“…Up to now, Stellaria ruderalis is known from the Czech Republic, Slovakia, Austria, Hungary, Slovenia, Croatia, Serbia, Italy (including Sardinia), and Greece. It grows in disturbed ruderal communities such as grasslands, edges of ruderal scrubs, forests and tree plantations, along roads, railways, and in disturbed river habitats (Lepší et al 2019). For the Lviv region in Western Ukraine, only S. media (s.l.)…”