| Downy Birch (Betula pubescens) | | 2001-05-02 | 2001-04-27 | Keilegavlen (Vestland, Norway) | |
| Downy Birch (Betula pubescens) | | 2001-04-18 | 2001-04-25 | nærområde (Vestfold, Norway) | |
| Downy Birch (Betula pubescens) | | 2001-04-25 | 2001-04-25 | Matre Skule (Vestland, Norway) | |
| Downy Birch (Betula pubescens) | | 2001-04-18 | 2001-04-15 | Ise (Østfold, Norway) | |
| Downy Birch (Betula pubescens) | | 1994-11-24 | 1994-11-24 | Vasslivatnet (Rogaland, Norway) |  |
| Downy Birch (Betula pubescens) | | 1990-06-06 | 1990-06-06 | Eikedokktjernet (Buskerud, Norway) | |
| Downy Birch (Betula pubescens) | | 1993-06-16 | 1993-06-16 | Hostadvatnet (Møre og Romsdal, Norway) | |
| Dwarf Birch (Betula nana) | | 1989-08-24 | 1989-08-24 | Vålåsjøen (Innlandet, Norway) | |
| Downy Birch (Betula pubescens) | | 1990-06-06 | 1990-06-06 | Kvitblikkvannet (Nordland, Norway) | |
| Dwarf Birch (Betula nana) | | 1989-09-14 | 1989-09-14 | Kjemsjøen (Innlandet, Norway) | |
| Downy Birch (Betula pubescens) | | 1989-08-28 | 1989-08-28 | Arkavatnet (Rogaland, Norway) | |
| Downy Birch (Betula pubescens) | | 1989-09-06 | 1989-09-06 | Hjørungdalsvatnet (Møre og Romsdal, Norway) | |
| Downy Birch (Betula pubescens) | | 2001-04-05 | 2001-04-05 | Åsgårdstrand (Vestfold, Norway) | |
| Downy Birch (Betula pubescens) | | 1999-12-07 | 1999-09-13 | Lisselva (Trøndelag, Norway) | |
| Downy Birch (Betula pubescens) | | 1999-12-07 | 1999-09-13 | Lisselva (Trøndelag, Norway) | |
| Birch (Betula sp.) | | 1989-09-06 | 1989-09-06 | Korssjøen (Vestfold, Norway) | |
| Birch (Betula sp.) | | 1990-09-12 | 1990-09-12 | Korssjøen (Vestfold, Norway) | |
| Birch (Betula sp.) | | 1993-09-09 | 1993-09-09 | Korssjøen (Vestfold, Norway) | |