
Clematis 'Louise Rowe' 1G
Clematis ‘Louise Rowe’ is an exquisite and versatile climber prized for its unique "triple-threat" blooming habit, producing large double, semi-double, and single flowers all on the same plant. The blooms feature delicate, wavy-edged sepals in a sophisticated shade of mauve-pink to pale lilac, centered around a contrasting tuft of yellow anthers. Flowering gracefully from late spring through late summer, this variety adds a romantic, multi-textured dimension to vertical garden structures and is particularly stunning when woven through climbing roses or onto ornamental obelisks.
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Bloom Color: Mauve-pink to pale lilac with yellow stamens
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Bloom Size: 5–7 inches wide
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Bloom Time: Late spring to early summer, with a second flush in late summer
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Mature Size: 6–8 feet tall x 3–4 feet wide
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Sun Exposure: Full sun to partial shade (prefers "cool feet, warm head")
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Hardiness Zone: 4–9
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Pruning Group: Group 2 (blooms on old and new wood; prune lightly in early spring)
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Support Needed: Yes – ideal for trellises, arbors, or pergolas
We recommend using EB Stone Organic Sure Start when planting to promote strong root growth and help ensure the health of the plant.
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Description
Clematis ‘Louise Rowe’ is an exquisite and versatile climber prized for its unique "triple-threat" blooming habit, producing large double, semi-double, and single flowers all on the same plant. The blooms feature delicate, wavy-edged sepals in a sophisticated shade of mauve-pink to pale lilac, centered around a contrasting tuft of yellow anthers. Flowering gracefully from late spring through late summer, this variety adds a romantic, multi-textured dimension to vertical garden structures and is particularly stunning when woven through climbing roses or onto ornamental obelisks.
-
Bloom Color: Mauve-pink to pale lilac with yellow stamens
-
Bloom Size: 5–7 inches wide
-
Bloom Time: Late spring to early summer, with a second flush in late summer
-
Mature Size: 6–8 feet tall x 3–4 feet wide
-
Sun Exposure: Full sun to partial shade (prefers "cool feet, warm head")
-
Hardiness Zone: 4–9
-
Pruning Group: Group 2 (blooms on old and new wood; prune lightly in early spring)
-
Support Needed: Yes – ideal for trellises, arbors, or pergolas
We recommend using EB Stone Organic Sure Start when planting to promote strong root growth and help ensure the health of the plant.

















