LC-MS/MS data used in a work titled "Assessing Specialized Metabolite Diversity of Alnus species by Digitized LC_MS/MS Data Analysis Workflow". Negative ion mode DDA data from 15 extracts of 4 Alnus species (barks, twigs, leaves, and fruits)
ORGANISM(S): Alnus Hirsuta Var. Sibirica (ncbitaxon:253220) Alnus Firma (ncbitaxon:109059) Alnus Japonica (ncbitaxon:109063) Alnus Hirsuta (ncbitaxon:109061)