EN
Lappula squarrosa is the Mediterranean-Euro-Siberian species. In Poland, it mainly occurs in lowlands and in the lower parts of the mountains. In Lower Silesia it was reported from 55 localities comprising 25 ATPOL squares (10x10 km). In most cases, these localities were found before 1945. After the year 1945 it was recorded 10 times only. In the last 10 years it was found only once. The species is considered to be critically endangered.