| Flekkgrisøyre (Hypochaeris maculata) | | 2023-09-13 | 2023-09-13 |  | Lyngmyr skole (Agder, Norway) | |
| Flekkgrisøyre (Hypochaeris maculata) | | 2021-09-03 | 2021-09-03 | | Oasen skole Birkelid AS (Agder, Norway) | |
| Flekkgrisøyre (Hypochaeris maculata) | | 2010-10-16 | 2010-10-12 | | Folldalsheia (Vestland, Norway) |  |
| Flekkgrisøyre (Hypochaeris maculata) | | 2006-08-30 | 2006-08-24 | | Rudolf Steinerskolen Holtebrekk (Akershus, Norway) | |
| Flekkgrisøyre (Hypochaeris maculata) | | 2002-09-16 | 2002-09-16 | | Tanum (Vestfold, Norway) | |
| Flekkgrisøyre (Hypochaeris maculata) | | 2002-09-16 | 2002-09-16 | | Tanum (Vestfold, Norway) | |