411 REFERENCE · Wiktionary
Sanio's law
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
Published by Prussian botanist Karl Gustav Sanio (1832–1891).
Proper noun
s
en botany Any of a series of observations on a pattern in the size of xylem tracheids, increasing in size from the top of a tree to a certain height, after which they decrease again to the base of the tree. These laws generally hold true for coniferous woods.
en eponyms