(L.) Jess. 1879
Lychnis viscaria L. 1753
- Erect perennial to 60 cm (24 in) high
- Not hairy or only slightly hairy
- Sticky just below each leaf junction
- Leaves lanceolate
- Flowers 20 mm (0.79 in) across; bright rosy red; petals notched; apparently whorled in long spikes; May–August
Lychnis viscaria is said to increase the disease resistance of surrounding plants. Extract from L. viscaria contains a relatively high amount of brassinosteroids, which have a proven positive effect on the growth of other plants. In Germany the extract is allowed for use as a "plant strengthening substance".
- "The Plant List: Lychnis viscaria (L.)". Royal Botanic Gardens, Kew and Missouri Botanic Garden. 2013. Retrieved 21 May 2016.
- "Online atlas of the British & Irish flora: Lychnis viscaria (Sticky catchfly)". Biological Records Centre and Botanical Society of Britain and Ireland. Retrieved 21 May 2016.
- "Lychnis viscaria". Natural Resources Conservation Service PLANTS Database. USDA. Retrieved 24 June 2015.
- New Flora of the British Isles; Clive Stace; Third edition; 2011 printing
- The Wild Flowers of Britain and Northern Europe; Fitter, Fitter, Blamey; Collins; 3rd edition 1978