Estudo comparativo das domácias de fôlhas normais e domácias de fôlhas cujas plantas foram cultivadas com deficiências e excessos de micronutrientes (Fe, Mn, Mo, e Cu), em Coffea arabica L. variedade caturra K. M. C.

1. The plants cultivated with excesse or deficiencies of micronutrients show alterations in the shape and largeness of the hole, of the dâmatia. 2. The anatomical variations include the size, shape and cutinization degree of the epidermical cells walls, and in the tissue around the domatia.