2022-09-02 | | Farmannsveien 30 (Vestfold, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-02 | 2022-09-02 | | Farmannsveien 30 (Vestfold, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-01 | 2022-09-01 | | Ulriken skole (Vestland, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-01 | 2022-09-01 | | Ulriken skole (Vestland, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-01 | 2022-09-01 | | Ulriken skole (Vestland, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-01 | 2022-09-01 | | Asker (Akershus, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-01 | 2022-09-01 | | Torstad (Akershus, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-09-01 | 2022-09-01 | | Ulriken skole (Vestland, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-06-01 | 2022-05-26 | | Enge (Vestland, Norway) | |
| Lilac (Syringa vulgaris) | | 2022-05-30 | 2022-05-29 | | Lappland (Innlandet, Norway) | |
| Lilac (Syringa vulgaris) | | 2022-05-23 | 2022-05-21 | | Mosvold (Agder, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-05-23 | 2022-05-16 | | Mosvold (Agder, Norway) | |
| Syrinslekta (Syringa sp.) | | 2022-05-22 | 2022-05-22 | | Dyrkorn (Møre og Romsdal, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-05-18 | 2022-05-14 | | Sandnes søndre (Vestfold, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-05-13 | 2022-05-13 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Lilac (Syringa vulgaris) | | 2022-05-10 | 2022-05-10 | | Lappland (Innlandet, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-05-08 | 2022-05-01 | | Mosvold (Agder, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-05-05 | 2022-05-01 | | Mosvold (Agder, Norway) | |
| Lilac (Syringa vulgaris) | | 2022-04-26 | 2022-04-23 | | Mosvold (Agder, Norway) | |
| Ash (Fraxinus excelsior) | | 2022-04-24 | 2022-04-23 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Syrinslekta (Syringa sp.) | | 2022-04-19 | 2022-04-16 | | Flåtten (Telemark, Norway) | |
| Gullbuskslekta (Forsythia sp.) | | 2022-04-15 | 2022-04-12 | | Flåtten (Telemark, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education