List of all collected and analysed samples used in this study.

(NumID: study identifier. ID VCF: sample identifier in the original VCF file (where #1 and #2 stand for first and second GBS batches). Former Section: botanical section. Former botanical section (before Häkkinen 2013 merge). Section: present botanical section. Species. Subspecies. Cluster or ’name’: NJ tree cluster or reference name. CRBPT code: accession code in the CRB-PT collection (CIRAD Guadeloupe) where the reference specimens are coming from. Country. Latitude: decimal latitude. Longitude: decimal longitude. Elevation in m. iNaturalist URL: when observations have been posted to iNaturalist, their URL. Valid SNPs: number of valid SNP for this accession. Mean depth: mean of the depths on all the valid SNPs. H%: heterozygosity).
(XLSX)