| Common reed (Phragmites australis) | | 1993-06-01 | 1993-06-01 | Frøylandsvatnet (Rogaland, Norway) |
| Common reed (Phragmites australis) | | 1992-06-03 | 1992-06-03 | Frøylandsvatnet (Rogaland, Norway) |
| Yellow Water-lily (Nuphar lutea) | | 1992-06-03 | 1992-06-03 | Frøylandsvatnet (Rogaland, Norway) |
| Common reed (Phragmites australis) | | 1992-05-20 | 1992-05-20 | Frøylandsvatnet (Rogaland, Norway) |
| Myrhatt (Comarum palustre) | | 1992-05-20 | 1992-05-20 | Frøylandsvatnet (Rogaland, Norway) |
| Botnegras (Lobelia dortmanna) | | 1992-05-20 | 1992-05-20 | Frøylandsvatnet (Rogaland, Norway) |
| Nøkkerose (Nymphaeaceae indet.) | | 1992-05-20 | 1992-05-20 | Frøylandsvatnet (Rogaland, Norway) |
| Vassmynte (Mentha aquatica) | | 1992-05-20 | 1992-05-20 | Frøylandsvatnet (Rogaland, Norway) |
| Flaskestarr (Carex rostrata) | | 1992-05-20 | 1992-05-20 | Frøylandsvatnet (Rogaland, Norway) |
| Dikeforglemmegei (Myosotis laxa subsp. caespitosa) | | 1992-05-20 | 1992-05-20 | Frøylandsvatnet (Rogaland, Norway) |
| Gulldusk (Lysimachia thyrsiflora) | | 1992-05-20 | 1992-05-20 | Frøylandsvatnet (Rogaland, Norway) |
| Vassmynte (Mentha aquatica) | | 1992-10-05 | 1992-10-05 | Frøylandsvatnet (Rogaland, Norway) |
| Common reed (Phragmites australis) | | 1992-10-05 | 1992-10-05 | Frøylandsvatnet (Rogaland, Norway) |
| Sjøsivaks (Schoenoplectus lacustris) | | 1992-10-05 | 1992-10-05 | Frøylandsvatnet (Rogaland, Norway) |
| Butt-tjernaks (Potamogeton obtusifolius) | | 1992-10-05 | 1992-10-05 | Frøylandsvatnet (Rogaland, Norway) |
| Sverdlilje (Iris pseudacorus) | | 1992-10-05 | 1992-10-05 | Frøylandsvatnet (Rogaland, Norway) |
| Dikeforglemmegei (Myosotis laxa subsp. caespitosa) | | 1992-10-05 | 1992-10-05 | Frøylandsvatnet (Rogaland, Norway) |
| Botnegras (Lobelia dortmanna) | | 1992-09-16 | 1992-09-16 | Frøylandsvatnet (Rogaland, Norway) |
| Forglemmegei (Myosotis sp.) | | 1992-09-16 | 1992-09-16 | Frøylandsvatnet (Rogaland, Norway) |
| Elvesnelle (Equisetum fluviatile) | | 1992-09-16 | 1992-09-16 | Frøylandsvatnet (Rogaland, Norway) |
| Common reed (Phragmites australis) | | 1992-09-16 | 1992-09-16 | Frøylandsvatnet (Rogaland, Norway) |
| Tettegras (Pinguicula vulgaris) | | 1992-09-16 | 1992-09-16 | Frøylandsvatnet (Rogaland, Norway) |
| Nøkkerose (Nymphaeaceae indet.) | | 1992-09-16 | 1992-09-16 | Frøylandsvatnet (Rogaland, Norway) |
| Marsh-marigold (Caltha palustris) | | 1992-05-04 | 1992-05-04 | Frøylandsvatnet (Rogaland, Norway) |
| Elvesnelle (Equisetum fluviatile) | | 1992-05-04 | 1992-05-04 | Frøylandsvatnet (Rogaland, Norway) |