Clematis montana ( Gothenburg Anemone Clematis )
Clematis montana ‘ Gothenburg ’ is a vigorous , deciduous climber and belong to AHS group 1 . 2 in all-encompassing sole flowers , which are sometimes in held in cyme , are freely borne on last yr ’s shoot from late spring to early summertime . Leaves are dark bronze and divided into 3 to 5 toothed , lance - shape or wide oblong leaflets , up to 5 inches long ....