Italian Cypress

Italian cypress is the narrow, columnar conifer that evokes Tuscan hillsides and Mediterranean landscapes. You recognize the silhouette instantly, a dark green exclamation point, ten to fifteen feet wide at most but reaching sixty, eighty, or even ninety-eight feet tall, standing like a sentinel in the landscape. Native to the mountains of Iran, Turkey, and the eastern Mediterranean, it has been planted as a formal accent, a driveway marker, and a windbreak across southern Europe for millennia. In Western Washington, it shows up in landscapes that are going for a Mediterranean aesthetic.

Italian cypress is rated Zone 7 to 8, which puts most of the Puget Sound lowlands in range, but cold hardiness is the limiting factor. It handles our typical winters without issue but can suffer damage or dieback during the occasional arctic outbreak. Full sun and excellent drainage are essential, it will not tolerate wet winter soils. Two diseases are tracked, including cypress canker. The practical limitation in Western Washington is less about hardiness than about growth rate: the medium pace means you wait years for the columnar impact that is the entire point of planting this species. Site it in full sun, in well-drained soil, with protection from the worst winter wind, and it will eventually give you the Mediterranean silhouette. Plant three or five in a row for the full effect.