Synthesis release



Release notes

A fuller release history (including early draft versions) is available in the germinator documentation:

Open Tree of Life version 14.9

Version 14.9 of the synthetic tree was generated on 25 Sept 2023 using the propinquity pipeline.


There are two downloads. The first (smaller download) contain only tree and annotations files. The second (larger download) is the full output from the synthesis procedure, including documentation. You can also browse the full output.

  • Tree and annotations : Several versions of the synthetic tree, along with the annotations file. See the enclosed README for details. (compressed tar archive; 37 Mbytes)
  • All pipeline outputs : Outputs and documentation from all stages of the synthesis pipeline. Or, you can browse the output rather than downloading. (compressed tar archive; 475 Mbytes)

Release notes

Changes in inputs

  • 1 new input trees, and 0 input trees removed

Changes in output

total tips239257823925780
tips from phylogeny1126611126698
internal nodes in taxonomy2242082242080
internal nodes from phylogeny1019401019477
broken taxa735073500