Delicate-looking white, 3-5" flowers have blue hues at the edges and purple anthers. This Swedish cultivar does best in a non-windy area. It's a good choice for container growing. Clematis 'Ivan Olsson'
Flowering DateLate spring to early summer and again in late summer if you remove faded flowers
Winter CareApply a winter mulch, after the ground freezes, in areas where plants may heave from the ground due to alternate freezing and thawing temperatures. Remove most of the mulch in early spring, but keep 2-3" to keep the ground moist and shaded.
Flower Color:blue, white
Flower Form3-5" single blossoms
Foliage TypeMedium green, simple palmate to pinnate leaves arranged alternately and opposite on the stems.