Beenbreek - Narthecium ossifragum

Flora Batava, Jan Kops. Deel 3 (1814)

Cruijdt-boeck, Rembert Dodoens (1644)

Deutschlands Flora in Abbildungen, Jacob Sturm und Johann Georg Sturm (1796)

Bilder ur Nordens Flora, Carl Axel Magnus Lindman (1901-1905)

Illustrations of the British Flora (1924)

© 2001-2012 Klaas Dijkstra