Salix pentandra (Bay Willow)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Fæbydammen | Trøndelag, Norway | 2 | 1 | 0 | 2003-09-12 | |
| Hustoft gnr. 150/4 | Rogaland, Norway | 1 | 1 | 0 | 2013-05-19 | |
| Kolbjørnviksjøen | Østfold, Norway | 1 | 1 | 0 | 1993-09-09 | |
| skraperudtjern | Oslo, Norway | 1 | 1 | 0 | 2011-09-15 | |
| Storvatnet | Trøndelag, Norway | 1 | 1 | 0 | 2004-09-14 | |
| Åstveitvannet | Vestland, Norway | 1 | 1 | 0 | 2007-06-06 |