| Oak (Quercus sp.) | | 2020-10-15 | 2020-10-02 | | Hålandsvannet (Rogaland, Norway) | |
| Oak (Quercus sp.) | | 2020-09-17 | 2020-09-11 | | Hålandsvannet (Rogaland, Norway) | |
| Oak (Quercus sp.) | | 2020-09-15 | 2020-08-27 | | Gauselskogen (Rogaland, Norway) | |
| Common Oak (Quercus robur) | | 2020-09-14 | 2020-09-14 | | Gauselskogen (Rogaland, Norway) |  |
| Oak (Quercus sp.) | | 2020-09-02 | 2020-09-02 | | Hålandsvannet (Rogaland, Norway) | |
| Oak (Quercus sp.) | | 2020-09-02 | 2020-09-02 | | Hålandsvannet (Rogaland, Norway) | |
| Oak (Quercus sp.) | | 2020-09-02 | 2020-09-02 | | Hålandsvannet (Rogaland, Norway) | |
| Oak (Quercus sp.) | | 2020-09-02 | 2020-09-02 |  | Hålandsvannet (Rogaland, Norway) | |
| Oak (Quercus sp.) | | 2020-08-25 | 2020-08-25 | | Kjeldevatnet (Vestland, Norway) | |
| Oak (Quercus sp.) | | 2020-08-24 | 2020-08-21 | | Kjeldevatnet (Vestland, Norway) | |
| Oak (Quercus sp.) | | 2020-08-17 | 2020-08-17 | | Alvøen skole (Vestland, Norway) | |
| Oak (Quercus sp.) | | 2020-08-17 | 2020-08-17 | | Alvøen skole (Vestland, Norway) | |
| Oak (Quercus sp.) | | 2020-05-06 | 2020-05-06 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Oak (Quercus sp.) | | 2020-05-06 | 2020-05-06 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Common Beech (Fagus sylvatica) | | 2020-05-05 | 2020-05-02 | | Mosvold (Agder, Norway) | |
| Common Beech (Fagus sylvatica) | | 2020-04-28 | 2020-04-28 | | Sandnes søndre (Vestfold, Norway) | |
| Common Beech (Fagus sylvatica) | | 2020-04-28 | 2020-04-27 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Chestnut (Castanea sp.) | | 2020-04-18 | 2020-04-18 | | Sagemoveien 128 (Agder, Norway) | |
| Oak (Quercus sp.) | | 2020-02-05 | 2020-02-05 | | Trollkjærra (Fjære) (Agder, Norway) | |
| Oak (Quercus sp.) | | 2020-02-05 | 2020-02-05 | | Temseveien 2 (Agder, Norway) | |
| Oak (Quercus sp.) | | 2019-08-29 | 2019-08-29 | | Botanisk Hage (Vestland, Norway) | |
| Oak (Quercus sp.) | | 2019-05-01 | 2019-04-30 | | Byrknes (Vestland, Norway) | |
| Common Beech (Fagus sylvatica) | | 2019-05-01 | 2019-05-01 | | Sagemoveien 128 (Agder, Norway) | |
| Common Beech (Fagus sylvatica) | | 2019-04-30 | 2019-04-29 | | Mosvold (Agder, Norway) | |
| Sweet Chestnut (Castanea sativa) | | 2019-04-28 | 2019-04-24 | | Sandnes søndre (Vestfold, Norway) | |
| Common Beech (Fagus sylvatica) | | 2019-04-23 | 2019-04-22 | | Mosvold (Agder, Norway) | |
| Oak (Quercus sp.) | | 2019-04-23 | 2019-04-23 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Oak (Quercus sp.) | | 2019-04-21 | 2019-04-21 | | Sagemoveien 128 (Agder, Norway) | |
| Oak (Quercus sp.) | | 2019-04-21 | 2019-04-19 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Common Beech (Fagus sylvatica) | | 2019-04-21 | 2019-04-21 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Common Beech (Fagus sylvatica) | | 2019-03-01 | 2019-02-28 | | Ullevål hageby (Oslo, Norway) | |
| Oak (Quercus sp.) | | 2019-02-06 | 2019-02-06 | | Vik/ Bringsvær (Agder, Norway) | |
| Oak (Quercus sp.) | | 2019-02-06 | 2019-02-06 | | Vik/ Bringsvær (Agder, Norway) | |
| Oak (Quercus sp.) | | 2019-02-06 | 2019-02-06 | | Vik/ Bringsvær (Agder, Norway) | |
| Oak (Quercus sp.) | | 2019-02-06 | 2019-02-06 | | bringsverd (Agder, Norway) | |
| Oak (Quercus sp.) | | 2019-02-06 | 2019-02-06 | | Vik/ Bringsvær (Agder, Norway) | |
| Oak (Quercus sp.) | | 2019-02-06 | 2019-02-06 | | Vik/ Bringsvær (Agder, Norway) | |
| Oak (Quercus sp.) | | 2019-02-06 | 2019-02-06 | | Vik/ Bringsvær (Agder, Norway) | |
| Oak (Quercus sp.) | | 2019-02-06 | 2019-02-06 | | Vik/ Bringsvær (Agder, Norway) | |
| Oak (Quercus sp.) | | 2019-02-06 | 2019-02-06 | | Vik/ Bringsvær (Agder, Norway) | |
| Oak (Quercus sp.) | | 2019-02-06 | 2019-02-06 | | bringsverd (Agder, Norway) | |
| Oak (Quercus sp.) | | 2018-09-24 | 2018-09-24 | | Valle videregående skole (Innlandet, Norway) | |
| Oak (Quercus sp.) | | 2018-09-24 | 2018-09-24 | | Valle videregående skole (Innlandet, Norway) | |
| Oak (Quercus sp.) | | 2018-05-29 | 2018-05-29 | | Skolegården (Rogaland, Norway) | |
| Oak (Quercus sp.) | | 2018-05-29 | 2018-05-29 | | Skolegården (Rogaland, Norway) | |
| Oak (Quercus sp.) | | 2018-05-26 | 2018-05-16 | | Byrknes (Vestland, Norway) | |
| Oak (Quercus sp.) | | 2018-05-21 | 2018-05-21 | | Nes Verk rundt (Agder, Norway) | |
| Common Oak (Quercus robur) | | 2018-05-12 | 2018-05-10 | | Tomb jordbruksskole (Østfold, Norway) | |
| Common Oak (Quercus robur) | | 2018-05-12 | 2018-05-10 | | Tomb jordbruksskole (Østfold, Norway) | |
| Oak (Quercus sp.) | | 2018-05-10 | 2018-05-09 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education