| Åkersvineblom (Senecio vulgaris) | | 2025-04-29 | 2025-04-29 | | Porsgrunn sentrum (Telemark, Norway) |  |
| Dandelion (Taraxacum sp.) | | 2025-04-26 | 2025-04-26 | | Rena og omegn (Innlandet, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-04-25 | 2025-03-13 | | Ørneshaugen 19 (Nordland, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-04-24 | 2025-03-20 | | Østre Ås (Akershus, Norway) | |
| Ugrasløvetenner (Taraxacum officinale) | | 2025-04-21 | 2025-04-21 | | Nes Verk rundt (Agder, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-04-18 | 2025-04-17 | | Nordmarka (Troms, Norway) | |
| Dandelion (Taraxacum sp.) | | 2025-04-17 | 2025-04-17 | | Landåsveien 10 (Akershus, Norway) | |
| Dandelion (Taraxacum sp.) | | 2025-04-13 | 2025-04-13 | | Bæregveien 150 (Akershus, Norway) | |
| Dandelion (Taraxacum sp.) | | 2025-04-13 | 2025-04-13 | | Bakkane (Vestland, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-04-13 | 2025-03-19 | | Østre Ås (Akershus, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-04-13 | 2025-04-04 | | Fuglåsen (Trøndelag, Norway) | |
| Dandelion (Taraxacum sp.) | | 2025-04-11 | 2025-04-06 | | Enge (Vestland, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-04-10 | 2025-04-09 | | Ustevegen 14, 3593 Ustaoset (Buskerud, Norway) | |
| Dandelion (Taraxacum sp.) | | 2025-04-08 | 2025-04-07 | | Sjøholt (Møre og Romsdal, Norway) | |
| Dandelion (Taraxacum sp.) | | 2025-04-08 | 2025-04-07 | | Sinsen, Torshov,Grünerløkka, Keyserløkka (Oslo, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-04-07 | 2025-03-29 | | Dæliveien 3 (Akershus, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-04-05 | 2025-04-01 | | Gardløs (Innlandet, Norway) | |
| Dandelion (Taraxacum sp.) | | 2025-04-04 | 2025-04-04 | | Bjørkelangen (Akershus, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-04-04 | 2025-04-03 | | aaserudveien 28 (Østfold, Norway) | |
| Dandelion (Taraxacum sp.) | | 2025-04-03 | 2025-04-02 | | Byrknes Skule (Vestland, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-04-03 | 2025-04-02 | | Tylldalen (Innlandet, Norway) | |
| Dandelion (Taraxacum sp.) | | 2025-04-02 | 2025-04-02 | | Flåtten (Telemark, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-04-01 | 2025-03-30 | | Tøssedalen (Vestland, Norway) | |
| Dandelion (Taraxacum sp.) | | 2025-03-31 | 2025-03-31 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-31 | 2025-03-31 | | Brånås (Akershus, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-30 | 2025-03-16 | | Korsvegen (Trøndelag, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-27 | 2025-03-03 | | Østre Ås (Akershus, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-27 | 2025-03-26 |  | Ustevegen 4 (Buskerud, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-26 | 2025-03-26 | | Nes Verk rundt (Agder, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-24 | 2025-02-28 | | Mosvold (Agder, Norway) | |
| Dandelion (Taraxacum sp.) | | 2025-03-24 | 2025-03-24 | | Mosvold (Agder, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-24 | 2025-03-22 | | Rena og omegn (Innlandet, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-23 | 2025-03-09 | | Veiset (Trøndelag, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-23 | 2025-03-23 | | Skjelset (Innlandet, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-23 | 2025-03-23 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-23 | 2025-03-22 | | Gardløs (Innlandet, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-21 | 2025-03-19 | | Gardløs (Innlandet, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-21 | 2025-03-20 | | Flåtten (Telemark, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-18 | 2025-02-09 | | Vassmoen, Lauvøya (Trøndelag, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-16 | 2025-03-16 | | Bjørkelangen (Akershus, Norway) | |
| Ugrasløvetann-gruppa (Ruderalia) | | 2025-03-14 | 2025-03-14 | | Danielsen ungdomsskule Frekhaug AS (Vestland, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-14 | 2025-03-14 | | Danielsen ungdomsskule Frekhaug AS (Vestland, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-10 | 2025-03-09 | | Veiset (Trøndelag, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-07 | 2025-03-07 | | Byrknes Skule (Vestland, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-05 | 2025-03-05 | | Herumveien 28B (Akershus, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-03-03 | 2025-03-03 | | Bæregveien 150 (Akershus, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-02-24 | 2025-02-06 | | Færevikveien 3 (Rogaland, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-02-23 | 2025-02-23 | | Foer (Vestland, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-02-10 | 2025-02-07 | | Haakon Odd Christiansens vei (Trøndelag, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2025-02-05 | 2025-02-03 | | Sjøholt (Møre og Romsdal, Norway) | |