Equisetum sp.
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Almåselv | Vestland, Norway | 1 | 1 | 0 | 2015-08-31 | |
| Almåselv | Vestland, Norway | 1 | 1 | 0 | 2015-08-31 | |
| Hjørungdalsvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 1989-09-06 | |
| Hustoft gnr. 150/4 | Rogaland, Norway | 4 | 1 | 0 | 2024-05-10 | |
| Lisselva | Trøndelag, Norway | 2 | 1 | 0 | 1999-09-13 | |
| Maltjern | Akershus, Norway | 2 | 1 | 0 | 1991-06-12 | |
| Myravatnet | Vestland, Norway | 1 | 1 | 0 | 2007-05-16 | |
| Sillongen | Innlandet, Norway | 1 | 1 | 0 | 1989-09-14 | |
| Stignavatnet | Vestland, Norway | 1 | 1 | 0 | 2013-06-12 |