| Downy Birch (Betula pubescens) | | 2006-12-06 | 2006-10-16 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-06 | 2006-05-05 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-06 | 2006-10-28 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-06 | 2006-10-11 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-06 | 2005-09-22 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-06 | 2005-10-11 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-06 | 2005-10-03 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-06 | 2005-10-25 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-06 | 2005-10-25 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-06 | 2006-09-22 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-06 | 2005-10-11 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-06 | 2006-10-03 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-06 | 2005-05-01 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-04 | 2005-10-25 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-02 | 2006-10-11 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-02 | 2006-05-05 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2006-12-02 | 2006-10-18 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2005-11-30 | 2005-09-22 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2005-11-30 | 2005-05-01 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2004-11-18 | 2004-09-11 | Bolkåsen (Trøndelag, Norway) |
| Grasfamilien (Poaceae indet.) | | 2004-11-18 | 2004-06-03 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2004-11-18 | 2004-10-17 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2004-04-19 | 2004-04-19 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2003-12-03 | 2003-09-20 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2003-12-03 | 2003-10-10 | Bolkåsen (Trøndelag, Norway) |
| Downy Birch (Betula pubescens) | | 2003-12-03 | 2003-04-17 | Bolkåsen (Trøndelag, Norway) |
Sustain.no is provided by the Norwegian Centre for Science Education