| Equisetum sp. | | 2024-05-10 | 2024-05-09 | Hustoft gnr. 150/4 (Rogaland, Norway) |
| Equisetum sp. | | 2020-05-09 | 2020-05-09 | Hustoft gnr. 150/4 (Rogaland, Norway) |
| Equisetum sp. | | 2015-09-15 | 2015-08-31 | Almåselv (Vestland, Norway) |
| Equisetum sp. | | 2015-09-04 | 2015-08-31 | Almåselv (Vestland, Norway) |
| Equisetum sp. | | 2013-06-12 | 2013-06-12 | Stignavatnet (Vestland, Norway) |
| Equisetum sp. | | 2012-05-15 | 2012-05-10 | Hustoft gnr. 150/4 (Rogaland, Norway) |
| Equisetum sp. | | 2011-05-12 | 2011-05-12 | Hustoft gnr. 150/4 (Rogaland, Norway) |
| Equisetum sp. | | 2007-05-23 | 2007-05-16 | Myravatnet (Vestland, Norway) |
| Equisetum sp. | | 1989-09-26 | 1989-09-26 | Maltjern (Akershus, Norway) |
| Equisetum sp. | | 1989-09-14 | 1989-09-14 | Sillongen (Innlandet, Norway) |
| Equisetum sp. | | 1989-09-06 | 1989-09-06 | Hjørungdalsvatnet (Møre og Romsdal, Norway) |
| Equisetum sp. | | 1999-12-07 | 1999-09-13 | Lisselva (Trøndelag, Norway) |
| Equisetum sp. | | 1999-12-07 | 1999-09-13 | Lisselva (Trøndelag, Norway) |
| Equisetum sp. | | 1991-06-12 | 1991-06-12 | Maltjern (Akershus, Norway) |