'Marie Boisselot' clematis Description
Photo courtesy of Huyustus
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Group 2, Large-flowered, Mid-season.
White. Strong fragrance. 8 petals. Average diameter 8". Single, grooved, overlapping bloom form. Early summer to late autumn.
Height: 8' to 10' (245 to 305cm).
USDA zone 4b through 9b. Plant in sun or partial shade. Suitable for growing in a container. suitable for growing through trees. This plant blooms twice. It blooms on the previous year's growth, so resist the urge to prune it in early spring. It will bloom a second time on new growth.
Patent status unknown (to HelpMeFind).
'Marie Boisselet' and 'Madame Le Coultre' are possibly distinct cultivars. See the 1926 reference.