Tussilago farfara (Colt's-foot)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Brandsfjord barne- og ungdomsskole | Trøndelag, Norway | 1 | 1 | 0 | 2008-05-14 | |
| Bratsbergkleiva skole | Telemark, Norway | 37 | 1 | 1 | 2020-04-03 | |
| Breimyra | Vestland, Norway | 1 | 1 | 0 | 2013-05-06 | |
| breimyråsen | Vestland, Norway | 2 | 1 | 0 | 2014-03-25 | |
| Breisand | Nordland, Norway | 1 | 1 | 0 | 2007-03-28 | |
| Breistein | Vestland, Norway | 3 | 1 | 0 | 2022-04-21 | |
| Brekka | Telemark, Norway | 1 | 1 | 0 | 2008-03-14 | |
| Brekka | Vestfold, Norway | 1 | 1 | 0 | 2015-04-15 | |
| Brennmyra | Trøndelag, Norway | 1 | 1 | 0 | 2008-04-25 | |
| Brentemoen skole | Agder, Norway | 1 | 1 | 0 | 2008-05-16 | |
| Brevadvegen | Innlandet, Norway | 1 | 1 | 0 | 2020-03-31 | |
| brumunddal | Innlandet, Norway | 1 | 1 | 0 | 2008-05-01 | |
| Brumundelva | Innlandet, Norway | 2 | 1 | 0 | 2008-04-28 | |
| Bryne | Rogaland, Norway | 2 | 1 | 0 | 2001-05-10 | |
| Brønnerud skolehage | Akershus, Norway | 4 | 1 | 0 | 2014-04-23 | |
| Brønnøysund barne- og ungdomsskole | Nordland, Norway | 1 | 1 | 0 | 2019-04-04 | |
| Brøstadbotn | Troms, Norway | 1 | 1 | 0 | 2012-03-24 | |
| Bråte skole | Akershus, Norway | 1 | 1 | 0 | 2023-04-13 | |
| Buggeland skogen | Rogaland, Norway | 2 | 1 | 0 | 2011-04-26 | |
| bureiserveien 51 | Trøndelag, Norway | 1 | 1 | 0 | 2007-04-01 | |
| Buøy skolegård | Rogaland, Norway | 1 | 1 | 0 | 2002-04-22 | |
| By | Nordland, Norway | 1 | 1 | 0 | 2007-04-18 | |
| bybrua | Innlandet, Norway | 1 | 1 | 0 | 2007-04-23 | |
| Bygdlandsfjord | Agder, Norway | 1 | 1 | 0 | 2007-04-19 | |
| Byggefelt | Nordland, Norway | 1 | 1 | 0 | 2008-05-26 | |
| byn | Rogaland, Norway | 2 | 1 | 0 | 2008-03-31 | |
| Byrknes | Vestland, Norway | 7 | 1 | 0 | 2019-04-08 | |
| Byrknes Skule | Vestland, Norway | 5 | 1 | 0 | 2024-04-15 | |
| Byåsen | Trøndelag, Norway | 1 | 1 | 0 | 2007-04-06 | |
| byåsen, bureiserveien 51. | Trøndelag, Norway | 1 | 1 | 0 | 2007-04-01 | |
| Bæregveien 150 | Akershus, Norway | 1 | 1 | 0 | 2024-04-12 | |
| Bærumsmarka | Akershus, Norway | 1 | 1 | 0 | 2007-04-16 | |
| Bø i Telemark | Telemark, Norway | 1 | 1 | 0 | 2021-04-17 | |
| Bøfjorden | Møre og Romsdal, Norway | 1 | 1 | 0 | 2007-04-20 | |
| Børsumgrenda | Akershus, Norway | 1 | 1 | 0 | 2014-04-22 | |
| Bøverbru | Innlandet, Norway | 1 | 1 | 0 | 2003-03-25 | |
| Båskar | Nordland, Norway | 1 | 1 | 0 | 2009-05-19 | |
| Båsmoen | Nordland, Norway | 1 | 1 | 0 | 2007-05-05 | |
| Dal | Akershus, Norway | 1 | 1 | 0 | 2008-04-24 | |
| dalbylykkja | Innlandet, Norway | 1 | 1 | 0 | 2008-04-24 | |
| dale | Rogaland, Norway | 1 | 1 | 0 | 2007-04-22 | |
| Dale i Høyanger | Vestland, Norway | 1 | 1 | 0 | 2007-04-24 | |
| Dalen | Nordland, Norway | 1 | 1 | 0 | 2007-04-11 | |
| Daletrædet | Telemark, Norway | 1 | 1 | 0 | 2003-04-25 | |
| Dalsfjorden | Møre og Romsdal, Norway | 1 | 1 | 0 | 2007-04-10 | |
| Darbu | Buskerud, Norway | 1 | 1 | 0 | 2008-06-20 | |
| Digernes Gård. | Innlandet, Norway | 1 | 1 | 0 | 2019-04-06 | |
| Drammens elva, Hamborgstrøm skogen | Buskerud, Norway | 1 | 1 | 0 | 2008-04-29 | |
| Drangedal | Telemark, Norway | 1 | 1 | 0 | 2010-04-12 | |
| Drivdalen | Trøndelag, Norway | 1 | 1 | 0 | 2010-04-16 |