In the framework of the Euphresco project 2018-A-271 ‘Rapid identification of plant health related bacteria by MALDI-TOF mass spectrometry (MALD-ID)’ 117 MALDI-TOF mass spectrometry reference spectra were produced for the following genera: Clavibacter spp, Curtobacterium spp, Erwinia spp, Pantoea spp, Pectobacterium spp, Pseudomonas spp, Ralstonia spp and Xylophilus spp.  The reference spectra have been placed on the public archive of the French ministry for research . The reference spectra produced in the framework of the project are only compatible with the Bruker system. The data can be used as reference, to complete the commercial database, to help the identification of plant-pathogenic bacteria.