Genus: Tvetannslekta (Lamium)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Flåtten | Telemark, Norway | 1 | 1 | 0 | 2017-05-08 | |
| Frednes-Sundjordet | Telemark, Norway | 1 | 1 | 0 | 2021-05-04 | |
| Grønli | Telemark, Norway | 1 | 1 | 0 | 2014-05-10 | |
| Hustoft gnr. 150/4 | Rogaland, Norway | 15 | 1 | 0 | 2024-06-30 | |
| Jomfruland | Telemark, Norway | 1 | 1 | 0 | 2018-05-06 | |
| Langesund sentrum | Telemark, Norway | 1 | 1 | 0 | 2015-05-24 | |
| Mule Varde | Telemark, Norway | 2 | 1 | 0 | 2024-06-02 | |
| Porsgrunn sentrum | Telemark, Norway | 2 | 1 | 0 | 2023-05-23 | |
| Stavern sentrum | Vestfold, Norway | 2 | 2 | 0 | 2019-04-23 | |
| Tørmo | Telemark, Norway | 1 | 1 | 0 | 2018-05-14 | |
| Øvre Eidfjord | Vestland, Norway | 1 | 1 | 0 | 2007-04-25 | |
| Øya | Telemark, Norway | 1 | 1 | 0 | 2016-05-08 | |
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