| Common Hazel (Corylus avellana) | | 2003-06-16 | 2003-05-14 | Stadion (Agder, Norway) |
| Common Hazel (Corylus avellana) | | 2003-06-16 | 2003-06-02 | Stadion (Agder, Norway) |
| Rowan (Sorbus aucuparia) | | 2003-06-16 | 2003-04-23 | Stadion (Agder, Norway) |
| Rowan (Sorbus aucuparia) | | 2003-06-16 | 2003-06-02 | Stadion (Agder, Norway) |
| Norway Maple (Acer platanoides) | | 2003-06-16 | 2003-05-14 | Stadion (Agder, Norway) |
| Norway Maple (Acer platanoides) | | 2003-06-16 | 2003-06-02 | Stadion (Agder, Norway) |
| Downy Birch (Betula pubescens) | | 2003-06-16 | 2003-04-28 | Stadion (Agder, Norway) |
| Downy Birch (Betula pubescens) | | 2003-06-16 | 2003-05-14 | Stadion (Agder, Norway) |
| Bilberry (Vaccinium myrtillus) | | 2003-06-16 | 2003-04-19 | Stadion (Agder, Norway) |
| Bilberry (Vaccinium myrtillus) | | 2003-06-16 | 2003-05-14 | Stadion (Agder, Norway) |
| Wood Anemone (Anemone nemorosa) | | 2003-06-16 | 2003-04-18 | Stadion (Agder, Norway) |
| Wood Anemone (Anemone nemorosa) | | 2003-06-16 | 2003-05-14 | Stadion (Agder, Norway) |
| Downy Birch (Betula pubescens) | | 2003-06-16 | 2003-04-20 | Stadion (Agder, Norway) |
| Common Hazel (Corylus avellana) | | 2003-06-16 | 2003-04-23 | Stadion (Agder, Norway) |
| Rowan (Sorbus aucuparia) | | 2003-06-16 | 2003-04-23 | Stadion (Agder, Norway) |
| Norway Maple (Acer platanoides) | | 2003-06-16 | 2003-04-30 | Stadion (Agder, Norway) |
| Downy Birch (Betula pubescens) | | 2003-06-16 | 2003-04-20 | Stadion (Agder, Norway) |
| Bilberry (Vaccinium myrtillus) | | 2003-06-16 | 2003-04-12 | Stadion (Agder, Norway) |
| Wood Anemone (Anemone nemorosa) | | 2003-06-16 | 2003-04-15 | Stadion (Agder, Norway) |
Sustain.no is provided by the Norwegian Centre for Science Education