| Silene flos-cuculi |
| Authority | : | (L.) Greuter & Burdet 1982 subsp. integra (Hayek) Greuter & Burdet, 1982 |
| Synonyms | : | Lychnis flos-cuculi Linnaeus, 1753 |
| Nederlands | : | Echte koekoeksbloem |
| Deutsch | : | Kuckuckslichtnelke |
| Norsk | : | Hanekam |
| Svenska | : | vanligt gökblomster |
| Français | : | Silène fleur de coucou, Oeil-de-perdrix |
| Español | : | flor de cuchillo, flor del cuco |
 |
| Uddel (Veluwe), the Netherlands; 4 May 2011. |
 |
 |
| Amstelveen, the Netherlands; 12 May 2018. | |
Silene flos-cuculi subintegra |
 |
 |
 |
| Zlokuchene (Sofia), Bulgaria; 19 June 2021. | ||