Flores de los Caminos a Santiago is a website that has been build with the purpose to make it easier for pilgrims to Santiago de Compostela to determine the names of the flowers they have photographed on the way. To stimulate the interest in the flora of Spain and Portugal in general is a purpose as well.
Two cotyledons/seed leaves
Branched veins in leaves
Base number of a flower usually 4 or 5 or a multiple of 4 or 5
Clearly distinguishable calyx (sepals) and corolla (petals)