Dirk Fok van Slooten
Dirk Fok van Slooten was a Dutch botanist. He obtained a doctorate from Utrecht University in 1919. In 1948 he became acting director of the Buitenzorg Botanical Gardens in Java.
Van Slooten named over 130 plant species, including species such as Dipterocarpus borneensis. The species Shorea slootenii is named for him.