Piiha-I
ActiveHydrangea arborescens L. · Smooth hydrangea
MICHAEL A DIRR
Ryan Gainey
ActiveHydrangea arborescens L. Smooth hydrangea · Ornamentals · bred by Information regarding the breeder received in the contribution to CPVO :Carroll Gardens
also searched as: рян гаинеи
Variety description
10 August 2026
The shrub reaches a height of 0.9 to 1.8 meters. The foliage is dark green, the stems are thicker compared to the 'Annabelle' variety. The inflorescences are white corymbs ("snowballs") consisting primarily of sterile flowers.
It blooms on current-year shoots from June to September. Due to the high stem strength, the variety is less prone to lodging under the weight of the inflorescences. It exhibits intermediate resistance to Pucciniastrum hydrangeae rust.
The plant is used in landscape design for creating borders, woodland and cottage gardens. The inflorescences are suitable for use as cut flowers in fresh and dried form.
Sources8
- Loading…
Countries of admission
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 in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Breeder
- Information regarding the breeder received in the contribution to CPVO :Carroll Gardens 1 Developed the variety
Records are sourced from official registry publications. Data sources and legal status
Found an error in the record?
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
Other varieties: Smooth hydrangea
Abetwo
ActiveHydrangea arborescens L. · Smooth hydrangea
Wood Timothy D
FR
5 records
NCHA1
ActiveHydrangea arborescens L. · Smooth hydrangea
Thomas G. Ranney
FR
5 records
Pink Pincushion
ActiveHydrangea arborescens L. · Smooth hydrangea
Information regarding the breeder received in the contribution to CPVO :Griffith G. & Dean E.
FR
1 record
Sheep Cloud
ActiveHydrangea arborescens L. · Smooth hydrangea
Information regarding the breeder received in the contribution to CPVO :Bulk R. & M.
FR
1 record
Nearby in the species list NCHA3, NCHA4, NCHA5, NCHA6, NCHA7, NCHA8, NCSUHA1, Piccadilly, Piiha-I, Pink Pincushion, Sheep Cloud, SMNHALR, SMNHRL, Snow Come, Snowhill, Spirit, Sterilis, Visitation, Wesser Falls, White Dom