Morphological adaptions of Quercus ilex leaves in the Castelporziano forest

TitleMorphological adaptions of Quercus ilex leaves in the Castelporziano forest
Publication TypeJournal Article
Year of Publication1992
AuthorsGratani, L., Marzi P., & Crescente M. F.
JournalPlant Ecology
Volume99-100
Pagination155-161
KeywordsMacro and microclimate, Morphological leaf analysis, Quercus ilex L., Soil, Sun and shade leaves
Abstract

The annual course of vegetative growth of the most representative species of a Ouercus ilex L. forest in Castelporziano (Latium, Italy) was studied through periodical analysis of selected ecophysiological leaf indexes, for the period 1987-1990. The results demonstrate that the local climate facilitates continuous vegetative activity of the sclerophyllous species without a latent phase. The variable morphology of sun and shade leaves of (2- ilex illustrates the plant's response to environmental stress.