2009.05.10: Austria, Vienna X. district, 173 m AMSL, brownlands (due to roadworks; not mown for a couple of years already).Flowering begins in may and may last till july, however if mown secondary growth might flower in august or even later.German names: Klatsch-Mohn, Feld-Mohn, Mohnblume.
Herbarium Blackwellianum emendatum et auctum, id est, Elisabethae Blackwell collectio stirpium.Norimbergae : Typis Io. Iosephi Fleischmanni, 1750-1773..biodiversitylibrary.org/page/291023
2008.05.29: Austria, district Schwechat/WU, 195 m AMSL, in its preferred habitat - farmland (here: Triticum aestivum).Flowering begins in may and may last till july, however if mown secondary growth might flower in august or even later.German names: Klatsch-Mohn, Feld-Mohn, Mohnblume.