Identify your species with online high resolution cross- and length sections from trunks and twigs.
This Web-based identification key is a completely revised (text, key) and updated (more and new photographs and new anatomic items) version of the book by Schweingruber F.H., 1990: Microscopic Wood Anatomy; Structural variability of stems and twigs in recent and subfossil woods from Central Europe. 3rd edition 1990. Birmensdorf, Eidgenössische Forschungsanstalt WSL.
The following external applications are available
Contact: Prof. Dr. Fritz Schweingruber