| Åkertistel (Cirsium arvense) | | 2022-09-16 | 2022-09-16 |  | Kirkebygden barne- og ungdomsskole (Akershus, Norway) | |
| Åkertistel (Cirsium arvense) | | 2022-09-15 | 2022-09-15 | | Kirkebygden barne- og ungdomsskole (Akershus, Norway) | |
| Åkertistel (Cirsium arvense) | | 2022-09-15 | 2022-09-15 | | Kirkebygden barne- og ungdomsskole (Akershus, Norway) | |
| Åkertistel (Cirsium arvense) | | 2019-07-12 | 2019-07-12 | | Bakketun (Innlandet, Norway) | |
| Åkertistel (Cirsium arvense) | | 2018-07-10 | 2018-07-08 | | Bakketun (Innlandet, Norway) | |
| Åkertistel (Cirsium arvense) | | 2015-08-01 | 2015-08-01 | | Bakketun (Innlandet, Norway) | |
| Åkertistel (Cirsium arvense) | | 2014-07-04 | 2014-07-04 | | Sagåsen (Innlandet, Norway) | |
| Åkertistel (Cirsium arvense) | | 2013-07-21 | 2013-07-21 | | Bakketun (Innlandet, Norway) | |
| Åkertistel (Cirsium arvense) | | 2012-07-25 | 2012-07-25 | | Bakketun (Innlandet, Norway) | |
| Åkertistel (Cirsium arvense) | | 2012-07-22 | 2012-07-17 | | Sagåsen (Innlandet, Norway) | |
| Åkertistel (Cirsium arvense) | | 2010-07-23 | 2010-07-23 | | Bakketun (Innlandet, Norway) | |
| Åkertistel (Cirsium arvense) | | 2010-06-30 | 2010-06-30 | | Bergsto (Telemark, Norway) |  |
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