Piiha-I
ActiveHydrangea arborescens L. · Smooth hydrangea
MICHAEL A DIRR
Hydrangea arborescens L. Smooth hydrangea · Ornamentals · bred by NORTH CAROLINA STATE UNIVERSITY
also searched as: нксуха1
10 August 2026
The plant is a deciduous shrub with an upright growth habit. The stems are greenish-brown in color and are not prone to fasciation. The leaves are elliptical in shape with a blunt base and a short tip, characterized by moderate glossiness on the upper side.
The inflorescences are globose in shape. Sterile flowers in buds are brown-purple, and upon opening, their shade varies from white to violet with brown-purple veins. Fertile flowers have pink petals. The variety belongs to the mid-season flowering category.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
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MICHAEL A DIRR
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Thomas G. Ranney
Hydrangea arborescens L. · Smooth hydrangea
THOMAS GREEN RANNEY
Hydrangea arborescens L. · Smooth hydrangea
THOMAS GREEN RANNEY
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Information regarding the breeder received in the contribution to CPVO :Dirr M.
Nearby in the species list LC NO23, Mary Nell, NCHA1, NCHA2, NCHA3, NCHA4, NCHA5, NCHA6, NCHA7, NCHA8, Piccadilly, Piiha-I, Pink Pincushion, Ryan Gainey, Sheep Cloud, SMNHALR, SMNHRL, Snow Come, Snowhill, Spirit