Christian Ludwig Landbeck
Christian Ludwig Landbeck was a prominent German ornithologist.
He took part in an expedition to Chile and described many species of birds in collaboration with Rodolfo Amando Philippi. He directed the publication of the Naturgeschichte aller Vögel Europas.
Although the two scientists jointly described many species, the cactus Cereus coerulescens var. landbeckii was named by Philippi in honour of his colleague. Philippi also named the following species after Landbeck:
Another plant named after him is Tillandsia landbeckiiPublications