Asteraceae
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Tyristrand | Buskerud, Norway | 2 | 2 | 0 | 2003-04-22 | |
| Tyristubbveien | Oslo, Norway | 1 | 1 | 1 | 2020-09-03 | |
| Tyssøy | Vestland, Norway | 2 | 1 | 0 | 2006-05-08 | |
| Tytebærhaugen | Møre og Romsdal, Norway | 1 | 1 | 0 | 2008-05-26 | |
| Tøyenhaugen | Akershus, Norway | 1 | 1 | 0 | 2007-08-04 | |
| UDALSHAUGVEIEN | Innlandet, Norway | 1 | 1 | 0 | 2010-05-01 | |
| Udland | Rogaland, Norway | 1 | 1 | 0 | 2024-05-05 | |
| Ullandhaug | Rogaland, Norway | 1 | 1 | 0 | 2007-03-25 | |
| Ullern | Buskerud, Norway | 1 | 1 | 0 | 2008-04-16 | |
| Ullern vgs | Oslo, Norway | 7 | 2 | 0 | 2017-09-04 | |
| Ullern videregående skole | Oslo, Norway | 5 | 1 | 4 | 2015-09-16 | |
| Ullersmovegen | Akershus, Norway | 2 | 1 | 0 | 2014-03-16 | |
| Ullerudåsen | Akershus, Norway | 3 | 1 | 0 | 2012-03-14 | |
| Ulvang | Nordland, Norway | 1 | 1 | 0 | 2007-05-09 | |
| Underåsvegen H101 Opheim | Buskerud, Norway | 3 | 3 | 0 | 2014-05-01 | |
| Undheim | Rogaland, Norway | 1 | 1 | 0 | 2002-03-12 | |
| Undredal | Vestland, Norway | 1 | 1 | 1 | 2008-05-01 | |
| Universitetet for miljø- og biovitenskap | Akershus, Norway | 1 | 1 | 0 | 2007-03-17 | |
| Ustaoset | Buskerud, Norway | 1 | 1 | 0 | 2008-05-08 | |
| Ustaoset | Buskerud, Norway | 9 | 1 | 0 | 2016-06-01 | |
| Ustaoset | Buskerud, Norway | 2 | 2 | 0 | 2016-07-29 | |
| utafor skolen | Innlandet, Norway | 1 | 1 | 0 | 2007-04-18 | |
| ute ved skolen | Innlandet, Norway | 1 | 1 | 0 | 2007-04-18 | |
| Uteklasserommet | Møre og Romsdal, Norway | 27 | 3 | 0 | 2008-04-16 | |
| Uteområdet ved Frogn vgs | Akershus, Norway | 65 | 1 | 37 | 2016-08-30 | |
| Uteskole-plassen | Vestfold, Norway | 4 | 2 | 0 | 2010-04-30 | |
| Utskarpen | Nordland, Norway | 1 | 1 | 0 | 2007-04-10 | |
| Uttian | Trøndelag, Norway | 2 | 1 | 0 | 2007-04-28 | |
| Utvorda | Trøndelag, Norway | 1 | 1 | 0 | 2008-03-25 | |
| v/vassbakktjørnene.Hommersåk | Rogaland, Norway | 1 | 1 | 0 | 2007-03-28 | |
| Vadanesset 1 | Trøndelag, Norway | 17 | 2 | 0 | 2024-04-14 | |
| Vadheim | Vestland, Norway | 3 | 2 | 0 | 2003-04-19 | |
| Vadmyra | Vestland, Norway | 1 | 1 | 0 | 2012-04-19 | |
| Vadsø | Finnmark, Norway | 1 | 1 | 0 | 2015-05-10 | |
| Vaksvik | Møre og Romsdal, Norway | 126 | 28 | 6 | 2024-05-20 | |
| Vaksvika | Møre og Romsdal, Norway | 1 | 1 | 0 | 2008-04-18 | |
| Valen | Vestland, Norway | 2 | 1 | 2 | 2014-06-05 | |
| Valle | Telemark, Norway | 1 | 1 | 0 | 2008-02-28 | |
| Valstadsvingen | Akershus, Norway | 1 | 1 | 1 | 2020-10-09 | |
| Vang barne- og ungdomsskule | Innlandet, Norway | 2 | 2 | 0 | 2015-09-07 | |
| Vanvikan | Trøndelag, Norway | 4 | 1 | 0 | 2008-04-01 | |
| Vardal | Innlandet, Norway | 1 | 1 | 0 | 2017-04-18 | |
| Vardetangen | Vestland, Norway | 2 | 1 | 0 | 2018-04-23 | |
| Vassbotn | Møre og Romsdal, Norway | 1 | 1 | 0 | 2007-05-01 | |
| vassenden | Innlandet, Norway | 1 | 1 | 0 | 2019-09-10 | |
| Vassetsætra | Møre og Romsdal, Norway | 1 | 1 | 0 | 2009-09-04 | |
| Vassmoen, Lauvøya | Trøndelag, Norway | 20 | 1 | 0 | 2024-04-13 | |
| Vassøy | Rogaland, Norway | 1 | 1 | 0 | 2014-03-22 | |
| Vatne | Rogaland, Norway | 1 | 1 | 0 | 2007-04-15 | |
| Vatne | Rogaland, Norway | 3 | 2 | 0 | 2008-03-14 |