| Vasspest (Elodea canadensis) | | 2006-12-13 | 2006-12-13 | Glitredammen (Akershus, Norway) |
| Elvesnelle (Equisetum fluviatile) | | 2006-12-13 | 2006-12-13 | Glitredammen (Akershus, Norway) |
| Vasspest (Elodea canadensis) | | 2006-12-13 | 2006-02-02 | Glitredammen (Akershus, Norway) |
| Siv (Juncus sp.) | | 2006-10-12 | 2006-09-18 | Glitredammen (Akershus, Norway) |
| Vasspest (Elodea canadensis) | | 2006-10-12 | 2006-09-18 | Glitredammen (Akershus, Norway) |
| Elvesnelle (Equisetum fluviatile) | | 2006-09-21 | 2006-09-14 | Glitredammen (Akershus, Norway) |
| Vasspest (Elodea canadensis) | | 2006-09-21 | 2006-09-14 | Glitredammen (Akershus, Norway) |
| Common reed (Phragmites australis) | | 2006-09-21 | 2006-09-14 | Glitredammen (Akershus, Norway) |
| Myrkongle (Calla palustris) | | 2006-09-21 | 2006-09-15 | Glitredammen (Akershus, Norway) |
| Vasspest (Elodea canadensis) | | 2006-09-21 | 2006-09-15 | Glitredammen (Akershus, Norway) |
| Vasspest (Elodea canadensis) | | 2006-09-21 | 2006-09-15 | Glitredammen (Akershus, Norway) |
| Myrkongle (Calla palustris) | | 2006-09-21 | 2006-09-15 | Glitredammen (Akershus, Norway) |
| Elvesnelle (Equisetum fluviatile) | | 2006-09-12 | 2006-09-01 | Glitredammen (Akershus, Norway) |
| Hesterumpe (Hippuris vulgaris) | | 2006-09-12 | 2006-09-01 | Glitredammen (Akershus, Norway) |
| Common reed (Phragmites australis) | | 2006-09-12 | 2006-09-01 | Glitredammen (Akershus, Norway) |
| Vasspest (Elodea canadensis) | | 2004-09-09 | 2004-09-03 | Glitredammen (Akershus, Norway) |
| Elvesnelle (Equisetum fluviatile) | | 2004-09-07 | 2004-09-03 | Glitredammen (Akershus, Norway) |
| Hesterumpe (Hippuris vulgaris) | | 2004-09-07 | 2004-09-03 | Glitredammen (Akershus, Norway) |
| Nøkkerosefamilien (Nymphaeaceae indet.) | | 2004-09-07 | 2004-09-03 | Glitredammen (Akershus, Norway) |
| Common reed (Phragmites australis) | | 2004-09-07 | 2004-09-03 | Glitredammen (Akershus, Norway) |