Search for: [Subject and Keywords = red data book] OR [Subject and Keywords = flowering plants] OR [Subject and Keywords = czerwona księga] OR [Subject and Keywords = rośliny kwiatowe] OR [Subject and Keywords = zaraza goryczelowa] OR [Subject and Keywords = Anthophyta] OR [Subject and Keywords = Orobanche picridis] OR [Title = Orobanche picridis F. W. Schultz Zaraza goryczelowa] OR [Creator = Piwowarczyk, Renata]