noun Descargar 🔗Compartir Helecho Any of a group of some twenty thousand species of vascular plants classified in the division Pteridophyta that lack seeds and reproduce by shedding spores to initiate an alternation of generations. Examples : "The garden was shaded by a large fern, its delicate leaves unfurling in the damp air. " El jardín estaba sombreado por un gran helecho, cuyas delicadas hojas se desplegaban en el aire húmedo. plant biology nature environment organism Chat con IAJuego de vocabularioPracticar lectura