Species: Pineappleweed (Matricaria matricarioides)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Bakketun | Innlandet, Norway | 7 | 1 | 0 | 2019-07-09 | |
| Bjørnskjærveien | Nordland, Norway | 1 | 1 | 1 | 2020-09-02 | |
| Daleng | Troms, Norway | 1 | 1 | 1 | 2020-09-12 | |
| Fiskåna | Rogaland, Norway | 1 | 1 | 1 | 2020-09-11 | |
| Fjellheim | Agder, Norway | 1 | 1 | 1 | 2020-09-16 | |
| Flåtten | Telemark, Norway | 1 | 1 | 0 | 2020-05-28 | |
| Frogner kirke | Oslo, Norway | 1 | 1 | 1 | 2020-09-11 | |
| Gjesvalåsen | Buskerud, Norway | 1 | 1 | 1 | 2020-09-23 | |
| Harstadevje | Agder, Norway | 1 | 1 | 1 | 2020-09-24 | |
| Heimdal | Akershus, Norway | 2 | 1 | 2 | 2020-09-25 | |
| Helsetvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 2004-09-06 | |
| Hitraveien | Rogaland, Norway | 1 | 1 | 1 | 2020-09-07 | |
| Hundstangen | Trøndelag, Norway | 1 | 1 | 1 | 2020-09-16 | |
| Hustoft gnr. 150/4 | Rogaland, Norway | 20 | 1 | 2 | 2024-05-30 | |
| Høgreina | Trøndelag, Norway | 1 | 1 | 1 | 2020-09-15 | |
| Kleivvågen | Møre og Romsdal, Norway | 1 | 1 | 1 | 2020-09-04 | |
| Koksrud | Buskerud, Norway | 1 | 1 | 1 | 2020-09-23 | |
| Kon Tikivegen | Rogaland, Norway | 1 | 1 | 1 | 2020-09-30 | |
| Kyrkjevegen | Rogaland, Norway | 1 | 1 | 1 | 2020-09-03 | |
| Lailafjellveien | Troms, Norway | 1 | 1 | 1 | 2020-09-08 | |
| Langesund sentrum | Telemark, Norway | 2 | 1 | 0 | 2023-06-08 | |
| Litlasund | Rogaland, Norway | 1 | 1 | 1 | 2020-09-02 | |
| Lundeåna | Rogaland, Norway | 1 | 1 | 1 | 2020-08-24 | |
| Mule Varde | Telemark, Norway | 1 | 1 | 0 | 2024-06-04 | |
| Nes Verk rundt | Agder, Norway | 1 | 1 | 0 | 2024-05-29 | |
| Nærestad | Agder, Norway | 1 | 1 | 2 | 2020-09-23 | |
| Olav Vasseljens veg | Trøndelag, Norway | 1 | 1 | 1 | 2020-09-15 | |
| Os | Nordland, Norway | 1 | 1 | 0 | 2009-07-13 | |
| Reset | Rogaland, Norway | 1 | 1 | 1 | 2020-09-11 | |
| Roffabekken | Troms, Norway | 1 | 1 | 1 | 2020-09-16 | |
| Sagåsen | Innlandet, Norway | 1 | 1 | 0 | 2014-07-09 | |
| Stilnestangen - Ytre Strandvei | Telemark, Norway | 1 | 1 | 0 | 2014-05-29 | |
| Stridsklev | Telemark, Norway | 1 | 1 | 0 | 2018-06-02 | |
| Vaksvik | Møre og Romsdal, Norway | 11 | 1 | 0 | 2024-06-25 | |
| Øksnevadvarden | Rogaland, Norway | 1 | 1 | 1 | 2020-09-01 |