Data for: Arbuscular mycorrhizal field colonization and nursery responsiveness of the Canary endemic Artemisia thuscula along contrasting volcanic island soils

Dataset for “Arbuscular mycorrhizal field colonization and nursery responsiveness of the Canary endemic Artemisia thuscula along contrasting volcanic island soils” (Applied Soil Ecology). This Zenodo record provides the summarized data underpinning the published article (Tables 1–2, Tables S1–S5, Figures 1–2 and Figure S1) together with underlying replicate-level CSV files (field soil and foliar properties, field AM root colonization, and nursery substrate, foliar and growth response data). A README and CODEBOOK are included to describe file structure, variables and units. Publisher DOI will be added upon online publication.