| Lactuca muralis |
| Authority | : | (L.) E.Mey. 1836 |
| Synonyms | : | Prenanthes muralis Linnaeus, 1753 |
| Italiano | : | lattuga dei boschi, lattuga montana |
| Español | : | lechuga de los muros, lechuguilla de muro, lechuguina de las peñas |
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| Amstelveen, the Netherlands; 24 June 2018. | ||