| Black Alder (Alnus glutinosa) | | 2005-12-13 | 2005-09-19 | | Nisterud tjern (Telemark, Norway) |  |
| Grey Alder (Alnus incana) | | 2005-11-30 | 2005-10-11 | | Vifstadlia (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2005-11-30 | 2005-10-28 | | Vifstadlia (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2005-11-30 | 2005-05-02 | | Vifstadlia (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2005-09-13 | 2005-08-25 | | Einang i Homme (Agder, Norway) | |
| Black Alder (Alnus glutinosa) | | 2005-09-01 | 2005-08-31 | | Elverhøy (Rogaland, Norway) | |
| Black Alder (Alnus glutinosa) | | 2005-05-25 | 2005-05-23 | | Gjellumvannet (Akershus, Norway) | |
| Alder (Alnus sp.) | | 2005-05-24 | 2005-05-21 | | Eiabu, Movik (Troms, Norway) | |
| Alder (Alnus sp.) | | 2005-05-09 | 2005-04-03 | | Eiabu, Movik (Troms, Norway) | |
| Alder (Alnus sp.) | | 2005-04-11 | 2005-04-04 | | Jordet skole (Vestfold, Norway) | |
| Alder (Alnus sp.) | | 2005-03-30 | 2005-03-26 | | Vikevåg (Rogaland, Norway) | |
| Grey Alder (Alnus incana) | | 2005-02-20 | 2005-02-19 | | Vifstadlia (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2004-11-15 | 2004-10-15 | | Vifstadlia (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2004-11-15 | 2004-10-27 | | Vifstadlia (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2004-10-13 | 2004-09-13 | | Grønnåsen (Nordland, Norway) | |
| Grey Alder (Alnus incana) | | 2004-08-14 | 2004-08-14 | | Storvatnet (Trøndelag, Norway) | |
| Alder (Alnus sp.) | | 2004-06-22 | 2004-05-13 | | Rogne (Innlandet, Norway) | |
| Grey Alder (Alnus incana) | | 2004-05-09 | 2004-04-19 | | Vifstadlia (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2004-05-09 | 2004-04-22 | | Vifstadlia (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2004-05-09 | 2004-03-15 | | Vifstadlia (Trøndelag, Norway) | |
| Alder (Alnus sp.) | | 2004-05-06 | 2004-05-05 | | Faret-Gullestad (Agder, Norway) | |
| Alder (Alnus sp.) | | 2004-05-06 | 2004-04-28 | | Nerdrum (Akershus, Norway) | |
| Alder (Alnus sp.) | | 2004-04-21 | 2004-04-13 | | Stiklestad (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2004-04-19 | 2004-04-19 | | Vifstadlia (Trøndelag, Norway) | |
| Alder (Alnus sp.) | | 2004-03-26 | 2004-03-10 | | Stiklestad (Trøndelag, Norway) | |
| Alder (Alnus sp.) | | 2004-03-08 | 2004-03-08 |  | Vikevåg (Rogaland, Norway) | |
| Alder (Alnus sp.) | | 2004-01-13 | 2003-02-26 | | Landås (Vestland, Norway) | |
| Alder (Alnus sp.) | | 2004-01-13 | 2002-03-19 | | Landås (Vestland, Norway) | |
| Alder (Alnus sp.) | | 2004-01-12 | 2000-03-10 | | Landås (Vestland, Norway) | |
| Grey Alder (Alnus incana) | | 2003-12-03 | 2003-04-20 | | Vifstadlia (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2003-12-03 | 2003-10-31 | | Vifstadlia (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2003-12-03 | 2003-10-18 | | Vifstadlia (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2003-12-03 | 2003-10-22 | | Vifstadlia (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2003-12-03 | 2003-05-01 | | Vifstadlia (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2003-09-12 | 2003-09-12 | | Fæbydammen (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2003-06-11 | 2003-06-11 | | Fæbydammen (Trøndelag, Norway) | |
| Grey Alder (Alnus incana) | | 2003-05-26 | 2003-04-22 | | Asakmarka (Akershus, Norway) | |
| Grey Alder (Alnus incana) | | 2003-05-26 | 2003-05-25 | | Asakmarka (Akershus, Norway) | |
| Alder (Alnus sp.) | | 2003-05-15 | 2003-04-23 | | lokalmiljø (Rogaland, Norway) | |
| Alder (Alnus sp.) | | 2003-05-15 | 2003-04-23 | | lokalmiljø (Rogaland, Norway) | |
| Alder (Alnus sp.) | | 2003-05-12 | 2003-05-07 | | Faret-Gullestad (Agder, Norway) | |
| Alder (Alnus sp.) | | 2003-05-07 | 2001-04-22 | | Asakmarka (Akershus, Norway) | |
| Grey Alder (Alnus incana) | | 2003-04-26 | 2003-04-25 | | Torshaug (Trøndelag, Norway) | |
| Alder (Alnus sp.) | | 2003-04-23 | 2003-04-23 | | Vikevåg (Rogaland, Norway) | |
| Grey Alder (Alnus incana) | | 2003-04-13 | 2003-04-20 | | Enge (Vestland, Norway) | |
| Alder (Alnus sp.) | | 2003-04-01 | 2003-03-26 | | Kyvatnet (Trøndelag, Norway) | |
| Alder (Alnus sp.) | | 2003-03-20 | 2003-03-19 | | Haugesund (Rogaland, Norway) | |
| Alder (Alnus sp.) | | 2001-06-25 | 2001-04-16 | | Grenland (Telemark, Norway) | |
| Alder (Alnus sp.) | | 2001-06-14 | 2001-05-13 | | Blokknummer 80 (Møre og Romsdal, Norway) | |
| Alder (Alnus sp.) | | 2001-06-14 | 2001-05-12 | | Blokknummer 80 (Møre og Romsdal, Norway) | |