Estudio de materiales de las pinturas murales de la Torre de las Damas (Granada) y estado de conservacion
Res. d'A. The present paper presents our conclusions following the study of mural paintings found in the Torre de las Damas at the Alhambra. These and another series of murals from other historical buildings in Granada (spain) dating from the same period, were closen for the purposes of developping a research project studying mural paintings completed during the Nasrid dynasty. Special attention was given to both the chemical and mineralogical composition of the various materials used in these paintings to determine the current state of material alteration as a basis for diagnosis for subsequent conservation
Abstract New taxa in the genus Stipa L. (Gramineae) from Puna flora of Argentina. - Two new Gramineae from Argentine flora are described, Stipa nicorae sp. nov. and Stipa speciosa Trin. et Rupr. var. ciliata var. nov. An analytical key of all the forms and varieties of Stipa speciosa is also included. Both the new taxa can be considered characteristic elements of the Cuyano (southern Puna district).