Source data for Figure 6: GC–MS and LC–MS metabolomics datasets and spectral libraries from hop cone development

Data used to generate Figure 6. This dataset contains spectral processing outputs and associated resources used for metabolomic analysis of hop cone development. Data were generated using GC–MS for volatile compounds and LC–MS/MS for non-volatile compounds, processed with MZmine (v2.5.3). The dataset includes: Feature tables for volatile (GC–MS) and non-volatile (LC–MS/MS, positive and negative ionization modes) compounds, including retention time, m/z, and peak area values Sample metadata describing tissue type, developmental stage, and biological replicates In silico and experimental spectral libraries used for compound annotation A custom R script used in the metabolomics analysis workflow Level 1 compound identifications are provided where reference standards were available, including cosine similarity scores. Peak area values were used for relative quantification in downstream analyses. This dataset accompanies the manuscript:“Extensive variation between chromosomes of North American and European hop”.