Carl David Bouché (4 June 1809 – 27 September 1881) was a German botanist and gardener.
He served as Inspector (technical director) of the Royal Botanic Garden in Berlin from 1843 to 1881.
[2] Bouché was a member of a prominent family of botanists and gardeners.
His grandfather, Jean David Bouché (1747–1819), a Berlin nurseryman of French origin, installed glasshouses which became popular with the Prussian nobility.
Peter Karl was also a student of Carl Ludwig Willdenow.