Skip to content
Plants & CreaturesGreekEnglish

Dendrology

/dɛnˈdrɑlədʒi/noun

The branch of botany dealing with trees and other woody plants.

The Greek roots

δένδρον
déndron
tree
+
λόγος
lógos
study, account

Literally: study of trees

The story of the word

δένδρον is a tree, and dendrology in practice means learning to name trees by bark, bud, twig and leaf, in winter as well as summer. The root also reached the brain: Wilhelm His named the branching input fibres of a nerve cell dendrites in the 1880s because under the microscope they look like a crown of bare twigs. Rhododendron is the rose tree, and philodendron the tree-lover, named for its habit of climbing.

How it travelled
Ancient Greek → New Latin → English
First recorded
18th century

Same family

dendriterhododendronphilodendrondendrochronology

In a sentence

The dendrology course meets outdoors in February, when there are no leaves to help.

Her dendrology is good enough to name an oak from the acorn cup alone.

Built on the same root

More from Plants & Creatures