Gardenia Kleim Hardy

This is a pretty small cultivar of Gardenia jasminoides. The flowers are simple, from a gorgeous white with some cream-brown discoloration after a couple of days. I was looking for this cultivar since a couple of years and I had the chance to find one last weekend visiting a nice exposition in Northern Italy. It is more could resistant that other cultivars, so I guess that I can try outside next year (the cultivar "Walder" it taking well in my garden since 2001, with no lesions even in colder winters with -5/-6°C). Both for any cases I will perform few of cuttings next spring.