Dearborn Heights, MI (Zone 6a) | April 2017 | neutral
From Clematis on the Web:
Tangutica group
Offered free by Unwin's Seeds in the UK with the BBC 'Gardeners' World' magazine ...Read Morein 2001. According to the International Clematis Register and Checklist "about 1989, Unwins Seeds in the UK began to offer Sun Star… Sun Star is a seed line from 'Helios' and the seedlings cannot be considered to be identical to 'Helios'… Nor can it be considered to be a cultivar name;... [it] has no standing."
From Clematis on the Web:
Tangutica group
Offered free by Unwin's Seeds in the UK with the BBC 'Gardeners' World' magazine ...Read More