trunk with lichens of an ancient yew tree in the forest of el tejedelo, teixedelo. taxus baccata, in requejo de sanabria in spring

age ancient antiquity baccata bark biogeographic branches charm color coniferous conservation cultural ecological enormous environment environmental european exemplary firewood forest giant heritage hiking important large leaves lichens longlived mediterranean mosses natural organic perennial poisonous protected protection requejo sanabria singular size space spain species spring taxus teixedelo tejedelo texture thick tourist tree treetop trunk wooded yew zamora