'Marchioness of Londonderry' rose Description
Photo courtesy of Cliff's High Desert Garden Archival Dec, 2011 last updated 101812
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White, near white or white blend Hybrid Perpetual.
White or white blend. Mild to strong fragrance. 50 petals. Average diameter 8". Large, full (26-40 petals), borne mostly solitary, in small clusters, globular, high-centered bloom form. Blooms in flushes throughout the season.
Dense, thornless (or almost), upright. Light green foliage.
Height: 5' to 8' (150 to 245cm).
USDA zone 5b through 9b. Disease susceptibility: very disease resistant.
The pink rose now in commerce in the U.S. as Marchioness of Londonderry is probably not the ivory white HP that was originally sold under that name.