Public domain
Three species of seaweed
From the collection of Rijksmuseum, Amsterdam. Free to download, adapt and use — no permission needed.
About this work
(41) is Phyllophora rubens, (42) is Phyllophora palmettoides, (43a) and (43b) is Callophyllis laciniata.
Rijksmuseum, Amsterdam’s own descriptionCredit lineDrie soorten zeewier. c. 1882 - in or before 18. anonymous. Rijksmuseum, Amsterdam. Public domain.