Search for: [Subject and Keywords = flower strukture] OR [Subject and Keywords = fruit structure] OR [Subject and Keywords = Betulaceae] OR [Subject and Keywords = Alnus glutinosa] OR [Subject and Keywords = alder] OR [Subject and Keywords = budowa kwiatu] OR [Subject and Keywords = budowa owocu] OR [Subject and Keywords = Betulaceae] OR [Subject and Keywords = Alnus glutinosa] OR [Subject and Keywords = olsza czarna] OR [Title = Alnus glutinosa \(L.\) Gaertn.] OR [Creator = Boratyński, Adam]