CIL:38954 - http://www.cellimagelibrary.org/images/38954
Description: A confocal micrograph of stained and autofluorescent cells of xylem in the stem of buttercup (Ranunculus), showing xylem vessels whose walls are studded with pits that allow passage of water from one vessel to another.
Author: Jim Haseloff
Licensing: Attribution-NonCommercial-NoDerivs 2.0 UK: England & Wales (CC BY-NC-ND 2.0 UK)
