Native to New Zealand, this species requires cool summers and mild winters. It isn't hardy much north of Z8. In North America, it's only ...Read Moresuitable for the Pacific Northwest.
This isn't a cultivar (single clone), but a botanical forma or variety (G. sessiliflorum f. nigricans or G. sessiliflorum var. nigricans).
Grandparent of G. x 'Orkney Cherry' and G. x 'Tanya Rendall', both of which are far hardier and more adaptable.
Native to New Zealand, this species requires cool summers and mild winters. It isn't hardy much north of Z8. In North America, it's only ...Read More