Taxonomic characterisation in various genera of the families Asteraceae, Poaceae, Scrophulariaceae, Leguminosae, Rubiaceae, and Asteraceae. Taxonomic review of various genera of Compositae and Poaceae of the Iberian Peninsula and Balearic Islands to update the records plant diversity for application in various fields such as agriculture, grazing, gardening and management and conservation of natural areas, etc.