, and , three new species of arbuscular mycorrhizal fungi.

Three new arbuscular mycorrhizal fungal species-, and -are described and illustrated. In the field, the three species were associated with roots of (Poaceae), (Poaceae), (Asteraceae), and (Apiaceae) colonizing maritime dunes located along the Mediterranean coast in eastern Spain. The novelty of these species is supported by morphological, molecular, and phylogenetic analyses.