Bible Encyclopedias
Exogens

The Nuttall Encyclopedia

The name for the order of plants whose stem is formed by successive accretions to the outside of the wood under the bark.

Bibliography Information
Wood, James, ed. Entry for 'Exogens'. The Nuttall Encyclopedia. https://www.studylight.org/​encyclopedias/​eng/​nut/​e/exogens.html. Frederick Warne & Co Ltd. London. 1900.