United States - Patent No: PP 22,903 on 31 Jul 2012
VIEW USPTO PATENTApplication No: 12/927,327 on 12 Nov 2010
Latin name of the genus and species: Clematis jackmanii.
In 1982 the inventor, Aili Kivistik a citizen of Estonia, organized a group of unnamed, unpatented Clematis jackmanii varieties for an open pollination breeding project. Seeds originating from this open pollination were planted out, and the new variety was selected in 1985. Specific parents of the new variety are unknown, as the seed was bulk collected, without noting the variety collected from. All work was conducted at a non-commercial nursery in Roogoja, Estonia.