This series of miscellaneous contributions, by various authors, where hitherto unpublished data relevant to the Euro+Med PlantBase (or Sisyphos) project are presented, merges the Med-Checklist Notulae (published from 1980 to 2012 in 31 instalments) and the Euro+Med Notulae (published from 2005 to 2012 in 6 instalments) into one.

The Euro+Med-Checklist Notulae provide on one hand the opportunity to validate new scientific names and combinations that are required under the recommended taxonomic classification but do not yet exist. On the other hand, they permit to document distributional data that do not yet exist in print both new records and the correction of old erroneous ones.